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QNAP TVS-675 vs QNAP TVS-872X
The quick verdict
- Lower power drawQNAP TVS-675draws 60.8 W, 4.2 W less than the TVS-872X
- Leads on more specsQNAP TVS-872X4 of 8 differing specs (drive bays 8, max LAN speed 10 Gbps)
- Best forTVS-872X for small offices sharing files
Rankings and scores come from the specs alone and are not affected by affiliate commissions.
Spec ruler
In short
Bottom line. Of the 8 specs that differ, the QNAP TVS-675 leads on 3 (volume, operating power, and warranty) and the QNAP TVS-872X on 4 (drive bays, max LAN speed, LAN ports, and 1 more); 1 is within 2%. On our small-office file server index, the TVS-872X scores 100/100 against 86/100.
Using the 12 specs published on QNAP's official hardware specification pages, here is how the QNAP TVS-675 and QNAP TVS-872X compare. Drive bays: the TVS-872X at 8 bays versus 6 bays for the TVS-675, 2 bays more (1.3x). Among 219 QNAP models, the TVS-872X ranks in the top 35% and the TVS-675 in the bottom 43%. The TVS-872X leads on max LAN speed, 10 Gbps to 2.5 Gbps, 4.0x. Among 219 QNAP models, the TVS-872X ranks in the top 2% and the TVS-675 in the bottom 48%. On LAN ports, the TVS-872X posts 3 ports and the TVS-675 2 ports, a gap of 1 port. Among 219 QNAP models, the TVS-872X ranks in the bottom 48% and the TVS-675 in the bottom 38%. USB ports: the TVS-872X at 5 ports versus 4 ports for the TVS-675, 1 port more (1.2x). Among 219 QNAP models, the TVS-872X ranks in the top 18% and the TVS-675 in the top 35%.
Key differences 3
Max LAN speedTVS-872X leads
- TVS-872X 10 Gbps vs the TVS-675 at 2.5 Gbps
- the TVS-872X is 4.0x faster
- among 219 QNAP models: TVS-872X in the top 2%, TVS-675 in the bottom 48%
100 GB copy: about 80 s vs about 5 min (theoretical)
LAN portsTVS-872X leads
- TVS-872X 3 ports vs the TVS-675 at 2 ports
- the TVS-872X has 1.5x the LAN ports
- among 219 QNAP models: TVS-872X in the bottom 48%, TVS-675 in the bottom 38%
3 ports for link bonding or separate networks
WarrantyTVS-675 leads
- TVS-675 3 years vs the TVS-872X at 2 years
- the TVS-675 is 1.5x longer
- among 214 QNAP models: TVS-675 in the top 7%, TVS-872X in the bottom 35%
1 more year(s) of free repairs
Key specs at a glance
| Spec | TVS-675 | TVS-872X |
|---|---|---|
| Max LAN speed | 2.5 Gbpsbottom 48% | 10 GbpsWINtop 2% |
| LAN ports | 2bottom 38% | 3WINbottom 48% |
| Warranty | 3 yrWINtop 7% | 2 yrbottom 35% |
| Drive bays | 6bottom 43% | 8WINtop 35% |
| Volume | 13.3 LWINtop 50% | 17.3 Lbottom 41% |
| USB ports | 4top 35% | 5WINtop 18% |
Show every spec
| Spec | TVS-675 | TVS-872X |
|---|---|---|
| Drive bays | 6bottom 43% | 8WINtop 35% |
| CPU cores | 8top 3% | – |
| Boost clock | 2.5 GHzbottom 45% | – |
| Base RAM | 8 GBtop 23% | 8 GBtop 23% |
| Max RAM | 64 GBtop 19% | 64 GBtop 19% |
| Max LAN speed | 2.5 Gbpsbottom 48% | 10 GbpsWINtop 2% |
| LAN ports | 2bottom 38% | 3WINbottom 48% |
| M.2 slots | 2top 4% | 2top 4% |
| PCIe slots | 2top 21% | 2top 21% |
| USB ports | 4top 35% | 5WINtop 18% |
| Weight | 7 kgtop 40% | 7.06 kgtop 41% |
| Volume | 13.3 LWINtop 50% | 17.3 Lbottom 41% |
| Operating power | 60.8 WWINtop 49% | 65 Wbottom 48% |
| Warranty | 3 yrWINtop 7% | 2 yrbottom 35% |
| Metric (0–100) | TVS-675 | TVS-872X |
|---|---|---|
| Performance percentile | 74.5 | No data |
| Lightness percentile | 60.7WIN | 59.5 |
| Compactness percentile | 49.5WIN | 39.4 |
| Home media server fit | 100 | 100 |
| Small office fit | 86 | 100WIN |
| 10GbE video editing fit | 51 | No data |
| Low-power compact 24/7 fit | 25WIN | 13 |
The details
How to choose
- Warranty matters most → the TVS-675 (3 years vs 2 years)
- Max LAN speed matters most → the TVS-872X (10 Gbps vs 2.5 Gbps)
More TVS-675 leads
- Volume: 13.3 L vs 17.3 L
- Operating power: 60.8 W vs 65 W
More TVS-872X leads
- Drive bays: 8 bays vs 6 bays
- USB ports: 5 ports vs 4 ports
Combined metrics
- Expansion slots in total (M.2 plus PCIe): 4 on both
- Total built-in LAN bandwidth (sum of port speeds): TVS-872X 12 Gbps vs 5 Gbps
- Operating power per bay: TVS-872X 8.13 W vs 10.1 W
Combined metrics
- Weight per bay: TVS-872X 0.88 kg vs 1.17 kg
- Memory headroom (max minus base): 56 GB on both
Within 2%
- Weight: TVS-675 7 kg, TVS-872X 7.06 kg
Same on both
- base RAM 8 GB, max RAM 64 GB, M.2 slots 2, PCIe slots 2
Use-case scores
- Small-office file server: TVS-872X 100 vs 86
- Low-power compact 24/7 use: TVS-675 25 vs 13
Use-case scores are Specotomy's own index, computed by fixed rules from official manufacturer specs; they are not manufacturer scores.
FAQ
- Which has the faster built-in LAN, the QNAP TVS-675 or the QNAP TVS-872X?
- The TVS-872X, with 10 Gbps against 2.5 Gbps for the TVS-675.
- Which has more drive bays, the QNAP TVS-675 or the QNAP TVS-872X?
- The TVS-872X, with 8 bays against 6 bays for the TVS-675.
- Which draws less power, the QNAP TVS-675 or the QNAP TVS-872X?
- The TVS-675, with 60.8 W against 65 W for the TVS-872X.
- Which use cases suit the QNAP TVS-675 and the QNAP TVS-872X?
- A small-office file server: the TVS-872X. (based on our own use-case index)