We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Redundant server power supply unit, silver metal casing, modular connector face

Supersuperuncle

Supersuperuncle GW-CRPS550 SA5112M4 NF5170M4 server power supply 550W

SKU CH-Z719-W23M7

550W server power supply compatible with GW-CRPS550, SA5112M4 and NF5170M4 systems

  • 550W output powers compatible Great Wall server platforms
  • Designed for GW-CRPS550 SA5112M4 NF5170M4 server models
  • New condition ensures full manufacturer specification compliance
  • Server-grade power supply built for rack-mount deployment

Server power supply for GW-CRPS550 systems

This 550W unit is built as a direct replacement for the Great Wall GW-CRPS550, SA5112M4 and NF5170M4 server platforms. It delivers the rated output required by those chassis without modification. IT administrators and hardware integrators maintaining these specific models will find it matches the original electrical and mechanical specification.

Capacity and headroom for supported servers

The 550W rating covers the power envelope defined for the GW-CRPS550, SA5112M4 and NF5170M4 designs under normal operating loads. Headroom exists for typical processor, memory and storage configurations qualified for those platforms. It is not suited for chassis that demand a higher peak rating or a different form factor.

Highlights

  • 550W output powers compatible Great Wall server platforms
  • Designed for GW-CRPS550 SA5112M4 NF5170M4 server models
  • New condition ensures full manufacturer specification compliance
  • Server-grade power supply built for rack-mount deployment

Specifications

No published specifications for this item yet.

Questions about this item

Will the 550W output work with the older components I already have in the SA5112M4 chassis?

The 550W unit is built for the SA5112M4 server and will power the components originally specified for that platform.

How can I verify the NF5170M4 unit is running correctly after installation?

Check that the server posts without power warnings and that the front-panel power LED shows a steady green state.

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.