Description
SilverStone HELA 2050R Platinum
Cybenetics Platinum 2050W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply
- 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
Includes 12VHPWR PCIe connector with ATX 3.0 and PCIe Gen 5 standard
The 12+4 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
Depth of 180mm establishes a new benchmark for high-wattage PSUs featuring modular cables.
Fully modular design with universal EPS / PCIe connector interface
Included are flat cables that offer exceptional flexibility, enabling easy and efficient cable folding and management.
All Japanese electrolytic capacitors
Guarantees dependable power delivery and an extended lifespan.
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
Advanced protections for safety and security
Over current protection
Over power protection
Over voltage protection
Short circuit protection
Over temperature protection
Product Specifications
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
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
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
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)
5.91" (W) x 3.39" (H) x 7.09" (D)
Weight
4.34kg
Other
Switch on rear side to activate / de-activate semi-fanless mode
● Specifications presented on this page contain most recent revisions and may differ from those printed on retail boxes or manuals.
This PSU's motherboard connector includes a 6pin sense wire that needs to be connected to the PSU's modular interface as shown. Sense wire helps improve PSU's regulation performance by around 1%-2%.
