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HELA 850R, 80 PLUS Platinum 850W, Fully Modular, ATX Power Supply

  • SKU: 18528565
  • Manufacturer: SILVERSTONE
  • MPN: HA850R-PM-V
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
Price
$241.49
Quantity:
  • 100% modular cables
  • Super flexible black flat cables
  • All Japanese electrolytic capacitors
  • Supports 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard
  • 24/7 continuous power output with 50°C operating temperature
  • 180° angled SATA connectors designed for stack mounted hard drives
  • Ultra silent 135mm FDB fan with semi-fanless and delayed shut-off function
Product No. SST-HA850R-PM
Model (safety certification) SST-AX0850MCPT-A
Color Black (lead-free paint)
Max. DC Output 850W
Power density 439W per liter
Load Range
Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 22A 22A 70.8A 3.0A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±5% ±5% +5/-7% ±10% ±5%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 40mV 40mV 80mV 40mV 80mV
Combined +3.3V & +5V 120W
Combined +12V 849.6W
Input Voltage 90 ~ 264 Vrms
Input Frequency Range 47Hz ~ 63Hz
PFC Active PFC (PF>0.9 at full load)
Efficiency ≥89% & <91% overall efficiency
MTBF 100,000 hrs
Operating temperature 0°C ~ 50°C
Protection Over Current Protection
Over Power Protection
Over Voltage Protection
Over Temperature Protection
Short Circuit Protection
Under Voltage Protection
Connectors 1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connectors
1 x 12+4-Pin 12VHPWR connector
5 x 8 / 6-Pin PCIe connectors
8 x SATA connectors
6 x 4-Pin Peripheral connectors
2 x 4-Pin Floppy connectors
Cooling System Silent 135mm FDB fan
Noise Level 0 dBA minimum
Certification Cybenetics Platinum
Form factor ATX (PS2)
Dimension 150 mm (W) x 86 mm (H) x 150 mm (D)
5.91" (W) x 3.39" (H) x 5.91" (D)
Weight 2.56 kg