Cooler Master MWE 550 Bronze 80 PLUS Bronze Certified PSU

Identifiers
MPN	Cooler Master MPE-5501-ACABW-BUK
Dimensions / Weight
Key Features
80 PLUS certification	80 PLUS Bronze
AC input frequency	50/60 Hz
AC input voltage	200 - 240 V
ATX Power connector 24-pin	Yes
ATX version	2.52
Bearing technology	HDB
Cabling Type	Non-Modular
Colour	Black
Combined power (+12V)	540 W
Combined power (+3.3V)	110 W
Combined power (+5Vsb)	15 W
Combined power (-12V)	3.6 W
Connectors	1 x 4+4-pin CPU +12V (EPS) 3 x 4-pin Molex 2 x 6+2-pin PCIe 6 x SATA
Cooling	Fan
Cooling type	Active
Dimensions	150 x 86 x 140 (WxHxD)
Edition	MWE
EPS 12V	Yes
Fans	1 x 120mm
Hold time	14 ms
Input current	5 A
Internal +12V Rails	Single Rail
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
Maximum Efficiency at 230Vac	88 %
Mean time between failures	100000 h
Modular	No
Modularity	Fully Wired
Motherboard Connector	24-pin
Number of fans	1 fan(s)
Number of sata power connectors	6
Package type	Retail
PCI Express power connectors (6+2 pin)	2
Power protection features	Over power, Over voltage, Short circuit, Under voltage
Power supply unit (PSU) form factor	ATX
Purpose	PC
SLI/CrossFire	No

Cooler Master is a Taiwanese computer hardware company that produces a wide range of products, including cases, power supplies, CPU coolers, and gaming peripherals. The company is well-known for its quality products and for its support of the modding community.