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QNAP TVS-H674 Specs, Pros and Cons
The quick verdict
- StrengthsM.2 slots 2 (top 4%), base RAM 32 GB (top 7%)
- Best forpeople who keep movies and photos at home
Rankings and scores come from the specs alone and are not affected by affiliate commissions.
Spec ruler
In short
Bottom line. The QNAP TVS-H674 lists 6 drive bays, 6 CPU cores, boost clock 4.4 GHz, and base RAM 32 GB in its official specs. Against 219 QNAP models, its strengths are 6 CPU cores (top 13%), boost clock 4.4 GHz (top 9%), and base RAM 32 GB (top 7%), and nothing falls in the bottom 25%.
This page lays out the QNAP TVS-H674 from the 14 specs published on QNAP's official hardware specification pages. Drive bays: 6 bays (bottom 43% of 219). The TVS-H674 has 6 CPU cores (top 13% of 204). Boost clock comes in at 4.4 GHz (top 9% of 201). Base RAM: 32 GB (top 7% of 219). The TVS-H674's max RAM is 64 GB (top 19% of 219). Max LAN speed comes in at 2.5 Gbps (bottom 48% of 219). LAN ports: 2 ports (bottom 38% of 219). The TVS-H674 has 2 M.2 slots (top 4% of 136). PCIe slots comes in at 2 slots (top 21% of 146). USB ports: 3 ports (bottom 27% of 219). The TVS-H674's weight is 6.32 kg (top 35% of 212). Volume comes in at 13.3 L (top 50% of 217).
Key points
CPU coresStrength
- 6 cores
- top 13% of 204 QNAP models
6 cores for backups and transcodes at once
Boost clockStrength
- 4.4 GHz
- top 9% of 201 QNAP models
Base RAMStrength
- 32 GB
- top 7% of 219 QNAP models
32 GB out of the box for several apps
Key specs at a glance
| Spec | TVS-H674 |
|---|---|
| M.2 slots | 2top 4% |
| Base RAM | 32 GBtop 7% |
| Warranty | 3 yrtop 7% |
| Boost clock | 4.4 GHztop 9% |
| CPU cores | 6top 13% |
| Max RAM | 64 GBtop 19% |
Show every spec
| Spec | TVS-H674 |
|---|---|
| Drive bays | 6bottom 43% |
| CPU cores | 6top 13% |
| Boost clock | 4.4 GHztop 9% |
| Base RAM | 32 GBtop 7% |
| Max RAM | 64 GBtop 19% |
| Max LAN speed | 2.5 Gbpsbottom 48% |
| LAN ports | 2bottom 38% |
| M.2 slots | 2top 4% |
| PCIe slots | 2top 21% |
| USB ports | 3bottom 27% |
| Weight | 6.32 kgtop 35% |
| Volume | 13.3 Ltop 50% |
| Operating power | 79.4 Wbottom 34% |
| Warranty | 3 yrtop 7% |
| Metric (0–100) | TVS-H674 |
|---|---|
| Performance percentile | 83.6 |
| Lightness percentile | 65.4 |
| Compactness percentile | 49.5 |
| Home media server fit | 100 |
| Small office fit | 86 |
| 10GbE video editing fit | 53 |
| Low-power compact 24/7 fit | 10 |
The details
Performance and memory
- Max RAM: 64 GB (top 19%)
Storage and connections
- Drive bays: 6 bays (bottom 43%)
- Max LAN speed: 2.5 Gbps (bottom 48%)
- LAN ports: 2 ports (bottom 38%)
Storage and connections
- M.2 slots: 2 slots (top 4%)
- PCIe slots: 2 slots (top 21%)
- USB ports: 3 ports (bottom 27%)
Size, power and warranty
- Weight: 6.32 kg (top 35%)
- Volume: 13.3 L (top 50%)
Size, power and warranty
- Operating power: 79.4 W (bottom 34%)
- Warranty: 3 years (top 7%)
TVS-H674 vs the similar TVS-H874T8 match, 2 more differ
- Drive bays: 6 bays vs 8 bays
- CPU cores: 6 cores vs 12 cores
- Weight: 6.32 kg vs 7.34 kg
TVS-H674 vs the similar TVS-H4747 match, 4 more differ
- Drive bays: 6 bays vs 4 bays
- CPU cores: 6 cores vs 4 cores
- Boost clock: 4.4 GHz vs 4.3 GHz
TVS-H674 vs the similar TVS-6758 match, 3 more differ
- CPU cores: 6 cores vs 8 cores
- Boost clock: 4.4 GHz vs 2.5 GHz
- Base RAM: 32 GB vs 8 GB
Combined metrics
- Expansion slots in total (M.2 plus PCIe): 4
- Total built-in LAN bandwidth (sum of port speeds): 5 Gbps
- Operating power per bay: 13.2 W
Combined metrics
- Weight per bay: 1.05 kg
- Memory headroom (max minus base): 32 GB
Use-case scores
- Home media server: 100
- Small-office file server: 86
Use-case scores
- 10GbE video editing: 53
- Low-power compact 24/7 use: 10
Variant TVS-H674T
- matches the TVS-H674 on drive bays, CPU cores, boost clock, and 10 more but differs on weight (6.36 kg vs 6.32 kg).
- Where values differ, this comparison does not carry over to the TVS-H674T.
Use-case scores are Specotomy's own index, computed by fixed rules from official manufacturer specs; they are not manufacturer scores.
FAQ
- What is the max LAN speed of the QNAP TVS-H674?
- 2.5 Gbps.
- What is the max RAM of the QNAP TVS-H674?
- 64 GB.
- How many drive bays does the QNAP TVS-H674 have?
- 6.
- What is the operating power of the QNAP TVS-H674?
- 79.4 W.
- How many M.2 slots does the QNAP TVS-H674 have?
- 2.