Cooler Master MWE 550 V3 ATX 3.1 230V 80 Plus Bronze SMPS
- ATX 3.1 support
- High temperature resilience
- Quiet HDB fan
- 80 Plus Bronze certified efficiency
- Embossed cable
- 5-year warranty
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Cooler Master MWE 550 V3 ATX 3.1 230V 80 Plus Bronze SMPS
Feature

Power Evolved
Cooler Master presents the MWE Bronze V3 230V, the upgraded version of the MWE Bronze featuring ATX 3.1 support, high temperature resilience, a smart DC-to-DC + LLC circuit design, a quiet HDB fan, 80 Plus Bronze efficiency, an embossed cable, and a 5-year warranty.

ATX 3.1 Support
Compliant with ATX 3.1 to fully support a peak power 1.5 times higher than the rated maximum wattage, this unit is ideal for use with the 40 series GPUs.
*All performance stats confirmed in 25°C ambient temperature testing.
Embossed Cable
An embossed cable texture provides a softer and overall improved grip with a pleasing aesthetic.

Quiet HDB Fan
A hydrodynamic bearing fan delivers long-lasting quiet and effective cooling.
*All performance stats confirmed in 25°C ambient temperature testing.
Certified Efficiency
The Cooler Master MWE Bronze V3 230V is certified to achieve more than 88% efficiency at typical loads.
*All performance stats confirmed in 25°C ambient temperature testing.

High Temperature Resilience
A 40°C operating temperature allows for pushing your machine to the limits.
*All performance stats confirmed in 25°C ambient temperature testing.
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| Weight | 1 kg |
|---|---|
| Product Type | Normal |
| Color | Black |
| Brands | Cooler Master |
| Wattage | 550W |
| PSU Certification | Bronze |
| Wattage | 550W |
| Warranty | 5 years |
| EAN / UPC Code | 4719512082522 |
Specifications
| Model Number | MPE-5501-ACABW-3BIN |
| ATX Version | ATX 12V Ver. 3.1 |
| PFC | Active PFC |
| Input Voltage | 200-240V |
| Input Current | 5A |
| Input Frequency | 50-60Hz |
| Dimensions (L x W x H) | 140 x 150 x 86 mm / 5.5 x 5.9 x 3.4 inch |
| Fan Size | 120mm |
| Fan Bearing | HDB |
| Efficiency | >88% @ Typical Load |
| 80 PLUS Rating | 80 PLUS Bronze EU 230V |
| ErP 2014 Lot 3 | Yes |
| Operating Temperature | 0-40°C |
| Power Good Signal | 100 – 150 ms |
| Hold Up Time | >16ms |
| MTBF | >100,000 Hours |
| Protections | UVP / OVP / OPP / OTP / SCP |
| Regulatory | TUV, CE, FCC, CCC, EAC, RCM, UKCA, RoHS2.0 / BIS, KC (based on region’s request.) |
| Series | MWE Bronze Series |
| Category | 500 to 750W |
| Modular | Non Modular |
| 80 Plus | Bronze |
| Form Factor | ATX |
| Watts | 550W |
| ATX 24 Pin Connectors | 1 |
| EPS 8 Pin / 4+4 Pin Connectors | 2 |
| SATA Connectors | 6 |
| Peripheral 4 Pin Connectors | 3 |
| PCI-e 6+2 Pin Connectors | 2 |
| Warranty | 5 Years |
| Note | *** Features, Price, Specifications are subject to change without notice. |
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