Description
Highly reliable ZFS storage with PCIe Gen 4 expandability for 10/25GbE connectivity, M.2 NVMe SSD cache, and multi-threaded processors for virtualization applications.
With a hexa-core Intel® Core™ i5 or quad-core Intel® Core™ i3 processor to support the QuTS hero operating system under ZFS, the TVS-h674 SMB NAS ensures data integrity and supports inline block-level data deduplication and compression, virtually unlimited snapshots, real-time SnapSync, and SSD optimization. Whether for business-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the TVS-h674 offers an ideal NAS solution. The high-performance TVS-h674 provides PCIe Gen 4 expandability (up to twice the speed of Gen 3), M.2 NVMe SSD caching, and 2.5GbE connectivity for high-speed virtualization network environments.
M.2 PCIe Gen 4
Enable NVMe SSD caching or Edge TPU-powered AI image recognition.
2.5GbE connectivity
The 2.5GbE ports provide higher transmission speeds with existing Cat 5e cables.
Flexible PCIe Gen4 Extension
PCIe slots allow the installation of 2.5/5/10/25GbE adapters, QM2 cards or entry-level graphics cards to increase application performance.
Virtual machines and containers
Host multiple virtual machines and containers with optimized resource usage.
HDMI Full HD
Display creative works directly on an HDMI screen. Enjoy smooth Full HD multimedia playback and real-time transcoding.
Faster image recognition with AI acceleration
Integrated Intel© OpenVINO™ and Intel© UHD Graphics help boost AI image recognition and offload workloads from the CPU.
High-performance Intel® Core™ processor, capable of speeds up to 4.4 GHz
The TVS-h674 adopts a hexa-core Intel© Core™ i5 processor or a quad-core Intel© Core™ i3 processor with Intel© UHD Graphics 730 to increase multitasking capabilities, offering SMEs a secure, reliable, and high-performance NAS solution.
Boost NAS performance with M.2 SSDs or TPU
The TVS-h674 has two M.2 PCIe slots, allowing for SSD caching or SSD storage pools to improve performance or other applications.
Install M.2 NVMe SSDs for cache acceleration
The TVS-h674 supports SSD caching and includes two M.2 slots that support NVMe M.2 PCIe SSDs.
with 2280 form factors (sold separately) to boost overall NAS performance.
AI-based image recognition with TPU
By leveraging a Google Edge TPU on QNAP AI Core (an AI-based engine for image recognition), the TVS-h674 can perform rapid face and object recognition. Google Edge TPU enables QuMagie to quickly process thousands of photos using high-speed AI image recognition and classification, and QVR Face to analyze videos in real time for instant facial recognition.
Deploy a high-speed 2.5GbE network environment
QNAP offers comprehensive network and storage solutions for every budget, providing a wide range of connectivity options. Easily and flexibly upgrade your workspace or home network to handle bandwidth-intensive applications.
A fast 2.5GbE NAS
A QNAP NAS includes one or more 2.5GbE ports, and Port Aggregation allows you to combine multiple ports to increase bandwidth potential.
Upgrade your computers and servers
Servers and desktop computers can install QNAP PCIe network cards that support Multi-Gig 2.5G/1G/100M.
Add a 5GbE port to laptops
Laptops and PCs can use QNAP's portable USB 3.2 Gen 1 to 5GbE adapter, which allows you to connect to 5G/2.5G/1G/100M networks via USB.
A switch that supports 2.5GbE+
QNAP's 10GbE/NBASE-T switches support five speeds: 10G/5G/2.5G/1G/100M and enable the connection of multiple workstations and devices for high-speed collaboration in environments with many devices.
Large I/O capabilities with PCIe expansion
The TVS-h674 has two PCIe slots for installing expansion cards to increase application potential.
The ultimate visual experience with Full HD HDMI output and real-time video transcoding
HDMI output
The TVS-h674 includes an HDMI output that supports Full HD, offering great advantages for applications such as video production/editing or industrial design that require high resolution as well as huge multimedia storage, transfer and display capabilities.
Display multimedia content from the NAS or virtual machines on a TV
By connecting the TVS-h674 to an HDMI display, you can directly view multimedia content stored on the NAS, operate virtual machines from Virtualization Station, or enjoy multimedia content using HD Player or third-party players.
Additional information: HybridDesk Station
Real-time transcoding and display
The TVS-h674 features Intel© UHD Graphics which supports hardware decoding and real-time transcoding* to convert videos to universal file formats that can be played smoothly on multiple devices.
Faster image identification with the integrated Intel© OpenVINO™ AI engine.
Thanks to integrated Intel© OpenVINO™ AI computing resources, the TVS-h674 accelerates AI image recognition performance without impacting other applications or services. QNAP AI Core primarily works with the QuMagie application.
Photo management in QuMagie
Easy-to-use photo management solution that integrates AI image recognition and intelligent classification for your collection.
The QuTS hero operating system under ZFS improves NAS performance and data integrity
QuTS hero combines QTS sub-apps with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance; thus, it can handle the complexity and performance demands of modern computing. From storage management and virtualization to collaborative multimedia workflows, QuTS hero simplifies your business-critical tasks.
Data integrity is paramount.
QuTS hero's automatic repair ensures data integrity and reliability. WORM (write one, read multiple) is also supported.
Reducing data improves storage efficiency and performance
Online deduplication, compression, and data compaction reduce file sizes to conserve storage capacity and optimize performance.
Multi-level caching technology
Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC) and ZFS Intent Log (ZIL) for synchronizing transactions with power failure protection are supported to boost performance and security.
RAID Z offers robust data protection
Multiple RAID levels allow for flexible use of capacity. Triple Parity and Triple Mirror RAID provide superior levels of data protection.
QSAL (QNAP SSD Wear Leveling) improves data protection
The lifespan of the SSD at the RAID level is regularly and automatically detected to prevent simultaneous failure of the SSDs, which strengthens the protection of your data and the reliability of the system.
The App Center ecosystem extends the functionality of the NAS
Applications for backup/synchronization, virtual machines/containers, content management, productivity and more features can be used to increase the potential of NAS applications.
Online deduplication, compression, and data compaction improve SSD endurance
QuTS hero supports advanced block-based data reduction technologies (including deduplication, compression, and inline data compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same model, the storage requirements for all 20 virtual machines can be reduced by up to 95%. Whether used as primary or backup storage, the TVS-h674 optimizes storage utilization to deliver a game-changer in the Big Data era. As a result, all-flash solutions achieve higher cost-effectiveness while improving random write performance and SSD lifespan.
Complete backup and disaster recovery solution
The TVS-h674 supports various apps that cover all your backup needs. Develop secure computing habits by regularly backing up your files and device content, making it easy to restore them if necessary.
PC/Laptop Backup
For Windows©, install NetBak Replicator to back up your PC to your QNAP NAS. In macOS©, simply configure the built-in Time Machine© to secure your data.
Remote backup for the NAS
Hybrid Backup Sync makes it easy to back up data from a TVS-h674 to another QNAP NAS or remote server to meet your 3-2-1 backup strategy.
VM backup
Take advantage of free backup of Vmware© and Hyper-V VMs with source-side incremental backup, global deduplication and restore compression.
SaaS Backup
Protect company cloud data by backing up/synchronizing files, emails, calendars and contacts from Google™ Workspace and Microsoft© Office 365© to the NAS.
Cloud backup for the NAS
Hybrid Backup Sync supports major cloud storage services for backing up NAS data. For backing up objects to cloud storage, VJBOD Cloud is particularly useful for reducing bandwidth usage and backup time.
QuDedup Technology
Hybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, saving time and storage costs while providing efficient multi-version backups.
SnapSync in real time
SnapSync real-time instantly synchronizes data changes with the destination storage, ensuring that the primary and secondary NAS always have the same data. Minimal PDMA is required for real-time disaster recovery.
Multi-version snapshots reduce ransomware threats
The TVS-h674 supports block-based snapshots that record the system state at any given time. This helps protect data, which can be restored to a point in time, greatly reducing the threat of ransomware.
Up to 65,536 snapshots
QuTS hero supports virtually unlimited snapshots – allowing you to create one snapshot every hour for seven years without having to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting the ongoing data writing process.
Save the snapshots
Enhance your data protection by backing up snapshot files! Replicate volume/LUN snapshots from the TVS-h674 to a remote NAS (Snapshot Replica) by copying only the changes made. This can save you time and bandwidth, and can be performed manually or on a schedule.
All-in-one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TVS-h674, you can deploy multi-tenant environments and applications to increase management efficiency and save on hardware costs. Combined with the Network & Virtual Switch app, which enhances interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.
Virtualization Station
Run multiple Windows©, Linux©, UNIX©, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without additional physical servers.
Container Station
Take advantage of the lightweight virtualization technologies of Docker©, LXD and Kata containers, download apps from the Docker Hub Registry©, import/export containers and create microservices in abundance.
Linux Station
Run Linux© applications (including apps from the Software Center) directly on the NAS and remotely access the Linux© desktop from a web browser. The open-source Linux© platform is also ideal for Internet of Things development.
Complete security and privilege settings
The TVS-h674 features flexible privilege settings and security measures. In addition to IP blocking, two-step verification, and HTTPS connectivity, other apps help ensure optimal protection of the NAS against threats such as malware and hackers.
myQNAPcloud secures remote access
myQNAPcloud allows you to easily connect to the TVS-h674 via the internet without complex DDNS settings. To ensure the security of your remote access service, myQNAPcloud strengthens the keys on the 2048-bit SSL certificates.
Simplified privilege settings
The TVS-h674 supports comprehensive access rights settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACLs to help IT staff efficiently manage user accounts and access rights across multiple NAS systems.
Protection with QuFirewall
Supports IPv6, firewall access lists and GeoIP filtering to restrict access based on geographic location to enhance NAS network security.
Superior security with QVPN
A virtual private network (VPN) secures access to network resources and services over public networks. QVPN supports the creation of a VPN client, using the TVS-h674 as a VPN server and the WireGuard© VPN service with a user-friendly interface for setting up a secure connection.
SD-WAN QuWAN
To facilitate digital transformation, multi-site expansion, and remote work, QuWAN SD-WAN helps automatically mesh multi-site VPNs. It includes IPsec encryption and cloud-based management, enabling the security of multi-site networks, including QNAP NAS and VMware ESXi platforms.
Security Counselor
A security portal allows the TVS-h674 to scan for vulnerabilities and provide recommendations for improving NAS security. It also includes antivirus and anti-malware scanning software.
Malware Remover
Regularly scan your TVS-h674 using the latest malware definitions. If infected files are detected, they will be immediately deleted to ensure the security of your NAS data.
TeamViewer Remote Access
The TeamViewer app allows remote management and connection to multiple NAS devices from Windows© PCs with an unparalleled level of security, while increasing IT efficiency and end-user productivity.
The best file storage and collaboration center
The TVS-h674 integrates a wealth of applications for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols to simplify file sharing across Windows©, Mac©, and Linux©/UNIX©. Furthermore, it offers the most intelligent NAS solution for managing your files professionally.
File Station
Manage, access, and share all files on the TVS-h674 and view snapshot files—all from your web browser. You can also easily mount remote NAS folders and cloud storage.
Qsync
Make any file transferred to a TVS-h674 available to connected devices, such as computers, laptops, and mobile devices. You can synchronize shared folders and team folders for group file sharing to improve the flexibility of team projects and collaborative work.
Qsirch
QNAP's powerful search tool, similar to Google, helps you quickly find specific images, music, videos, documents, and emails by keywords, color, and more search criteria. It also supports Qfiling to perform one-time or automatic archiving tasks based on your search criteria.
Qfiling
Automate your file organization – simply define file categories and set up a schedule. Qfiling takes care of the rest. Qfiling also offers intelligent recycling that instantly moves filtered files to the Recycle Bin.
Intelligent monitoring solution for 24/7 security
QVR Elite is QNAP's intelligent subscription-based surveillance solution that allows you to easily deploy a surveillance system with a lower total cost of ownership and greater scalability. Recordings are saved as MP4 files, making them playable on virtually any device. Furthermore, QVR Elite integrates QNAP's AI solutions to establish intelligent facial recognition for retail and door access systems with the QNAP NAS. You can organize dedicated, independent storage space for surveillance data on the TVS-h674 and benefit from simplified camera management, storage allocation, live camera viewing, and playback.
Flexible and economical storage expansion
QNAP offers simple ways to increase your storage capacity. Here are several ways to expand the storage on your TVS-h674 as needed, to accommodate data and business growth.
Connecting QNAP expansion enclosures
Connect expansion boxes to the TVS-h674, then manage the NAS storage expansion with the user-friendly Storage Manager and Snapshots app.
Set up cloud storage or remote file servers
Set up cloud storage or remote file servers to increase the capacity of the TVS-h674 while also centralizing file management across the NAS, cloud storage, and remote devices.
Migrate to a new NAS
Install your NAS hard drives on a larger QNAP NAS and retain all your existing data and configurations.
Upgrade RAID capacity
Hot-swap smaller capacity drives with larger capacity drives to increase your NAS capacity so it can grow alongside your business.
More apps to boost productivity
The TVS-h674 provides an App Center that includes feature-rich apps to expand the potential of your NAS!
QuObjects
Run a high-performance S3-compatible development environment on your TVS-h674 to streamline service development workflows from testing to production. You can also move cold data from the cloud to a local QuObjects to reduce cloud storage costs.
Notification Center
Consolidates all system events, alerts and notifications for simple and seamless NAS management, keeping you always informed of your NAS status.
Proxy server
By using a high-capacity TVS-h674 as a proxy server, it is possible to efficiently access online resources with greater economy and productivity, while simultaneously improving network security.
QmailAgent
The best email backup solution that allows you to easily back up/restore and manage multiple email accounts in their native format with enhanced security and data integrity.
Qcontactz
Centralize the management of all your contacts, import contacts from Google™, import/export contact information using CSV or vCard files and benefit from a contact information database that is always online.
QuFTP
The TVS-h674 can function as an FTP server equipped with SSL/TLS encryption, QoS bandwidth controls, and authorization settings to efficiently and securely transfer large amounts of data. FTP client functionality is also supported.
An integrity check for your hard drives
Hard drives are at the heart of your NAS, and ensuring their long-term integrity and reliability is absolutely crucial. QNAP offers various tools and methods to help you monitor hard drive health, enabling you to make proactive decisions to protect your data and files.
SMART and analysis of defective blocks
If any of the SMART values are reported as abnormal, or bad blocks are detected, you can take preemptive action and replace the disks before any potential data loss occurs.
DA Drive Analyzer
The DA Drive Analyzer leverages ULINK's cloud-based AI to predict the estimated lifespan of drives, helping you plan future drive replacements to protect against NAS downtime and data loss.
Seagate© IronWolf™ Health Management
When you use supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.
Easily switch to the QTS operating system
The TVS-h674 also supports QTS—the standard operating system for QNAP NAS devices—which offers superior everyday performance, efficient memory utilization, and Qtier automatic tiering. You can also migrate your existing QTS-based NAS drives to the TVS-h674.
QTS
Suitable for performance-intensive tasks, file synchronization between teams, and hybrid HDD-SSD storage applications
QuTS hero
With highly reliable data protection and reduction, and optimized for SSD applications
With a hexa-core Intel® Core™ i5 or quad-core Intel® Core™ i3 processor to support the QuTS hero operating system under ZFS, the TVS-h674 SMB NAS ensures data integrity and supports inline block-level data deduplication and compression, virtually unlimited snapshots, real-time SnapSync, and SSD optimization. Whether for business-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the TVS-h674 offers an ideal NAS solution. The high-performance TVS-h674 provides PCIe Gen 4 expandability (up to twice the speed of Gen 3), M.2 NVMe SSD caching, and 2.5GbE connectivity for high-speed virtualization network environments.
M.2 PCIe Gen 4
Enable NVMe SSD caching or Edge TPU-powered AI image recognition.
2.5GbE connectivity
The 2.5GbE ports provide higher transmission speeds with existing Cat 5e cables.
Flexible PCIe Gen4 Extension
PCIe slots allow the installation of 2.5/5/10/25GbE adapters, QM2 cards or entry-level graphics cards to increase application performance.
Virtual machines and containers
Host multiple virtual machines and containers with optimized resource usage.
HDMI Full HD
Display creative works directly on an HDMI screen. Enjoy smooth Full HD multimedia playback and real-time transcoding.
Faster image recognition with AI acceleration
Integrated Intel© OpenVINO™ and Intel© UHD Graphics help boost AI image recognition and offload workloads from the CPU.
High-performance Intel® Core™ processor, capable of speeds up to 4.4 GHz
The TVS-h674 adopts a hexa-core Intel© Core™ i5 processor or a quad-core Intel© Core™ i3 processor with Intel© UHD Graphics 730 to increase multitasking capabilities, offering SMEs a secure, reliable, and high-performance NAS solution.
Boost NAS performance with M.2 SSDs or TPU
The TVS-h674 has two M.2 PCIe slots, allowing for SSD caching or SSD storage pools to improve performance or other applications.
Install M.2 NVMe SSDs for cache acceleration
The TVS-h674 supports SSD caching and includes two M.2 slots that support NVMe M.2 PCIe SSDs.
with 2280 form factors (sold separately) to boost overall NAS performance.
AI-based image recognition with TPU
By leveraging a Google Edge TPU on QNAP AI Core (an AI-based engine for image recognition), the TVS-h674 can perform rapid face and object recognition. Google Edge TPU enables QuMagie to quickly process thousands of photos using high-speed AI image recognition and classification, and QVR Face to analyze videos in real time for instant facial recognition.
Deploy a high-speed 2.5GbE network environment
QNAP offers comprehensive network and storage solutions for every budget, providing a wide range of connectivity options. Easily and flexibly upgrade your workspace or home network to handle bandwidth-intensive applications.
A fast 2.5GbE NAS
A QNAP NAS includes one or more 2.5GbE ports, and Port Aggregation allows you to combine multiple ports to increase bandwidth potential.
Upgrade your computers and servers
Servers and desktop computers can install QNAP PCIe network cards that support Multi-Gig 2.5G/1G/100M.
Add a 5GbE port to laptops
Laptops and PCs can use QNAP's portable USB 3.2 Gen 1 to 5GbE adapter, which allows you to connect to 5G/2.5G/1G/100M networks via USB.
A switch that supports 2.5GbE+
QNAP's 10GbE/NBASE-T switches support five speeds: 10G/5G/2.5G/1G/100M and enable the connection of multiple workstations and devices for high-speed collaboration in environments with many devices.
Large I/O capabilities with PCIe expansion
The TVS-h674 has two PCIe slots for installing expansion cards to increase application potential.
The ultimate visual experience with Full HD HDMI output and real-time video transcoding
HDMI output
The TVS-h674 includes an HDMI output that supports Full HD, offering great advantages for applications such as video production/editing or industrial design that require high resolution as well as huge multimedia storage, transfer and display capabilities.
Display multimedia content from the NAS or virtual machines on a TV
By connecting the TVS-h674 to an HDMI display, you can directly view multimedia content stored on the NAS, operate virtual machines from Virtualization Station, or enjoy multimedia content using HD Player or third-party players.
Additional information: HybridDesk Station
Real-time transcoding and display
The TVS-h674 features Intel© UHD Graphics which supports hardware decoding and real-time transcoding* to convert videos to universal file formats that can be played smoothly on multiple devices.
Faster image identification with the integrated Intel© OpenVINO™ AI engine.
Thanks to integrated Intel© OpenVINO™ AI computing resources, the TVS-h674 accelerates AI image recognition performance without impacting other applications or services. QNAP AI Core primarily works with the QuMagie application.
Photo management in QuMagie
Easy-to-use photo management solution that integrates AI image recognition and intelligent classification for your collection.
The QuTS hero operating system under ZFS improves NAS performance and data integrity
QuTS hero combines QTS sub-apps with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance; thus, it can handle the complexity and performance demands of modern computing. From storage management and virtualization to collaborative multimedia workflows, QuTS hero simplifies your business-critical tasks.
Data integrity is paramount.
QuTS hero's automatic repair ensures data integrity and reliability. WORM (write one, read multiple) is also supported.
Reducing data improves storage efficiency and performance
Online deduplication, compression, and data compaction reduce file sizes to conserve storage capacity and optimize performance.
Multi-level caching technology
Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC) and ZFS Intent Log (ZIL) for synchronizing transactions with power failure protection are supported to boost performance and security.
RAID Z offers robust data protection
Multiple RAID levels allow for flexible use of capacity. Triple Parity and Triple Mirror RAID provide superior levels of data protection.
QSAL (QNAP SSD Wear Leveling) improves data protection
The lifespan of the SSD at the RAID level is regularly and automatically detected to prevent simultaneous failure of the SSDs, which strengthens the protection of your data and the reliability of the system.
The App Center ecosystem extends the functionality of the NAS
Applications for backup/synchronization, virtual machines/containers, content management, productivity and more features can be used to increase the potential of NAS applications.
Online deduplication, compression, and data compaction improve SSD endurance
QuTS hero supports advanced block-based data reduction technologies (including deduplication, compression, and inline data compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same model, the storage requirements for all 20 virtual machines can be reduced by up to 95%. Whether used as primary or backup storage, the TVS-h674 optimizes storage utilization to deliver a game-changer in the Big Data era. As a result, all-flash solutions achieve higher cost-effectiveness while improving random write performance and SSD lifespan.
Complete backup and disaster recovery solution
The TVS-h674 supports various apps that cover all your backup needs. Develop secure computing habits by regularly backing up your files and device content, making it easy to restore them if necessary.
PC/Laptop Backup
For Windows©, install NetBak Replicator to back up your PC to your QNAP NAS. In macOS©, simply configure the built-in Time Machine© to secure your data.
Remote backup for the NAS
Hybrid Backup Sync makes it easy to back up data from a TVS-h674 to another QNAP NAS or remote server to meet your 3-2-1 backup strategy.
VM backup
Take advantage of free backup of Vmware© and Hyper-V VMs with source-side incremental backup, global deduplication and restore compression.
SaaS Backup
Protect company cloud data by backing up/synchronizing files, emails, calendars and contacts from Google™ Workspace and Microsoft© Office 365© to the NAS.
Cloud backup for the NAS
Hybrid Backup Sync supports major cloud storage services for backing up NAS data. For backing up objects to cloud storage, VJBOD Cloud is particularly useful for reducing bandwidth usage and backup time.
QuDedup Technology
Hybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, saving time and storage costs while providing efficient multi-version backups.
SnapSync in real time
SnapSync real-time instantly synchronizes data changes with the destination storage, ensuring that the primary and secondary NAS always have the same data. Minimal PDMA is required for real-time disaster recovery.
Multi-version snapshots reduce ransomware threats
The TVS-h674 supports block-based snapshots that record the system state at any given time. This helps protect data, which can be restored to a point in time, greatly reducing the threat of ransomware.
Up to 65,536 snapshots
QuTS hero supports virtually unlimited snapshots – allowing you to create one snapshot every hour for seven years without having to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting the ongoing data writing process.
Save the snapshots
Enhance your data protection by backing up snapshot files! Replicate volume/LUN snapshots from the TVS-h674 to a remote NAS (Snapshot Replica) by copying only the changes made. This can save you time and bandwidth, and can be performed manually or on a schedule.
All-in-one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TVS-h674, you can deploy multi-tenant environments and applications to increase management efficiency and save on hardware costs. Combined with the Network & Virtual Switch app, which enhances interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.
Virtualization Station
Run multiple Windows©, Linux©, UNIX©, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without additional physical servers.
Container Station
Take advantage of the lightweight virtualization technologies of Docker©, LXD and Kata containers, download apps from the Docker Hub Registry©, import/export containers and create microservices in abundance.
Linux Station
Run Linux© applications (including apps from the Software Center) directly on the NAS and remotely access the Linux© desktop from a web browser. The open-source Linux© platform is also ideal for Internet of Things development.
Complete security and privilege settings
The TVS-h674 features flexible privilege settings and security measures. In addition to IP blocking, two-step verification, and HTTPS connectivity, other apps help ensure optimal protection of the NAS against threats such as malware and hackers.
myQNAPcloud secures remote access
myQNAPcloud allows you to easily connect to the TVS-h674 via the internet without complex DDNS settings. To ensure the security of your remote access service, myQNAPcloud strengthens the keys on the 2048-bit SSL certificates.
Simplified privilege settings
The TVS-h674 supports comprehensive access rights settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACLs to help IT staff efficiently manage user accounts and access rights across multiple NAS systems.
Protection with QuFirewall
Supports IPv6, firewall access lists and GeoIP filtering to restrict access based on geographic location to enhance NAS network security.
Superior security with QVPN
A virtual private network (VPN) secures access to network resources and services over public networks. QVPN supports the creation of a VPN client, using the TVS-h674 as a VPN server and the WireGuard© VPN service with a user-friendly interface for setting up a secure connection.
SD-WAN QuWAN
To facilitate digital transformation, multi-site expansion, and remote work, QuWAN SD-WAN helps automatically mesh multi-site VPNs. It includes IPsec encryption and cloud-based management, enabling the security of multi-site networks, including QNAP NAS and VMware ESXi platforms.
Security Counselor
A security portal allows the TVS-h674 to scan for vulnerabilities and provide recommendations for improving NAS security. It also includes antivirus and anti-malware scanning software.
Malware Remover
Regularly scan your TVS-h674 using the latest malware definitions. If infected files are detected, they will be immediately deleted to ensure the security of your NAS data.
TeamViewer Remote Access
The TeamViewer app allows remote management and connection to multiple NAS devices from Windows© PCs with an unparalleled level of security, while increasing IT efficiency and end-user productivity.
The best file storage and collaboration center
The TVS-h674 integrates a wealth of applications for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols to simplify file sharing across Windows©, Mac©, and Linux©/UNIX©. Furthermore, it offers the most intelligent NAS solution for managing your files professionally.
File Station
Manage, access, and share all files on the TVS-h674 and view snapshot files—all from your web browser. You can also easily mount remote NAS folders and cloud storage.
Qsync
Make any file transferred to a TVS-h674 available to connected devices, such as computers, laptops, and mobile devices. You can synchronize shared folders and team folders for group file sharing to improve the flexibility of team projects and collaborative work.
Qsirch
QNAP's powerful search tool, similar to Google, helps you quickly find specific images, music, videos, documents, and emails by keywords, color, and more search criteria. It also supports Qfiling to perform one-time or automatic archiving tasks based on your search criteria.
Qfiling
Automate your file organization – simply define file categories and set up a schedule. Qfiling takes care of the rest. Qfiling also offers intelligent recycling that instantly moves filtered files to the Recycle Bin.
Intelligent monitoring solution for 24/7 security
QVR Elite is QNAP's intelligent subscription-based surveillance solution that allows you to easily deploy a surveillance system with a lower total cost of ownership and greater scalability. Recordings are saved as MP4 files, making them playable on virtually any device. Furthermore, QVR Elite integrates QNAP's AI solutions to establish intelligent facial recognition for retail and door access systems with the QNAP NAS. You can organize dedicated, independent storage space for surveillance data on the TVS-h674 and benefit from simplified camera management, storage allocation, live camera viewing, and playback.
Flexible and economical storage expansion
QNAP offers simple ways to increase your storage capacity. Here are several ways to expand the storage on your TVS-h674 as needed, to accommodate data and business growth.
Connecting QNAP expansion enclosures
Connect expansion boxes to the TVS-h674, then manage the NAS storage expansion with the user-friendly Storage Manager and Snapshots app.
Set up cloud storage or remote file servers
Set up cloud storage or remote file servers to increase the capacity of the TVS-h674 while also centralizing file management across the NAS, cloud storage, and remote devices.
Migrate to a new NAS
Install your NAS hard drives on a larger QNAP NAS and retain all your existing data and configurations.
Upgrade RAID capacity
Hot-swap smaller capacity drives with larger capacity drives to increase your NAS capacity so it can grow alongside your business.
More apps to boost productivity
The TVS-h674 provides an App Center that includes feature-rich apps to expand the potential of your NAS!
QuObjects
Run a high-performance S3-compatible development environment on your TVS-h674 to streamline service development workflows from testing to production. You can also move cold data from the cloud to a local QuObjects to reduce cloud storage costs.
Notification Center
Consolidates all system events, alerts and notifications for simple and seamless NAS management, keeping you always informed of your NAS status.
Proxy server
By using a high-capacity TVS-h674 as a proxy server, it is possible to efficiently access online resources with greater economy and productivity, while simultaneously improving network security.
QmailAgent
The best email backup solution that allows you to easily back up/restore and manage multiple email accounts in their native format with enhanced security and data integrity.
Qcontactz
Centralize the management of all your contacts, import contacts from Google™, import/export contact information using CSV or vCard files and benefit from a contact information database that is always online.
QuFTP
The TVS-h674 can function as an FTP server equipped with SSL/TLS encryption, QoS bandwidth controls, and authorization settings to efficiently and securely transfer large amounts of data. FTP client functionality is also supported.
An integrity check for your hard drives
Hard drives are at the heart of your NAS, and ensuring their long-term integrity and reliability is absolutely crucial. QNAP offers various tools and methods to help you monitor hard drive health, enabling you to make proactive decisions to protect your data and files.
SMART and analysis of defective blocks
If any of the SMART values are reported as abnormal, or bad blocks are detected, you can take preemptive action and replace the disks before any potential data loss occurs.
DA Drive Analyzer
The DA Drive Analyzer leverages ULINK's cloud-based AI to predict the estimated lifespan of drives, helping you plan future drive replacements to protect against NAS downtime and data loss.
Seagate© IronWolf™ Health Management
When you use supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.
Easily switch to the QTS operating system
The TVS-h674 also supports QTS—the standard operating system for QNAP NAS devices—which offers superior everyday performance, efficient memory utilization, and Qtier automatic tiering. You can also migrate your existing QTS-based NAS drives to the TVS-h674.
QTS
Suitable for performance-intensive tasks, file synchronization between teams, and hybrid HDD-SSD storage applications
QuTS hero
With highly reliable data protection and reduction, and optimized for SSD applications
| storage media | |
| Installed storage drives | No |
| Total installed storage capacity | 0 TB |
| Number of storage drives installed | 0 |
| Number of storage units supported | 6 |
| Type of storage drive installed | No |
| Supported storage drive types | HDD & SSD |
| Storage drive capacity | 0 GB |
| RAID support | Yes |
| Supported storage drive interfaces | M.2, Serial ATA II, Serial ATA III |
| Supported storage disk sizes | 2.5, 3.5, M.2 |
| Number of M.2 (M and B) locations | 2 |
| RAID Levels | 0, 1, 5, 6, 10, 50, JBOD |
| RAID Reconstruction | Yes |
| Hot-swappable enclosure bays | Yes |
| Supported file systems | FAT32, HFS+, NTFS, ZFS, exFAT, ext3, ext4 |
| Auto Reconstruction | Yes |
| Disk roaming | Yes |
| Processor | |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Processor model | i5-12400 |
| Processor frequency | 2.5 GHz |
| Processor generation | 12th generation Intel® Core™ i5 processors |
| Turbo processor frequency | 4.4 GHz |
| Number of processor cores | 6 |
| Number of processor threads | 12 |
| Processor cache memory | 18 MB |
| L2 cache | 7.5 MB |
| Type of bus | DMI4 |
| CPU configuration (max) | 1 |
| Graphics adapter model included | Intel UHD Graphics 730 |
| Memory | |
| Internal memory | 32 GB |
| Internal memory type | DDR4 |
| Maximum RAM supported | 64 GB |
| Memory locations | 2 |
| Memory support | SO-DIMM |
| Flash memory | 5000 MB |
| Network | |
| Ethernet/LAN | Yes |
| Ethernet LAN: data transfer rate | 10, 100, 1000, 2500 Mbit/s |
| DHCP Server | Yes |
| Support for Jumbo Frames | Yes |
| iSCSI support | Yes |
| Wake-on-LAN ready | Yes |
| Supported network protocols | IPv4, IPv6 |
| Dynamic DNS (DDNS) | Yes |
| Connectivity | |
| Number of LAN ethernet ports (RJ-45) | 2 |
| USB port | Yes |
| Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports | 2 |
| Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports | 1 |
| Number of HDMI ports | 1 |
| HDMI version | 1.4b |
| Simultaneous connections | 25000 |
| PCI Express x16 slots (Gen. 4.x) | 1 |
| Design | |
| Chassis type | Tower |
| Cooling type | Active |
| Product color | Black |
| Number of fans | 3 fan(s) |
| Fan diameter | 9.2 cm |
| Fan diameter 2 | 6 cm |
| Locking mechanism | Yes |
| Psychics | HDD, LAN, M.2, Status, USB |
| Integrated screen | Yes |
| Screen type | LCD |
| Anti-theft cable port | Yes |
| Cable lock location type | Kensington |
| representation / realization | |
| Kind | NAS |
| Device class | SMEs |
| Backup function | Yes |
| Backup functions | Cloud, USB drive, iSCSI LUN |
| Audible alarm | Yes |
| Multilingual support | Yes |
| Number of users | 16,000 user(s) |
| Third-party support | Yes |
| Image capture | Yes |
| Management protocols | SNMP V2/V3 |
| Web-based management | Yes |
| Managing access rights for the shared folder | Yes |
| Supported security algorithm | FIPS 140-2, HTTPS, SNMPv2, SNMPv3, SSH |
| Access Control List (ACL) | Yes |
| Reset button | Yes |
| Integrated on/off button | Yes |
| Integrated FTP server | Yes |
| Supported browsers | Apple Safari (latest version), Google Chrome (latest version), Microsoft Edge (latest version), Mozilla Firefox (latest version) |
| System journal | Yes |
| Hot exchange | Yes |
| Disk analysis | Yes |
| SMART Support | Yes |
| Shared folder | Thick, Thin |
| Save button | Yes |
| USB copy function | Yes |
| Software | |
| Operating system installed | QuTS hero |
| Operating system version | h5.0.0 |
| Windows operating system support | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 |
| Linux operating system support | Ubuntu 14.04, CentOS 7.0, openSUSE 12.1, openSUSE 12.2 |
| Mac operating system support | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS |
| Server operating system support | Windows Server 2019, Windows Server 2012 R2, Windows Server 2008 R2, Windows Server 2016, Windows Server 2012 |
| Support for other operating systems | Solaris 10, IBM AIX 7.1 |
| Power | |
| Power supply location | Integrated |
| Power supply unit (PSU) capacity | 250 W |
| Number of power supplies | 1 |
| Typical electricity consumption | 79,363 W |
| Energy consumption (in standby mode) | 39,911 W |
| AC input voltage | 100-240V |
| Fan voltage | 12V |
| Weight and dimensions | |
| Width | 264.3 mm |
| Depth | 280.8 mm |
| Height | 188 mm |
| Weight | 6.55 kg |
| Package weight | 8.07 kg |
| Package contents | |
| Cables included | Sector, LAN (RJ-45) |
| Quantity of power cables | 1 |
| Quick Installation Guide | Yes |
| Number of screws | 42 |
| Training board key included | Yes |
| Special features of the processor | |
| The available integrated options | No |
| Intel's Advanced SpeedStep Technology | Yes |
| Locking bit | Yes |
| Idle States | Yes |
| Intel® 64 | Yes |
| Intel® Vitalization Technology (VT-x) | Yes |
| Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® VT-x with Extended Page Tables (EPT) | Yes |
| Environmental conditions | |
| Operating temperature | 0 - 40 °C |
| Operating relative humidity (HH) | 5 - 95% |
| Off-temperature | -20 - 70 °C |
| Other features | |
| Fibre Channel | Yes |