Model
Brand COOLER MASTER
Model MPX-5501-AMAAB-US
Series MasterWatt Series
Details
Type ATX 12V V2.4
Maximum Power 550W
Fans 1 x 120mm LDB Bearing Fan
PFC Active
Main Connector 24Pin
+12V Rails Single
PCI-Express Connector 2 x 6+2-Pin
SATA Power Connector 6
Modular Semi-Modular
Power Good Signal 100-500ms
Hold-up Time 16ms at 80% load
Efficiency 85% @ Typical Load
Energy-Efficient 80 PLUS BRONZE Certified
Over Voltage Protection Yes
Input Voltage 100 – 240 V
Input Frequency Range 50/60 Hz
Input Current 8 – 4A
Output +3.3V@20A, +5V@20A, +12@45.8A, -12V@0.3A, +5VSB@3A
MTBF >100,000 Hours
Approvals CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB
Dimensions 5.51" x 5.91" x 3.39"
Weight 3.54 lbs.
Features
Connectors 1 x MB 24 pin
1 x CPU 12V 4+4Pin
6 x SATA
2 x Peripheral 4 Pin
1 x FDD Cable 4 Pin
2 x PCI-e 6+2 Pin
Features Semi-Fanless up till 15% load – Experience noise-free operation in normal PC loads under 15% output.
Dual Forward and DC-to-DC circuit design – The Dual Forward and DC-to-DC circuit design offers reliability and stability especially significant in +3.3V and +5V output.
5 years warranty – The MasterWatt comes with a 5 year warranty.
More Conductive PCI-e Cables – The MasterWatt uses 16AWG cables for PCI-e cables. Less resistance means better efficiency.
80 PLUS Bronze Certified – The 80 PLUS Bronze certification means MasterWatt is independently tested with efficiency of 85%.
Durable LDB bearing – Silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.