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S12III 500, 80 PLUS Bronze 500W, No Modular, ATX Power Supply

Quantity:
  • SKU: 12571937
  • Manufacturer: SEASONIC
  • MPN: SSR-500GB3
  • Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Starting At
$76.91
Quantity:
S12III 500, 80 PLUS Bronze 500W, No Modular, ATX Power Supply

The S12III 500 (SSR-500GB3) Bronze Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic S12III-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the S12III Bronze series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the S12II units maintain important features such as the stable and proven Double Forward Converter circuit design, and the industry’s leading Smart and Silent Fan Control (S2FC).

  • 80 PLUS® Bronze certified
  • Fixed cables
  • Tight Voltage Regulation
  • 105 °C Japanese Capacitor
  • S2FC - Smart and Silent Fan Control
  • Gold plated connectors
  • 5 years warranty
Technical Specifications
80PLUS® Bronze
Form Factor Intel ATX 12 V
Dimensions 150 mm (W) x 140 mm (L) x 86 mm (H)
Fan Information Fan Size 120 mm
Fan Control Seasonic S2FC
Fan Bearing Double ball bearing
Life Expectancy 50,000 hours at 40 °C, 15 % - 65 % RH
Cable Information Modularity Fixed cable
Cable type Flat black cables
Electrical Features Operating Temperature 40 °C
MTBF @ 25 °C, excl. fan 100,000 hours
AC Input Full Range
Protection OPP, OVP, UVP, SCP
Safety and Environmental Safety and EMC cTUVus, TUV, Gost-R, UkrTEST, CB , BSMI, Semko, CCC, CE, FCC, C-tick
Environmental Compliance Energy Star, RoHS, WEEE, REACH
Warranty 5 Years
Power Output
AC Input Voltage: 100 V - 240 V
Current: 8 A - 4 A
Frequency: 50 Hz - 60 Hz
DC Output Rail +3.3 V +5 V +12 V -12 V +5 VSB
Maximum Power 20 A 20 A 40 A 0.3 A 2.5 A
100 W 480 W 3.6 W 12.5 W
Total continuous power 500 W
Connector Connector Count Cable Length
Main Power (24/20 pins) 1 1 x 550 mm - attached
CPU (8/4 pins) 1 1 x 600 mm - 8/4 pins attached
PCIe (8/6 pins) 2 1 x 550 + 150 mm - 8/6 pins attached
SATA 4 2 x 400 + 120 mm - attached
Peripheral 3 1 x 450 + 120 + 120 mm - attached
Floppy 1 1 x 120 mm - end connector of the peripheral cable