12VHPWR PCIe connector supports ATX 3.0 and PCIe Gen5 standards The 16 pin (12VHPWR) design is capable of withstanding power failure caused by a running graphics card’s instantaneous peak power consumption, whilst providing higher stability and efficiency power output for high-end systems. Cybenetics Platinum Certified Designed for Cybenetics Platinum level of efficiency to reduce wasted heat and save on electricity Fully modular design with universal EPS / PCIe connector interface Flat cables have much greater flexibility to allow for tighter folding and management of cable All Japanese electrolytic capacitors Ensure reliable power and long-life span Silent 135mm FDB fan Built-in 135 mm fan has excellent airflow and low noise, perfect for quiet home or office use
More Information
More Information
SKU
SST-HA850R-PM
EAN
4710679811628
Specification
Cooling
Fan diameter
13.5 cm
Number of fans
1 fan(s)
Cooling type
Active
Design
80 PLUS certification
80 PLUS Platinum
Product colour
Black
Fan diameter
13.5 cm
Number of fans
1 fan(s)
Cooling type
Active
Power
Total power
850 W
AC input voltage
90 -264 V
AC input frequency
47 - 63 Hz
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
849.6 W
Combined power (+5V)
120 W
Max output current (+3.3V)
22 A
Max output current (+12V)
70.8 A
Max output current (+5V)
22 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency
91%
Ports & interfaces
Motherboard power cable length
60 cm
SATA power cable length
150,600 mm
Peripheral (Molex) power cable length
150,600 mm
CPU power cable length
75 cm
Motherboard power connector
20+4 pin ATX
Number of SATA power connectors
4
Peripheral (Molex) power connectors (4-pin)
3
PCI Express power connectors (6+2 pin)
3
CPU power connector (4+4 pin)
Yes
Floppy drive power connector
1
Floppy disk drive connector
Yes
Performance
Power supply unit (PSU) form factor
ATX
Silent mode
Yes
80 PLUS certification
80 PLUS Platinum
Purpose
PC
ATX version
3.0
Mean time between failures (MTBF)
100000 h
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Weight & dimensions
Width
150 mm
Depth
150 mm
Height
86 mm
Weight
2.56 kg
Certificates
80 PLUS certification
80 PLUS Platinum
Manufacturer
Silverstone
Reviews
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Silverstone HELA 850R Platinum power supply unit 850 W 20+4 pin ATX ATX Black