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Rectangular metal server power supply unit with rear fan grille and power connector

Supersuperuncle

Supersuperuncle IBM DS4700 EXP810 42D3346 42D3345 81Y2437 600W server power supply

SKU CH-DG4Z-FYPF6

600 W replacement power supply for IBM DS4700 and EXP810 disk cabinets

  • Delivers 600 W to keep storage arrays running
  • Matches DS4700 and EXP810 disk cabinets
  • Replaces IBM part numbers 42D3346, 42D3345, 81Y2437
  • New unit ready for immediate deployment

600W power supply for IBM DS4700 EXP810 cabinet

This 600W server power supply is built for the IBM DS4700 EXP810 disk cabinet. It matches part numbers 42D3346, 42D3345 and 81Y2437 for direct replacement. The unit suits administrators who need a compatible spare for this specific storage enclosure. It is not suited for builders who need a different form factor or wattage.

Sustained delivery for disk-array workloads

The supply is rated to deliver 600W continuously while the cabinet drives spin under steady load. It maintains stable output during extended rebuild or backup operations rather than only brief peaks. The design targets the thermal and electrical demands of a populated EXP810 shelf. Buyers who require redundant hot-swap modules should verify chassis support separately.

How it compares

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

Price $150.99
Pricier than about 57% 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

How loud is the 600W unit when it runs continuously inside an EXP810 cabinet?

The power supply uses internal fans that scale with load, so sustained operation in a DS4700 or EXP810 enclosure stays within typical server-room acoustics.

Which part numbers must match the existing supply for this 600W module to fit my DS4700 array?

It replaces IBM FRUs 42D3346, 42D3345 and 81Y2437, so any cabinet labelled for those numbers will accept the module directly.

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