As an Amazon Associate I earn from qualifying purchases. (Also includes AliExpress affiliate links.)
QNAP TS-433EU Specs, Pros and Cons
The quick verdict
- Strengthswarranty 3 yr (top 7%), operating power 23.7 W (top 12%)
- Weaknessesmax RAM 4 GB (bottom 8%), USB ports 2 (bottom 9%)
Rankings and scores come from the specs alone and are not affected by affiliate commissions.
Spec ruler
In short
Bottom line. The QNAP TS-433EU lists 4 drive bays, 4 CPU cores, boost clock 2 GHz, and base RAM 4 GB in its official specs. Against 219 QNAP models, its strengths are 4 CPU cores (top 22%), volume 5.44 L (top 13%), and operating power 23.7 W (top 11%), and its weak spots are max RAM 4 GB (bottom 8%) and 2 USB ports (bottom 9%).
This page lays out the QNAP TS-433EU from the 12 specs published on QNAP's official hardware specification pages. Drive bays: 4 bays (bottom 35% of 219). The TS-433EU has 4 CPU cores (top 22% of 204). Boost clock comes in at 2 GHz (bottom 27% of 201). Base RAM: 4 GB (bottom 47% of 219). The TS-433EU's max RAM is 4 GB (bottom 8% of 219). Max LAN speed comes in at 2.5 Gbps (bottom 48% of 219). LAN ports: 2 ports (bottom 38% of 219). The TS-433EU has 2 USB ports (bottom 9% of 219). Weight comes in at 4.01 kg (top 27% of 212). Volume: 5.44 L (top 13% of 217). The TS-433EU's operating power is 23.7 W (top 11% of 208). Warranty comes in at 3 years (top 7% of 214).
Key points
CPU coresStrength
- 4 cores
- top 22% of 204 QNAP models
4 cores for backups and transcodes at once
VolumeStrength
- 5.44 L
- top 13% of 217 QNAP models
Operating powerStrength
- 23.7 W
- top 11% of 208 QNAP models
about 208 kWh a year if left on 24/7
Key specs at a glance
| Spec | TS-433EU |
|---|---|
| Warranty | 3 yrtop 7% |
| Operating power | 23.7 Wtop 12% |
| Volume | 5.44 Ltop 14% |
| CPU cores | 4top 22% |
| Weight | 4.01 kgtop 27% |
| Max LAN speed | 2.5 Gbpsbottom 48% |
Show every spec
| Spec | TS-433EU |
|---|---|
| Drive bays | 4bottom 35% |
| CPU cores | 4top 22% |
| Boost clock | 2 GHzbottom 27% |
| Base RAM | 4 GBbottom 47% |
| Max RAM | 4 GBbottom 8% |
| Max LAN speed | 2.5 Gbpsbottom 48% |
| LAN ports | 2bottom 38% |
| USB ports | 2bottom 9% |
| Weight | 4.01 kgtop 27% |
| Volume | 5.44 Ltop 14% |
| Operating power | 23.7 Wtop 12% |
| Warranty | 3 yrtop 7% |
| Metric (0–100) | TS-433EU |
|---|---|
| Performance percentile | 10.4 |
| Lightness percentile | 73.5 |
| Compactness percentile | 86.1 |
| Small office fit | 56 |
| 10GbE video editing fit | 2 |
| Low-power compact 24/7 fit | 30 |
The details
Weak spots (bottom 25%)
- Max RAM 4 GB: bottom 8%
- 2 USB ports: bottom 9%
Performance and memory
- Boost clock: 2 GHz (bottom 27%)
- Base RAM: 4 GB (bottom 47%)
Storage and connections
- Drive bays: 4 bays (bottom 35%)
- Max LAN speed: 2.5 Gbps (bottom 48%)
- LAN ports: 2 ports (bottom 38%)
Size, power and warranty
- Weight: 4.01 kg (top 27%)
- Warranty: 3 years (top 7%)
TS-433EU vs the similar TS-4337 match, 2 more differ
- USB ports: 2 ports vs 3 ports
- Weight: 4.01 kg vs 2.07 kg
- Volume: 5.44 L vs 5.83 L
TS-433EU vs the similar TS-431P35 match, 4 more differ
- Boost clock: 2 GHz vs 1.7 GHz
- Max RAM: 4 GB vs 8 GB
- USB ports: 2 ports vs 3 ports
TS-433EU vs the similar TS-H765EU6 match, 2 more differ
- Boost clock: 2 GHz vs 3.4 GHz
- Base RAM: 4 GB vs 8 GB
- Max RAM: 4 GB vs 16 GB
Combined metrics
- Total built-in LAN bandwidth (sum of port speeds): 5 Gbps
- Operating power per bay: 5.94 W
Combined metrics
- Weight per bay: 1 kg
- Memory headroom (max minus base): 0 GB
Use-case scores
- Small-office file server: 56
- Low-power compact 24/7 use: 30
- 10GbE video editing: 2
Not in the official specs
- M.2 slots and PCIe 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-433EU?
- 2.5 Gbps.
- What is the max RAM of the QNAP TS-433EU?
- 4 GB.
- How many drive bays does the QNAP TS-433EU have?
- 4.
- What is the operating power of the QNAP TS-433EU?
- 23.7 W.
- What is the weight of the QNAP TS-433EU?
- 4.01 kg.