Outlet: Cooler Master MWE Bronze 550 V3 - 550 W

Outlet: Cooler Master MWE Bronze 550 V3 - 550 W
  • 550 Watt
  • Non Modular
  • 80 Plus Bronze
  • 120 mm fan
  • ATX version 3.1
This is an outlet-product:
New condition. No signs of use.
50.99
41.46 excl. VAT
 Only one in stock, expected delivery: 4 - 5 working days
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Information

The Cooler Master MWE Bronze 550 V3 is a reliable 550W power supply unit designed for desktop PCs. Built to ATX 3.1 standards, this non-modular PSU comes in a sleek black finish and delivers stable power output with a combined 12V rail capacity of 540W. With an 88% efficiency rating and 80 PLUS Bronze certification, it strikes a solid balance between performance and energy consumption. The unit weighs 1450 grams and features compact dimensions of 150 x 86 x 140 mm, making it compatible with most standard PC cases.

Active Cooling and Fan Performance
The MWE Bronze 550 V3 uses an active cooling system powered by a single 120mm fan equipped with HDB (Hydraulic Dynamic Bearing) technology. This bearing type is known for quieter operation and extended fan life compared to conventional sleeve bearings. The PSU operates reliably within a temperature range of 0 to 40 degrees Celsius, supported by Active Power Factor Correction for cleaner and more stable power delivery.

Connectivity and Protection Features
On the connectivity side, this power supply includes a 24-pin ATX motherboard connector, a 4+4 pin EPS connector, 2 PCI Express 6+2 pin connectors, 6 SATA power connectors, and 3 Molex connectors, providing ample options for a complete system build. The unit also incorporates multiple protection features including over power, over voltage, under voltage, and short circuit protection, helping to safeguard connected components during operation. The MTBF rating stands at 100,000 hours.

Specifications

Brand:
Cooler Master
Product number:
80071850
Product number manufacturer:
MPE-5501-ACABW-3BEU

Certificates

80 PLUS certification:
80 PLUS Bronze

Connectivity

ATX Power connector (24-pin):
Cabling type:
Non-Modular
Molex power connectors:
3
Motherboard power connector:
24-pin ATX
PCI Express power connectors (6+2 pin):
2
SATA power connectors:
6

Cooling

Cooling type:
Active
Fan diameter:
12 cm

Energy management

Combined power (+12V):
540 W
Combined power (+3.3V):
110 W
Combined power (+5V):
110 W
Combined power (+5Vsb):
15 W
Combined power (-12V):
3.6 W
Efficiency:
88%
Hold time:
16 ms
Input current:
5 A
Input frequency:
50/60 Hz
Input voltage:
200 - 240 V
Max output current (+12V):
45 A
Max output current (+3.3V):
17 A
Max output current (+5Vsb):
3 A
Max output current (-12V):
0.3 A
Power Factor Correction (PFC) type:
Active
Wattage:
550 W

Environmental conditions

Operating temperature range (T-T):
0 - 40 °C

Physical characteristics

Colour of product:
Black
Depth:
140 mm
Height:
86 mm
Weight:
1.45 kg
Width:
150 mm

Technical details

ATX version:
3.1
Bearing technology:
HDB
Mean time between failures (MTBF):
100000 h
Purpose:
PC

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