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850 Watt Silverstone Strider 80 Platinum Power Supply SST-ST85F-PT

Web ID: 33219

Compact design with a depth of 140mm for easy integration
High efficiency with 80 PLUS Platinum certification
100% modular cables
24/7 continuous power output with 40 operating temperature
Class-leading single +12V rail
Strict 3% voltage regulation and low ripple & noise
Ultra silent 120mm fan with intelligent semi-fanless operation ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 5 Year
Manufacturer PN: SST-ST85F-PT
GTIN: 844761013264
Manufacturer Website

$219 
 

 

850 watt silverstone strider 80 platinum power supply sst-st85f-pt 850 watt silverstone strider 80 platinum power supply sst-st85f-pt
Designed for 80 PLUS Platinum level of efficiency to reduce wasted heat and save on electricity. 100% moudlar cable design for use with short cable kit such as SilverStone’s PP05-E or for easy removal in a case with cable routed and tied down.
 
 
  
850 watt silverstone strider 80 platinum power supply sst-st85f-pt 850 watt silverstone strider 80 platinum power supply sst-st85f-pt
Flat cables have much greater flexibility to allow for tighter folding and management of cables. 140mm depth sets new standard for high wattage PSUs with modular cables.
 
 
  
850 watt silverstone strider 80 platinum power supply sst-st85f-pt 850 watt silverstone strider 80 platinum power supply sst-st85f-pt
Powerful single +12V rail design, perfect for future high-end component upgrades or overclocking. ±3% regulation and low ripple & noise performance for high stability.
 
 
  
850 watt silverstone strider 80 platinum power supply sst-st85f-pt  
Ultra-quiet 120mm fan with intelligent RPM control guarantees cool performance and silent operation with minimum of 18dBA during fan operation. The fanless mode operation deactivates when PSU’s loading reaches 20%.  

 

100% modular

100% modular

Ultra silent 120mm fan with intelligent semi-fanless operation

Ultra silent 120mm fan with intelligent semi-fanless operation

1 x 24 / 20-Pin motherboard connector

1 x 24 / 20-Pin motherboard connector

1 x 8 / 4-Pin EPS / ATX 12V connector

1 x 8 / 4-Pin EPS / ATX 12V connector

4 x 8 / 6-Pin PCIE connector

4 x 8 / 6-Pin PCIE connector

12 x SATA connector

12 x SATA connector

3 x 4-Pin Peripheral connector

3 x 4-Pin Peripheral connector

1 x 4-Pin Floppy connector

1 x 4-Pin Floppy connector

SPECIFICATIONS

Model No.

SST-ST85F-PT

Max. DC Output

850W

Power density

471W per liter

Load Range

Output

+3.3V +5V +12V +5VSB -12V

Max.(Amps)

22A 22A 70.9A 3.0A 0.3A

Peak (Amps)

/ / / / /

Min.(Amps)

0A 0A 0A 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 +3.3V & +5V

120W

Combined +12V

850W

Input Voltage

90V~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)
4 x 8 / 6-Pin PCIE connector("550mm" x 4)
12 x SATA connector("600mm / 150mm / 150mm / 150mm" x 3)
3 x 4-Pin Peripheral connector(600mm / 150mm / 150mm)
1 x 4-Pin Floppy connector(100mm)

Cooling System

Single 120mm silent fan

Form factor

ATX

Noise Level

0 ~ 28 dBA

Dimension

150 mm (W) x 86 mm (H) x 140 mm (D)
5.91" (W) x 3.39" (H) x 5.51" (D)

Weight

2.54 kg

Certification

80 PLUS Platinum

Other

GPU Support list
Compatible with ATX12V v2.4


 

If you want to connect four SSDs on one SATA cable, please note that the total +5V output of each cable cannot exceed 5A. We recommend installing on two independent SATA cables to avoid overloading on the cables.