Qnap TVS-h674T 6-Bay NAS Enclosure - TVS-h674T-i5-32G
6 x 3.5/2.5" SATA III 6 Gb/s Drive Bays
2 x M.2 2280 PCIe 4.0 x4 Slots
Intel Core i5-12400 6-Core (12th Gen)
32GB of DDR4 RAM
2 x 2.5 Gigabit Ethernet Ports
Thunderbolt 4 | USB-C & USB-A 3.2 Gen 2
1 x HDMI 1.4b Port
1 x PCIe 4.0 x16 | 1 x PCIe 4.0 x4
RAID 0, 1, 5, 6, 10, 50, 60, and JBOD
QTS 5.0.1 Operating System
| NAS Specifications – Intel® Core™ i5-12400, 6-Bay | |
|---|---|
| Form Factor | Tower |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Storage Temperature | -20 - 70 °C (-4°F - 158°F) |
| Relative Humidity | 5-95% RH non-condensing |
| Standard Warranty | 3 years |
| CPU & Memory | |
| CPU Model | Intel® Core™ i5-12400, 6-core / 12-thread, burst up to 4.4 GHz |
| CPU Architecture | 64-bit x86 |
| Integrated Graphics | Intel® UHD Graphics 730 |
| Encryption Engine | AES-NI |
| System Memory (RAM) | 32 GB DDR4 SODIMM (2 x 16 GB) |
| Maximum Memory | 64 GB (2 x 32 GB) |
| Memory Slots | 2 x SODIMM DDR4 |
| Flash Memory (System Disk) | 5 GB (Dual boot OS protection) |
| Storage | |
| Drive Bays | 6 x 3.5-inch SATA 6Gb/s, 3Gb/s |
| Drive Compatibility | 3.5-inch SATA HDDs, 2.5-inch SATA HDDs & SSDs |
| Hot-Swap Support | No |
| M.2 Slots | 2 x M.2 2280 PCIe Gen 4 x4 (NVMe SSD compatible, Gen3+) |
| SSD Cache Acceleration Support | Yes |
| Networking | |
| 2.5 Gigabit Ethernet Ports | 2 (2.5G/1G/100M/10M) |
| 5 Gigabit Ethernet | Optional via PCIe expansion card |
| 10 Gigabit Ethernet | Optional via PCIe expansion card |
| Wake on LAN (WOL) | Yes |
| Jumbo Frame | Yes |
| PCIe & Thunderbolt | |
| PCIe Slots | 2 (Slot 1: Gen 4 x16, Slot 2: Gen 4 x4, preinstalled Thunderbolt 4 AIC) |
| Thunderbolt Ports | 2 x Thunderbolt 4 |
| USB & Display | |
| USB 3.2 Gen 2 (10Gbps) | Front: 1 x Type-C, Rear: 2 x Type-A |
| HDMI Output | 1 x HDMI 1.4b, up to 4096 × 2160 @30Hz |
| Physical & Power | |
| Dimensions (HxWxD) | 180.2 × 264.3 × 279.6 mm |
| Net Weight | 6.36 kg |
| Gross Weight | 7.93 kg |
| Power Supply | Minimum 250W, 100-240VAC |
| Power Consumption | Disk Standby: 39.911 W, Operating: 79.363 W |
| Other Features | |
| Fans | System: 2 x 92mm, CPU: 1 x 60mm |
| System Warning | Buzzer |
| Kensington Security Slot | Yes |
| Max Concurrent Connections (CIFS) | 2500 (with max memory) |











