StarTech.com ATXPW550PRO2 power supply unit
550 W 24-pin ATX ATX Silver
Model ATXPW550PRO2EAN 065030840477
34 specifications
- Noise31.8 dB
- Weight1.83 kg
- ColourSilver
- Total power550 W
- Motherboard power connector24-pin ATX
- PurposePC
Overview
- Noise
- 31.8 dB
- Weight
- 1.83 kg
- Colour
- Silver
- Total power
- 550 W
- Motherboard power connector
- 24-pin ATX
- Purpose
- PC
- Brand
- StarTech.com
- Category
- Power Supply Unit
- Model
- ATXPW550PRO2
- Part number
- ATXPW550PRO2
- EAN / UPC
- 065030840477
- Also known as
- StarTech.com ATXPW550PRO2 power supply unit 550 W 24-pin ATX ATX Silver
Specifications
34 specifications in 8 groups
Power
| Specification | Value |
|---|---|
| Total power | 550 W |
| Peak power | 715 W |
| AC input voltage | 100 - 240 V |
| Input current | 100 A |
| Max output current (+3.3V) | 30 A |
| Max output current (+12V) | 18 A |
| Max output current (+5V) | 50 A |
| Max output current (-12V) | 1 A |
| Max output current (+5Vsb) | 2.5 A |
| Efficiency | 72% |
| Power protection features | Over current, Over power, Over voltage, Short circuit |
Ports & interfaces
| Specification | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 7 |
| PCI Express power connectors (6-pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| Cabling type | Non-Modular |
| I/O ports | 2 x SP4, 5 x LP4 |
Performance
| Specification | Value |
|---|---|
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 2.01 |
| EPS version | 2.92 |
| Noise level | 31.8 dB |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
Design
| Specification | Value |
|---|---|
| Product colour | Silver |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 1800 |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 80 °C |
| Operating relative humidity (H-H) | 10 - 90% |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 1.83 kg |
Packaging data
| Specification | Value |
|---|---|
| Package weight | 2.04 kg |
Other features
| Specification | Value |
|---|---|
| Dimensions (WxDxH) | 150 x 140 x 86 mm |
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