Qnap
Qnap TVS-h674-i5-32G 6-Bay NAS 32GB DDR4
Six-bay network storage server with a 12th-generation Intel Core i5 processor, 32 GB DDR4 memory, dual 2.5 GbE ports, two M.2 2280 slots and PCIe expansion for cache or graphics acceleration
- TypeLadder
- 12th-gen Intel Core i5-12400 delivers up to 4.4 GHz for demanding workloads
- 32 GB DDR4 memory supports smooth multitasking and virtualization
- Dual 2.5 GbE ports double network throughput over standard Gigabit links
- Two M.2 2280 PCIe Gen 4 slots enable high-speed NVMe caching
- Two PCIe Gen 4 slots allow 10/25 GbE, QM2 or GPU expansion
Six-bay desktop NAS with Intel Core i5
The Qnap TVS-h674-i5-32G is a six-bay desktop NAS powered by an Intel Core i5-12400 processor and 32 GB of DDR4 memory. It provides 2.5 GbE networking and dual PCIe Gen 4 slots for expansion cards. The unit supports 3.5-inch and 2.5-inch SATA drives plus two M.2 2280 PCIe slots for NVMe cache acceleration.
Suited for multi-VM and AI workloads.
This system suits users running multiple virtual machines, containers, or QuMagie AI image recognition via Intel OpenVINO and UHD Graphics 770. HDMI 1.4b output allows direct 4K media playback. Builders needing 10 GbE connectivity, additional GPU power beyond the integrated graphics, or rackmount form factor should look elsewhere.
32 GB DDR4 soldered SODIMM decides upgrade path
The 32 GB configuration uses two 16 GB SODIMM DDR4 modules occupying both memory slots, with a 128 GB maximum using 64 GB modules. Buyers who need more memory immediately must replace both sticks at purchase.
Highlights
- 12th-gen Intel Core i5-12400 delivers up to 4.4 GHz for demanding workloads
- 32 GB DDR4 memory supports smooth multitasking and virtualization
- Dual 2.5 GbE ports double network throughput over standard Gigabit links
- Two M.2 2280 PCIe Gen 4 slots enable high-speed NVMe caching
- Two PCIe Gen 4 slots allow 10/25 GbE, QM2 or GPU expansion
Specifications
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Questions about this item
What throughput does the 2.5 GbE port cap at in practice?
The two 2.5 GbE ports run at up to 2.5 Gbps and fall back to 1 Gbps, 100 Mbps or 10 Mbps on older cabling.
What drive sizes and form factors fit the six internal bays?
Six 3.5-inch SATA bays accept 3.5-inch hard drives, 2.5-inch hard drives and 2.5-inch SATA SSDs with hot-plug support.
How is an M.2 NVMe module installed and what step is often missed?
Insert the 2280 module into one of the two PCIe Gen 4 x4 slots at an angle, press down and secure it with the screw; the step often missed is fastening that retention screw.
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