SilverStone Hela 2500Rz Cybenetics Platinum Power Supply, PCIe 5.0, ATX 3.1 - 2,500 Watt, Black

SilverStone Hela 2500Rz Cybenetics Platinum Power Supply, PCIe 5.0, ATX 3.1 - 2,500 Watt, Black

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ATX 3.1 power supply with 2,500 watts total output, designed for high-end and enthusiast builds, fully modular design, various protection circuits, 135 mm FDB fan, four 12V 2x6 connectors, relatively compact design with 200 mm depth
efficiency label
694,90 €
Pre order Expected restock at 21.07.2026
Incl. VAT, add. delivery costs starting from 4.99€
Pre order Expected restock at 21.07.2026
SKU NEST-223 |
EAN 4710679818696 |
MPN SST-HA2500R-PM |

The SilverStone Hela 2500Rz power supply is perfect for any enthusiast who wants to get the absolute maximum out of their build. Whether for a gaming machine or a workstation giant: with a total output of 2,500 watts, you have plenty of room for all your ideas.

  • 2,500 watts total output for powerful gaming or workstation PCs
  • Supports up to four graphics cards via 12V 2x6-pin connectors
  • Six protection circuits for safe and efficient operation
  • Cybenetics Platinum certification for optimal efficiency
  • 135mm FDB fan for quiet and adequate cooling

SilverStone Hela 2500Rz: 2,500 Watt Power Supply in ATX Form Factor

With the Hela 2500Rz, SilverStone offers the ideal foundation for every enthusiast and overclocker – featuring ATX 3.1, PCIe Gen 5, and a powerful total output of 2,500 watts, no build is impossible. The whole setup is efficiently cooled by a 135mm fan with a fluid dynamic bearing.

Highest Efficiency with Cybenetics Platinum Certification

Whether you’re shooting sparrows or giants with a cannon: the Platinum certification from Cybenetics guarantees the power supply an efficiency of at least 89% – regardless of load.

Fully Modular Design with Numerous Connectors

Up to four graphics cards are no problem for the Hela 2500Rz. Four 12V 2x6-pin sockets as well as numerous other SATA, PCIe, peripheral, and EPS connectors are available. To keep your hardware protected from any mishaps, the Hela 2500Rz employs six different protection circuits.

Colour
Primary Colour
Black
Dimensions
Length / Depth
200 mm
Width
150 mm
Height
86 mm
Weight
4.16 kg
Fan Specifications
Fan Size
135 mm
Power Supply
PSU Format
ATX
ATX Standard
ATX 3.1
12V Distribution
single rail
Modular Power Supply
Yes
Modular Type
fully modular
Protection Circuits
OCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output
2500 W
Power Output +3.3V
72.6 W
Power Output +5V
110 W
Power Output +3.3V & +5V (combined)
120 W
Power Output +12V rails
2500 W
Power Output -12V
6 W
Power Output +5Vsb
15 W
Cable Specifications
Max. CPU Power Cable Length
600 mm
Max. 24-Pin Motherboard Power Cable Length
600 mm
Max. 12V-2x6 Cable Length
600 mm
Max. PCIe Power Cable Length
750 mm
Max. SATA Power Cable Length
850 mm
Max. Molex Cable Length
850 mm
Cooling
Semi Passive Power Supply
No
Internal Ports
CPU Power Connectors 12V ATX/EPS
8
CPU Power Supply
4x 4+4-Pin
12V-2x6 Power Connectors
4
8 Pin PCIe Power Connectors
7
6+2 Pin PCIe Power Connectors
7
SATA Power Connectors
12
4 Pin Molex Power Connectors
4
Efficiency Class
Cybenetics Efficiency Level ETA (230V)
PLATINUM
Lighting
Lighting / RGB
No

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Manufacturer Information Silverstone GmbH Brandstücken 27, 22549 Hamburg , Deutschland
Responsible Person Silverstone GmbH Brandstücken 27, 22549 Hamburg , Deutschland