Description
Cooler Master MWE BRONZE V2 230V 550W power supply unit.
The Cooler Master MWE Bronze V2 550W power supply is a solid solution for users looking for performance, reliability and quiet operation at an affordable price. The unit meets the ATX 2.52 standard and offers active PFC, which translates into stable voltages and higher energy efficiency. The whole unit is enclosed in a compact case with flat cables for easy installation and organization inside the case.
Proven performance with 80 PLUS Bronze certification
The MWE Bronze V2 provides an efficiency of 88% at typical load, as certified by 80 PLUS Bronze (EU 230V). Thanks to DC-to-DC technology and a single +12V line, the power supply offers stable voltages for all connected components, which contributes to safe and efficient system operation.
Quiet operation thanks to the HDB fan
The used 120 mm HDB (Hydro Dynamic Bearing) fan automatically adjusts its speed according to the temperature, ensuring optimal cooling while maintaining a low noise level - only 13.8 dBA at 20% load. Even at full load, the noise level does not exceed 32 dBA.
High quality and component protection
The power supply is equipped with a set of protections: OVP, OPP, SCP, UVP and OTP, which protect both the device itself and the entire computer from damage. The average time without failure (MTBF) is more than 100,000 hours, indicating high reliability. The power supply delivers 550W of power and is equipped with a set of basic connectors: 1× 24-pin ATX, 1× EPS 4+4 pin, 4× PCI-E (6+2), 6× SATA and 3× Molex. This makes it a suitable choice for office, gaming and multimedia computers.
| Manufacturer |
Cooler Master |
| Manufacturer code |
MPE-5501-ACABW-B |
| ATX version |
Intel ATX 12V Ver. 2.52 |
| PFC |
Active PFC |
| Input voltage |
200-240V |
| Input current |
5A |
| Input frequency |
50-60Hz |
| Dimensions (L × W × H) |
140 × 150 × 86 mm |
| Fan size |
120 mm |
| Bearing type |
HDB (hydrodynamic) |
| Fan speed |
1500 rpm |
| Noise level at 20% load |
13.8 dBA |
| Noise level at 50% load |
18.4 dBA |
| Noise level at 100% load |
31.2 dBA |
| Efficiency |
88% at typical load |
| 80 PLUS certification |
80 PLUS Bronze EU 230V |
| ErP 2014 Lot 3 compliance |
Yes |
| Power Good signal |
100 - 500 ms |
| Hold-up time |
≥16 ms at full load and 230V |
| MTBF (mean time without failure) |
>100,000 hours |
| Security |
OVP / OPP / SCP / UVP / OTP |
| Certifications and standards |
CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB |
