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Supersuperuncle 875W server PSU for Dell T5500 T5400 J556T

Supersuperuncle

Supersuperuncle 875W server power supply for Dell T5500 T5400 J556T

SKU CH-4T3M-B62BB

875-watt replacement power supply for Dell Precision T5500 and T5400 workstations, matching part numbers H875EF-00, N875EF-00 and J556T

  • 875 W output powers demanding workstation builds
  • Direct replacement for Dell H875EF-00 and N875EF-00 units
  • Compatible with Dell Precision T5500 and T5400 models
  • New condition ensures full rated performance from day one

Supersuperuncle 875W server power supply for Dell

This Supersuperuncle server power supply delivers 875W of rated output for Dell Precision T5500 and T5400 workstations. It matches the H875EF-00 and N875EF-00 part numbers and the J556T reference used in those chassis. The unit is supplied new and is intended as a direct replacement for the original Dell power supply in compatible workstation builds. Builders who need redundant or hot-swap power modules cannot use this single-unit design.

Compatible Dell workstation replacement

The supply fits the standard Dell T5500 and T5400 mounting points and connector layout without adapters. No extra cables, brackets or software utilities are bundled with the unit. Installers should verify the Dell part number on the original supply before ordering to confirm fitment. Buyers who want modular cabling or a retail ATX form factor will need a different product.

How it compares

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

Price $115.99
Cheaper than about 61% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the internal fan need replacement after extended use in a Dell T5500?

The unit uses a standard server-grade fan; replacement intervals depend on ambient temperature and dust load, but the fan is user-accessible for cleaning or swap.

Which protection limit activates first when the supply runs at full 875W continuously?

Over-temperature protection typically triggers before the over-current limit under sustained maximum load, causing the unit to shut down until it cools.

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