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Silver rectangular server power supply unit with rear connector and side handle

DELL

DELL 750W Redundant Power Supply PowerEdge R620

SKU CH-X4RZ-9DYFF

A 750 W redundant power supply for Dell PowerEdge R620 servers, new condition

  • Product weight5 lb (2.27 kg)
  • 750W output delivers reliable server power
  • Redundant design keeps PowerEdge R620 running during failures
  • Compatible with multiple Dell part numbers for easy replacement
  • New condition ensures full rated performance from day one
  • 0000LBS weight fits standard R620 power-supply bay

DELL 750W Redundant Power Supply

This DELL 750W redundant power supply is built for the PowerEdge R620 server. It delivers 750W of output to keep the system running when one unit fails. The part carries manufacturer numbers 5NF18, W0CTF, N30P9, 79RDR, F9F51, XYXMG, 6W2PW, 9PXCV, 0N30P and XTVK2. It weighs 5.0000LBS and is supplied new.

Replaces a failed or missing unit in a redundant

Install this supply when an existing module has failed or when the chassis arrived with only one unit. The redundant design means the server stays online during the swap. The jump is worth it when uptime targets require N+1 power without shutting down the R620. A 90 day warranty covers the replacement.

Fits the R620 power bay directly

The supply slides into the native bay of the PowerEdge R620 without adapters. It frees the second bay for another redundant unit or leaves it populated for full N+1 coverage. No extra cabling or rail kit is required beyond what the chassis already provides. The model number 641329915639 matches the Dell service tag lookup.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $112.99
Cheaper than about 63% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameDELL
Model name641329915639
Size & build
Product weight5 lb (2.27 kg)

Questions about this item

Does the 750W redundant power supply slide directly into the PowerEdge R620 chassis?

Yes, the unit is built for the R620 hot-plug bay and locks in with the server's native latch mechanism.

What is the common mistake when seating the 750W supply in the R620?

Pushing the module home without fully engaging the release lever, which leaves the connector partially mated.

Will the 750W redundant supply need fan or capacitor replacement during its service life?

The internal fan and capacitors are rated for continuous server duty; no scheduled replacement is required under normal operation.

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