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HELA 2050R, 80 PLUS Platinum 2050W, Fully Modular, ATX Power Supply

  • SKU: 17785563
  • Manufacturer: SILVERSTONE
  • MPN: SST-HA2050R-PM
  • Availability: USUALLY SHIPS WITHIN 1-3 WEEKS
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HELA 2050R, 80 PLUS Platinum 2050W, Fully Modular, ATX Power Supply

HELA 2050R Platinum features a sophisticated built-in intelligent fan controller, powered by a microcontroller unit (MCU). This controller ensures whisper-quiet operation during idle or low-powered computing tasks, seamlessly transitioning to maximum cooling efficiency under stress and maximum load

  • Supports 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard
  • High efficiency with Cybenetics Platinum certification
  • Built-in MCU semi-fanless mode to achieve optimized cooling performance
  • 2050W continuous power output rated for 24/7 operation
  • Fully modular design with SilverStone’s 3rd generation modular interface
  • 2 x native 12VHPWR connector on modular interface with 3 x 12VHPWR cable included
  • Silent running 135mm dual-ball bearing fan with advanced semi-fanless operation
Product No. SST-HA2050R-PM
Model (safety certification) SST-AX2050MCPT-C
Color Black (lead-free paint)
Max. DC Output 2050W
Power density 882W/L
Load Range
Output +3.3V +5V +12V +5VSB -12V
Max.(Amps) 25A 22A 170A 3.0A 0.3A
Min.(Amps) 0A 0A 0A 0A 0A
Range (%) ±3% ±3% ±3% ±5% ±5%
Line Reg.(%) ±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p) 30mV 30mV 60mV 30mV 60mV
Combined +3.3V & +5V 120W
Combined +12V 2040W
Input Voltage 2050W: 200~240 Vrms
1650W: 103 ~ 264 Vrms
1350W: 90~264 Vrms
Input Frequency Range 47Hz ~ 63Hz
PFC Active PFC(PF>0.95 at full load)
Efficiency 89% ~ 91% overall efficiency
MTBF 100,000 hours
Operating temperature 0°C ~ 50°C
Protection Over Current Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Connectors 1 x 24 / 20-Pin motherboard connector
2 x 8 / 4-Pin EPS / ATX 12V connector
14 x 8 / 6-Pin PCIe connectors
3 x 12+4-Pin 12VHPWR connector
12 x SATA connector
3 x 4-Pin Peripheral connector
1 x 4-Pin Floppy adapter connector
Cooling System 135mm dual-ball bearing fan
Noise Level 0 dBA minimum
Certification Cybenetics Platinum
Form factor ATX (PS2)
Dimension 150mm (W) x 86mm (H) x 180mm (D)
5.91" (W) x 3.39" (H) x 7.09" (D)
Weight 4.34 kg