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QNAP TS-877XU Specs, Pros and Cons
The quick verdict
- StrengthsPCIe slots 4 (top 1%), max LAN speed 10 Gbps (top 2%)
- Weaknessesvolume 23.9 L (bottom 19%), weight 12 kg (bottom 22%)
- Best forsmall offices sharing files
Rankings and scores come from the specs alone and are not affected by affiliate commissions.
Spec ruler
In short
Bottom line. The QNAP TS-877XU lists 8 drive bays, 4 CPU cores, boost clock 3.4 GHz, and base RAM 4 GB in its official specs. Against 219 QNAP models, its strengths are 4 CPU cores (top 22%), boost clock 3.4 GHz (top 24%), and max RAM 64 GB (top 19%), and its weak spots are weight 12 kg (bottom 22%) and volume 23.9 L (bottom 19%).
This page lays out the QNAP TS-877XU from the 13 specs published on QNAP's official hardware specification pages. Drive bays: 8 bays (top 35% of 219). The TS-877XU has 4 CPU cores (top 22% of 204). Boost clock comes in at 3.4 GHz (top 24% of 201). Base RAM: 4 GB (bottom 47% of 219). The TS-877XU's max RAM is 64 GB (top 19% of 219). Max LAN speed comes in at 10 Gbps (top 2% of 219). LAN ports: 4 ports (top 18% of 219). The TS-877XU has 4 PCIe slots (top 1% of 146). USB ports comes in at 6 ports (top 4% of 219). Weight: 12 kg (bottom 22% of 212). The TS-877XU's volume is 23.9 L (bottom 19% of 217). Operating power comes in at 73.1 W (bottom 41% of 208).
Key points
CPU coresStrength
- 4 cores
- top 22% of 204 QNAP models
4 cores for backups and transcodes at once
Boost clockStrength
- 3.4 GHz
- top 24% of 201 QNAP models
Max RAMStrength
- 64 GB
- top 19% of 219 QNAP models
Upgradable to 64 GB later
Key specs at a glance
| Spec | TS-877XU |
|---|---|
| PCIe slots | 4top 1% |
| Max LAN speed | 10 Gbpstop 2% |
| USB ports | 6top 4% |
| Warranty | 3 yrtop 7% |
| LAN ports | 4top 18% |
| Max RAM | 64 GBtop 19% |
Show every spec
| Spec | TS-877XU |
|---|---|
| Drive bays | 8top 35% |
| CPU cores | 4top 22% |
| Boost clock | 3.4 GHztop 24% |
| Base RAM | 4 GBbottom 47% |
| Max RAM | 64 GBtop 19% |
| Max LAN speed | 10 Gbpstop 2% |
| LAN ports | 4top 18% |
| PCIe slots | 4top 1% |
| USB ports | 6top 4% |
| Weight | 12 kgbottom 22% |
| Volume | 23.9 Lbottom 19% |
| Operating power | 73.1 Wbottom 41% |
| Warranty | 3 yrtop 7% |
| Metric (0–100) | TS-877XU |
|---|---|
| Performance percentile | 76.6 |
| Lightness percentile | 20.6 |
| Compactness percentile | 16.4 |
| Small office fit | 100 |
| 10GbE video editing fit | 80 |
| Low-power compact 24/7 fit | 0 |
The details
Weak spots (bottom 25%)
- Weight 12 kg: bottom 22%
- Volume 23.9 L: bottom 19%
Performance and memory
- Base RAM: 4 GB (bottom 47%)
Storage and connections
- Drive bays: 8 bays (top 35%)
- Max LAN speed: 10 Gbps (top 2%)
- LAN ports: 4 ports (top 18%)
Storage and connections
- PCIe slots: 4 slots (top 1%)
- USB ports: 6 ports (top 4%)
Size, power and warranty
- Operating power: 73.1 W (bottom 41%)
- Warranty: 3 years (top 7%)
TS-877XU vs the similar TVS-872XU9 match, 1 more differ
- Boost clock: 3.4 GHz vs 3.6 GHz
- LAN ports: 4 ports vs 6 ports
- Weight: 12 kg vs 10.9 kg
TS-877XU vs the similar TVS-1272XU-RP8 match, 2 more differ
- Drive bays: 8 bays vs 12 bays
- Boost clock: 3.4 GHz vs 3.6 GHz
- LAN ports: 4 ports vs 6 ports
TS-877XU vs the similar TS-877XU-RP6 match, 3 more differ
- CPU cores: 4 cores vs 6 cores
- Boost clock: 3.4 GHz vs 3.9 GHz
- Base RAM: 4 GB vs 8 GB
Combined metrics
- Total built-in LAN bandwidth (sum of port speeds): 22 Gbps
- Operating power per bay: 9.14 W
Combined metrics
- Weight per bay: 1.5 kg
- Memory headroom (max minus base): 60 GB
Use-case scores
- Small-office file server: 100
- 10GbE video editing: 80
- Low-power compact 24/7 use: 0
Not in the official specs
- M.2 slots
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 TS-877XU?
- 10 Gbps.
- What is the max RAM of the QNAP TS-877XU?
- 64 GB.
- How many drive bays does the QNAP TS-877XU have?
- 8.
- What is the operating power of the QNAP TS-877XU?
- 73.1 W.
- What is the weight of the QNAP TS-877XU?
- 12 kg.