500W 2U 80 Plus Switching Power Supply


  • 80 Plus High Efficiency and Reliability
  • Short Circuits Protection
  • Over Voltage Protection
  • Over Current Protection
  • Low Noise Design <38dB @100% Load
  • Triple 12V Circuitry
  • 16ms Hold Up Time

iStarUSA 2U power supply series provide high performance in compact form factor. The TC-2U50PD8 supports server, compact PC, and space constrained application. Standard feature includes 80+ efficiency, triple circuits protection, and EPS 2U for industrial and high performance system requirement.

Model NumberTC-2U50PD8
RoHS Compliance VersionYes
Connectors24-pin Main: 1
4-pin Molex: 4
15-pin SATA: 4
4-pin Floppy: 1
8-pin EPS 12V: 1
4+4 pin 12V: 1
Dimension (W x H x D)3.94 x 2.76 x 9.45 inches
100 x 70 x 240 mm
Main Connector24 Pin
12V Connector8-Pin / 4-Pin
Download Type File Size (KB) Last Updated
Acoustics Report121009112010
Spec Sheet349007282010
Voltage +3.3V +5V +12V +12V1 +12V2 +12V3 -12V +5Vsb
Max Load 24A 20A 45A 15A 15A 15A 0.5A 2.5A
Min Load 0.5A 0.5A 1A 1A 1A 1A - -
Regulation ±0% ±5% ±5% ±5% ±5% ±5% ±0% ±5%
Ripple(mV) 50 50 120 120 120 120 120 50