Workstation-Class Intel Core i5 Performance
The QNAP TVS-h674T-i5-32G is a premium 6-bay desktop NAS built for high-performance business and creative workloads. Powered by an Intel Core i5 processor and equipped with 32GB RAM, it delivers exceptional multitasking capability for virtualization, large file processing, and enterprise storage applications. This configuration is ideal for media production teams, engineering firms, and organizations requiring fast, reliable shared storage infrastructure.
Integrated Thunderbolt 4 for Direct High-Speed Access
With built-in Thunderbolt 4 connectivity, the TVS-h674T-i5-32G enables ultra-fast direct connections to workstations and laptops. Creative professionals can edit high-resolution video files directly from the NAS without performance bottlenecks. Thunderbolt integration reduces the need for file duplication, streamlines workflows, and significantly improves collaborative editing environments.
ZFS-Based Data Integrity with QuTS hero
This model runs on QuTS hero, QNAP’s ZFS-based operating system designed for advanced data integrity and performance optimization. It supports inline data deduplication, compression, and self-healing capabilities to protect business-critical data. Snapshot protection and RAID support enhance resilience against accidental deletion and ransomware threats, making it suitable for enterprise and government environments.
Scalable 6-Bay Architecture with Expandability
The 6-bay design supports 3.5” and 2.5” SATA HDDs or SSDs, allowing flexible RAID configurations for performance and redundancy. PCIe expansion enables additional 10GbE networking, SSD caching, or expansion cards to scale performance further. This ensures the NAS adapts to evolving storage requirements and high-bandwidth network infrastructures.
Technical Specifications
General
• Model: QNAP TVS-h674T-i5-32G
• Type: 6-bay desktop NAS
• Use: High-performance storage, virtualization, media production, business
Processor & Memory
• CPU: Intel® Core™ i5 (10th Gen or similar)
• Cores/Threads: 4 cores / 8 threads
• System Memory: 32 GB DDR4 (installed)
• Memory Expansion: Expandable (slots available depending on config)
Storage
• Drive Bays: 6 × 3.5″ SATA HDD / 2.5″ SATA SSD
• Max Raw Capacity: Depends on installed drives
• RAID Support:
– RAID 0 (performance)
– RAID 1 (mirrored redundancy)
– RAID 5 (parity protection)
– RAID 6 (dual parity)
– RAID 10 (stripe of mirrors)
– JBOD / Single Disk
• Hot-swappable drives: ✔️
• SSD Cache Support: Yes (installed SSDs)
NVMe & Caching
• M.2 NVMe slots: Typically 2–4 (for SSD cache or storage pools)
• Supports Qtier for automated tiering
Networking
• Ethernet:
– Dual 1 GbE and/or 10 GbE ports (varies by region/config)
– 10 GbE upgradeable
• Link Aggregation: Supported
• Wake on LAN: Supported
• IPv4 / IPv6: Supported
Thunderbolt & Expansion
• Thunderbolt 4 ports (x2) – high-speed connectivity for Mac/PC
• PCIe expansion: GPU/10 GbE/SSD card support (optional)
• USB Ports: Multiple USB 3.2 Gen1/Gen2 ports
Performance & Services
• File System: EXT4 / ZFS (QuTS hero variant)
• File Sharing: SMB/CIFS, NFS, AFP, FTP, WebDAV
• Snapshot Support: Yes (data protection + recovery)
• Backup Tools:
– Hybrid Backup Sync (local/remote/cloud)
– Time Machine (macOS) support
– Windows Server backup support
• Cloud Sync: Supports major cloud providers
Multimedia & Apps
• DLNA media server
• Plex / QVR apps
• QNAP App Center:
– Virtualization (VM, containers)
– Backup & sync
– Security / monitoring
– Multimedia production tools
• GPU support via PCIe (optional) for AI/multimedia tasks
Security
• AES-256 shared folder encryption
• IP access control
• Two-step verification
• Antivirus apps via App Center
Management
• OS: QTS or QuTS hero (depending on config)
• Web UI dashboard
• Mobile apps: Qfile, Qmanager, Qsync
• Alerts: email & push notifications
Power & Physical
• Power Supply: Included (high-watt PSU)
• Cooling: Multiple quiet fans
• Approx Dimensions: ~270 × 215 × 300 mm
• Approx Weight: ~5–7 kg (varies by drives & config)
Environmental
• Operating Temp: 0–40 °C
• Humidity: 5–95 % (non-condensing)
Use Cases
• Enterprise-class storage & data protection
• Thunderbolt-connected editing workflows
• High-speed backups & virtualization
• Multimedia production & streaming
• Large team file sharing + cloud sync
