Please ensure Javascript is enabled for purposes of website accessibility

ST1200-PT, 80 PLUS Platinum 1200W, Fully Modular, ATX Power Supply

Quantity:
  • SKU: 10858129
  • Manufacturer: SILVERSTONE
  • MPN: SST-ST1200-PT
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
Starting At
$318.54
Quantity:
ST1200-PT, 80 PLUS Platinum 1200W, Fully Modular, ATX Power Supply

To meet the ever higher requirements imbued by professional users and enthusiasts alike, SilverStone created the Strider Platinum series power supplies. The Strider Platinum models are built on similar platform as the award-winning Strider Gold series but with even higher efficiency ratings.
In addition to 80 PLUS Platinum level efficiency, the ST1000-PT and ST1200-PT are equipped with SilverStone’s own Air Penetrator fan, which has superb cooling ability and an excellent FF141 fan filter with magnets is even included in the package for use to reduce dust buildup. It is also incredibly quiet with the ability to run in fanless mode. If the loading condition is below 40%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Designed for high power consumption graphics cards, multiple individual one-to-one PCI-E 8/6pin connectors and 16 sets of SATA connectors are included for easy component expansion. Other great features such as ±3% regulation, powerful single +12V rail, and 24/7 continuous power output are standard as well. For users looking for a power supply with faultless combination of performance, efficiency, and quality, there is little need to look beyond the Strider Platinum Series.

  • High efficiency with 80 PLUS Platinum certification
  • 139mm Air Penetrator fan with intelligent semi-fanless operation
  • FF141 magnetized fan filter included
  • 100% modular cables
  • 24/7 continuous power output with 40? operating temperature
  • Strict ±3% voltage regulation and low ripple & noise
  • Dual EPS 8pin with multiple individual one-on-one PCI-E 8/6pin connectors
Model No. SST-ST1200-PT
Max. DC Output 1200W (Peak 1250W)
Power density
517W per liter
Load Range
  +3.3V +5V +12V +5VSB -12V
Max.(Amps)
25A 22A 100A 2.5A 0.3A
Peak (Amps)
/ / / / /
Min.(Amps)
0.1A 0.2A 0.15A 0A 0A
Range (%)
±3% ±3% ±3% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
50mV 50mV 120mV 50mV 120mV
Color
Black(Lead-Free Paint)
combined +3.3, +5V
120W
Combined +12V
1200W
Input Voltage
105V~264V
Input Frequency Range
47Hz~63Hz
PFC
Active PFC(PF>0.9 at full load)
Efficiency
89%~92% at 20%~100% loading
MTBF
100,000 hours
Operating temperature
0°C ~ 40°C
Protection
Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Under voltage protection
Over Temperature Protection
Connectors
1 x 24 / 20-Pin motherboard connector(550mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(750mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(550mm)
8 x 8 / 6-Pin PCIE connector("550mm" x 4)
16 x SATA connector("600mm / 150mm / 150mm / 150mm" x 3)
6 x 4-Pin Peripheral connector(600mm / 150mm / 150mm)
2 x 4-Pin Floppy connector(100mm)
Cooling System
Single 139mm silent fan
Noise Level
0 ~ 36 dBA
Dimension
150 mm (W) x 86 mm (H) x 180 mm (D)
5.91" (W) x 3.39" (H) x 7.09" (D)
Weight
3.3kg
Form factor
ATX
Certification
80 PLUS Platinum
Other
Compatible with ATX12V v2.4