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SilverStone HELA 2050R Platinum
2050 Watts ATX12V 3.1 - PCIe 5 - Cybenetics Platinum Modular Power Supply
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High-performance, 100% modular power supply unit
TheSilverStone HELA 2050R power supply embodies the pinnacle of electrical performance for high-end computers! With a maximum power of 2050W, compliance with the latest ATX 3.1 and PCIe Gen 5 standards, and a thoughtful end-to-end design, it is aimed at demanding workstations, multimedia systems or AI-oriented platforms. Whether you're designing an intensive work environment or an extreme gamer computer, this unit provides the stability, efficiency and reliability needed for the most ambitious configurations.
HELA 2050R power supply benefits
- An impressive 2050 W, offering remarkable energy density in a compact format
- Compliance with advanced ATX 3.1 and PCIe Gen 5 standards, including 3 native 12V-2×6 connectors
- Cybenetics Platinum efficiency certification, reducing heat loss and minimising power consumption
- Fully modular design with 3? generation interface: the flat cables provided ensure optimum airflow management and improved aesthetics
- Intelligent cooling: a 135 mm fan with double ball bearings, with Semi-Fanless function that can be activated
- Top-of-the-range components and comprehensive protection: Japanese capacitors designed for long life, protection against overload, overvoltage, short-circuit, overheating, etc. guaranteeing optimum safety for a top-of-the-range system
Select your criteria
General information |
Product name |
SilverStone HELA 2050R Platinum |
Brand |
SilverStone | |
Model |
SST-HA2050R-PM | |
Power and Efficiency |
Power |
2050 W |
80 PLUS certification |
No | |
Cybenetics certification |
Yes | |
80 PLUS / Cybenetics certification |
Cybenetics Platinum | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
4 X +12V (Power supply P8 - 2 x P4) | |
| 12 X Serial ATA power supply | ||
| 3 X Molex (4 Pin) Female | ||
| 14 X PCI Express 6 + 2 Pin | ||
| 3 X PCI Express 16 Pin (12V-2x6) | ||
| 1 X ATX 20 + 4 Pin | ||
| 1 X Molex Floppy Disk 4 Pin Female | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P4 and +12V P4 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
ATX12V | |
ATX 3.0 |
Yes | |
ATX 3.1 |
Yes | |
Multi-GPU |
None | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
180 mm | |
Weight |
4.34 kg | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
SilverStone Technology GmbH |
Postal address |
Kaiserswerther Str. 215, 40474 Düsseldorf, Allemagne | |
Electronic Address |
info.eu@silverstonetek.de |
Product referenced on 20 Oct 2025
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