SilverStone HELA 2500Rz 2500W Black Fully Modular Power Supply, Cybenetics Platinum, ATX 3.1, PCIe 5.0, 4x 12V-2x6 Connectors, 135mm Dual Ball Bearing Fan

Extreme 2500W Power Delivery

The SilverStone HELA 2500Rz delivers up to 2500W of power, making it suitable for demanding high-performance workstations, multi-GPU configurations and advanced computing systems.

ATX 3.1 and PCIe Gen 5 Compatibility

Designed to comply with ATX 3.1 and PCIe Gen 5 standards, the HELA 2500Rz supports modern graphics cards and demanding hardware, including NVIDIA GeForce RTX 40 and RTX 50 Series GPUs.

Four Native 12V-2x6 Connectors

Featuring four native 12V-2x6 PCIe power connectors, this power supply supports compatible NVIDIA GeForce RTX 40/50 Series graphics cards and RTX PRO Blackwell workstation GPUs.

Cybenetics Platinum Efficiency

With Cybenetics Platinum certification, the HELA 2500Rz is engineered to minimize wasted energy and heat generation. It supports 24/7 continuous power output at operating temperatures up to 50°C.

Fully Modular Cable Management

The fully modular design features SilverStone's third-generation modular interface and flexible flat cables, allowing easier cable routing and a cleaner system build.

Reliable 135mm Cooling Fan

Equipped with a 135mm dual ball bearing fan, the HELA 2500Rz provides efficient cooling with quiet operation. Its delayed shut-off function continues cooling after system shutdown to help dissipate residual heat. The compact 200mm depth supports easier installation in compatible PC cases.