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GM500-S 500W+500W Mini Redundant Power Supply

  • SKU: 14442502
  • Manufacturer: SILVERSTONE
  • MPN: GM500-S
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
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GM500-S 500W+500W Mini Redundant Power Supply

500W+500W continuous power output at 50°C operating temperature rated for 24/7 operation

  • 500+500W 24hour and well working performance at 50? fully continuous power output
  • PS/2 mini redundant power with depth of 174mm for easy integration
  • 1+1 redundant configuration
  • 80 PLUS Silver Certified
  • Hot swappable design
  • Convenient pull-out handle bars
  • Industry-leading reliability
  • Japanese electrolytic capacitors
Product No. SST-GM500-S
Max. DC Output 500W
Power density 446W per liter
Load Range
  +3.3V +5V +12V +5VSB -12V
Max.(Amps) 25A 25A 41A 3.5A 0.8A
Min.(Amps) 1.0A 1.0A 1.0A 0.5A 0A
Range (%) ±5% ±5% ±5% ±5% ±10%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 60mV 60mV 120mV 60mV 120mV
Model (on safety) SST-GM500-S
Color Silver
Combined +3.3V & +5V 170W
Combined +12V 492W
Input Voltage 90 ~ 264V
Input Frequency Range 47Hz ~ 63Hz
PFC Active PFC (PF>0.9 at full load)
Efficiency 85% ~ 88% at 20% ~ 100% loading
MTBF 100,000 hours
Operating temperature 0°C ~ 50°C
Protection Over current protection
Over voltage protection
Over temperature protection
Under voltage protection
Short circuit protection
Connectors 1 x 24 / 20-Pin motherboard connector (470mm)
1 x 4-Pin EPS / ATX 12V connector (470mm)
1 x 8-Pin EPS / ATX 12V connector (470mm)
1 x 6-Pin PCIE connector(470mm)
4 x SATA connector("480mm /150mm" x 2)
6 x 4-Pin Peripheral connector("480mm / 150mm / 150mm" x 2)
3 x 4-Pin Peripheral connector and 1 x 4-Pin Floppy connector(480mm / 150mm / 150mm / 150mm)
1 x 2-Pin +5V TTL signal connector (860mm)
2 x 2-Pin alarm / reset switch connector (860mm)
1 x Brown / white power 1 LED (860mm)
1 x Red / white power 2 LED (860mm)
1 x Green / white power / modular system LED (860mm)
Cooling System 2 x dual 40mm DC fans
Form factor PS/2 mini redundant
Noise Level 51 dBA
Dimension 150mm (W) x 86mm (H) x 174mm (D)
5.91" (W) x 3.36" (H) x 6.85" (D) (Housing without bracket)
150mm (W) x 86mm (H) x 188mm (D)
5.91" (W) x 3.36" (H) x 7.4" (D) (Housing with bracket, without handle)
140mm (W) x 40mm (H) x 150mm (D)
5.51" (W) x 1.57" (H) x 5.91" (D) (Module only without handle)
LED indicator Power Supply Condition Power System Status Module Status
No AC power to all PSU OFF OFF OFF
AC present / only standby output on ON OFF OFF
Power supply DC output ON and OK OFF ON ON
Power supply failure OFF Blinking OFF
Weight 3.87 kg
Certification 80 PLUS Silver
Other GPU Support list
Compatible with ATX12V v2.4
Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.