QNAP TVS-H674T
NAS server | 6 bays | SATA 6Gb/s | RAID 0, 1, 5, 6, 10, 50, JBOD | RAM 32 GB | 2.5 Gigabit Ethernet | iSCSI support
Main Specification
| Product Description | QNAP TVS-H674T - NAS server |
|---|---|
| Device Type | NAS server |
| Host Connectivity | 2.5 Gigabit Ethernet |
| Installed Devices / Modules Qty | 0 (installed) / 6 (max) |
| Dimensions (WxDxH) | 26.43 cm x 27.96 cm x 18.02 cm |
| Weight | 6.36 kg () |
| Processor | 1 x Intel Core i5 12400 2.5 GHz (6-core) |
| Storage Controller | RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, 50, JBOD |
| Networking | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
| Performance | Concurrent connections (CIFS): 2500 Maximum FTP connection: 1024 Local user account: 4096 Local group account: 512 Domain user/group account: 200000 Minimum snapshot interval: 5 min Maximum LUN size: 250 TB Maximum pool size: 308 TB Maximum number of storage pool: 128 Maximum volume size: 250 TB Maximum number of volume: 128 Maximum number of shared folder: 512 Maximum number of targets LUN: 128 Maximum number of version control: 64 Virtual hosts: 32 Log recording: 3000 events per second |
| RAM | 32 GB |
| Power | AC 100-240 V |
| Storage Operating System | QNAP QTS 5.1.3 |
| System Requirements | Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows Server 2022, Microsoft Windows 7 / 8 / 10 / 11, Apple macOS 10.10 or later |
| Manufacturer Warranty | 3-year warranty |
General
| Device Type | NAS server |
|---|---|
| Host Connectivity | 2.5 Gigabit Ethernet |
| Total Storage Capacity | 0 GB |
| Installed Devices / Modules Qty | 0 (installed) / 6 (max) |
| Width | 26.43 cm |
| Depth | 27.96 cm |
| Height | 18.02 cm |
| Weight | 6.36 kg () |
| Built-in Devices | Display, 2 x 92 mm fan, 1 x 60 mm CPU fan |
Processor / Memory
| Processors Installed | 1 x Intel Core i5 12400 2.5 GHz |
|---|---|
| Number of Cores | 6-core |
| Max Supported Qty | 1 |
| Max Turbo Speed | 4.4 GHz |
| RAM | 32 GB (installed) / 64 GB (supported) - DDR4 |
| Flash Memory Installed | 5 GB |
Storage Controller
| Type | RAID |
|---|---|
| Interface Type | SATA 6Gb/s |
| RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD |
Networking
| Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
|---|---|
| Network / Transport Protocol | PPTP, L2TP, IPSec, FTP, DHCP, SMB, DDNS, SFTP, IPv4, IPv6, CIFS, WireGuard, TFTP, QBelt, QuFTP, OpenVPN, NFSv3, NFSv4 |
| Remote Management Protocol | SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, SSH |
| Network Services Compatibility | Microsoft CIFS, Server Message Block (SMB), Apple File Protocol (AFP) |
| Performance | Concurrent connections (CIFS): 2500 Maximum FTP connection: 1024 Local user account: 4096 Local group account: 512 Domain user/group account: 200000 Minimum snapshot interval: 5 min Maximum LUN size: 250 TB Maximum pool size: 308 TB Maximum number of storage pool: 128 Maximum volume size: 250 TB Maximum number of volume: 128 Maximum number of shared folder: 512 Maximum number of targets LUN: 128 Maximum number of version control: 64 Virtual hosts: 32 Log recording: 3000 events per second |
| Features | WOL, Jumbo Frames support, Domain Controller, built-in hardware transcoding, file station, port trunking, EXT4 file system, SSD trim, Windows ODX, Qfiling, Q'center (NAS CMS), SQL Server, VJBOD Cloud, Qsync, Smart Fan, QmailAgent, QuWAN, Storage Pool, SED Storage Pool, Disk, Enclosure Locate, Disk S.M.A.R.T. Scan, Disk S.M.A.R.T. Data Migration, Disk Roaming, Disk Standby, Volume Snapshot, Snapshot Retention Policy, Self-serve Snapshot Recovery, Application Consisted Snapshot, Snapshot Full Clone, Snapshot Replica / Vault, SSD read-only Cache, SSD read-write cache, SSD write-only cache, SSD profiling tool, External Device Management, MTP, Object Storage, shared folder permission, advanced folder permission, group quota, folder quota, home folder, Resource Monitor, Virtual Switch, Allow/Deny List, Access Protection, Service binding, DA Driver Analyzer, SSD cache acceleration support, fibre channel service, file-based iSCSI LUN, block-based iSCSI LUN, LUN snapshot, auto tiering, RAID Group, RAID Level Migration, RAID Expansion, Storage Pool Expansion, RAID Hot Spare, RAID Sync/Rebuild/Scrubbing, SSD life estimation, domain security, security counselor, malware remover, 2-step verification, HybridMount, Windows ACL, schedule on/off, iSCSI service, media streaming add-on, GPU pass-through, Secure Erase, External RAID Device Management, user quota |
| Encryption Algorithm | SSL, TLS, TLS 1.0, FIPS 140-2, 256-bit AES, TLS 1.1, TLS 1.2, AES-NI, TLS 1.3 |
Expansion / Connectivity
| Expansion Bays | 6 (total) / 6 (free) x hot-swap - 2.5" / 3.5" |
|---|---|
| Expansion Slots | 2 x M.2 2280 1 (total) / 1 (free) x PCI Express 4.0 x16 1 (total) / 1 (free) x PCI Express 4.0 x4 |
| Interfaces | 2 x USB 3.2 Gen 2 - Type A 2 x 2.5 Gigabit Ethernet - RJ-45 1 x USB 3.2 Gen 2 - Type C 1 x HDMI output 2 x Thunderbolt 4 |
Miscellaneous
| Cables Included | 1 x network cable |
|---|---|
| Features | Security lock slot (cable lock sold separately), reset button, dual boot, alarm buzzer, on/off power switch, USB copy button |
| Security Slot Type | Kensington security slot |
| Compliant Standards | FIPS 140-2 |
| Included Accessories | 2 x M.2 SSD heatsink, 24 x flat head screws (for 2.5" HDD), 32 x flat head screws (for 3.5" HDD), power cable |
Power
| Power Device | Internal power supply |
|---|---|
| Installed Qty | 1 |
| Voltage Required | AC 100-240 V |
| Power Consumption Operational | 79.363 watt |
| Power Provided | 250 watt |
Software / System Requirements
| Storage Operating System | QNAP QTS 5.1.3 |
|---|---|
| Software Included | McAfee AntiVirus, vSphere plug-in for VMware, QNAP Virtualization Station, IronWolf Health Management |
| OS Required | Microsoft Windows Server 2008 R2, IBM AIX 7, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Ubuntu 14.04, Red Hat Enterprise Linux 6.6, Microsoft Windows Server 2016, CentOS 7.0, Microsoft Windows Server 2019, SuSE Linux 12 or later, Oracle Solaris 10 or later, Microsoft Windows Server 2022, Microsoft Windows 7 / 8 / 10 / 11, Apple macOS 10.10 or later |
Manufacturer Warranty
| Service & Support | Limited warranty - 3 years |
|---|
Dimensions & Weight (Shipping)
| Shipping Weight | 7.93 kg |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 5 - 95% RH (non-condensing) |
Product features
Robust security
Equipped with AES-NI and 256-bit AES encryption algorithms, alongside comprehensive encryption standards including FIPS 140-2, SSL, and TLS up to version 1.3, this NAS server ensures your data is protected with advanced security measures.High-speed connectivity
Features multiple high-speed interfaces including 2.5 Gigabit Ethernet, USB 3.2 Gen 2, and Thunderbolt 4, providing versatile and rapid data transfer options for various networking needs.Advanced storage solutions
Supports up to 6 hot-swap drives and offers extensive RAID configuration options, including RAID 0, 1, 5, 6, 10, 50, and JBOD, to optimize storage efficiency and data redundancy.Efficient data management
Incorporates a suite of features for superior data management, including SSD cache acceleration, auto tiering, and advanced folder permissions, enhancing performance and accessibility.Comprehensive network services
Supports a wide range of network protocols and services compatibility, including CIFS, NFS, AFP, SMB, and more, ensuring seamless integration into any network environment.Key selling points
- 6-core Intel Core i5 processor with speeds up to 4.4 GHz for high-performance computing
- 32 GB DDR4 RAM for efficient multitasking and fast data processing
- Flexible storage expansion with support for 6 hot-swap drives and multiple RAID configurations
- Dual 2.5 Gigabit Ethernet for enhanced network speed and reliability
- Comprehensive security features including AES-NI encryption and FIPS 140-2 compliance
References
MPN: TVS-H674T-I5-32G
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04/06/2026 08:38:53