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Redundant 2U server power supply unit, 550W, metal casing

KHACHIMO

KHACHIMO GW-CRPS550S-2H 2U Server 550W Redundant Power Supply

SKU CH-N7QY-XNCXR

A 550W redundant ATX power supply built for 2U server chassis

  • Product typeATX
  • Delivers 550 watts for 2U server deployments
  • Redundant design maintains uptime during module failure
  • ATX form factor fits standard server chassis
  • Tested working to confirm reliable operation

Server 550W redundant power supply

The KHACHIMO GW-CRPS550S-2H is a 2U server power supply delivering 550W through an ATX redundant design. It targets administrators building or maintaining rackmount systems that require continuous uptime and hot-swap capability. The unit is supplied new and tested working for immediate deployment.

Thermals noise and power draw in normal use

Redundant operation shares load between modules, reducing individual unit stress and keeping internal temperatures lower during typical server workloads. Fan speed scales with demand, so acoustic output remains proportional to the actual power being drawn. The 550W rating defines the maximum continuous output available to the system.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $293.99
Pricier than about 77% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How do I install the GW-CRPS550S-2H into a 2U server chassis and which step is often missed?

Slide the unit into the redundant bay until the latch clicks, then secure the retention screw; the step often missed is fastening that screw, which keeps the module seated under vibration.

What maintenance or replacement will the GW-CRPS550S-2H need over time?

Clean the intake vents and fan blades periodically to maintain airflow; if a module fails, replace only the faulty 550W unit while the partner keeps the server running.

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