NZXT C550 Bronze Semi-Modular ATX PSU

Technical Specification

Key Specs
Dimensions:  W 150mm x L 140mm x H 86mm
Material(s):  Steel, PCB and plastic
Compliance Standard:  ATX12V v2.4 / EPS12V v2.92
AC Input Rating:  100V-240V 8A-4A 50Hz-60Hz

DC Output Rating
Voltage:  +3.3V / +5V / +5VSB /+12V / -12V
Max Load:  20A / 20A / 2.5A / 45.5A / 0.3A
Voltage Regulation:  ±5% / ±5% / ±5% / ±5% / ±10%
Ripple & Noise
< 50 mV p-p / < 50 mV p-p / < 50 mV p-p / < 120 mV p-p / < 120 mV p-p
Output Power (watt):  110 / 110 / 12.5 / 546 / 3.6
Total:  550

Fan Specs
Dimensions:  120 x 120 x 25 (mm)
Speed:  2400 ±10% RPM
Airflow:  72.90 CFM
Noise:  <44 dBA
Bearing:  FDB (Fluid Dynamic Bearing)

Energy Efficiency
Rating:  80 Plus Bronze
10% loading:  82%
20% loading:  83%
50% loading:  87%
100% loading:  83%

Operation
PF Correction:  Active@0.96
MTBF:  100,000 hours
Operation Temperature:  0 to 40°C

Output Connector(s)
24-pin ATX Power:  1
8-pin CPU Power:  2
8-pin PCIe Power:  2
SATA Power:  2
Molex Power:  1