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SilverStone Technology
SilverStone ATX 3.0 HELA 850R Platinum 850W Cybenetics 12VHPWR Gen 5 Power Supply
SilverStone ATX 3.0 HELA 850R Platinum 850W Cybenetics 12VHPWR Gen 5 Power Supply
Regular price
$189.99
Regular price
$216.99
Sale price
$189.99
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SilverStone HELA 850R Platinum 850 Watt Cybenetics Platinum ATX 3.0 Fully Modular Power Supply
- Product Manual
- Installation Manual
- 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℃ 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
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.
Specs
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)
MPN: SST-HA850R-PM
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