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Rectangular silver server power supply unit with handle and ventilation grille

Supersuperuncle

Supersuperuncle PWS-1K43F-1R 1400W Server Power Supply SC748

SKU CH-6KE8-85923

Delivers 1400 W of redundant power for compatible Super Micro servers

  • 1400W output powers demanding server workloads
  • Redundant module design keeps systems running during failures
  • SC748 form factor fits compatible Super Micro chassis
  • Model PWS-1K43F-1R identifies the exact replacement part

1400W Redundant Server Power Module

The Supersuperuncle PWS-1K43F-1R delivers 1400 watts of power for Super Micro server platforms. It operates as a hot-swap redundant module to maintain uptime in critical environments. This unit suits administrators building or repairing high-availability rack systems.

Fits SC748 Chassis Redundant Bays

The module slides into compatible Super Micro SC748 chassis bays without cables. It requires a matching redundant power backplane to share load across units. It frees internal space by removing the need for separate non-redundant PSU wiring. Builders needing single non-hot-swap units should choose a different form factor.

How it compares

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

Price $250.99
Pricier than about 79% 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

What is the maximum continuous power the PWS-1K43F-1R can deliver in a redundant configuration?

The unit is rated at 1400 W continuous output for server workloads.

How does the SC748 module handle heat dissipation during sustained operation?

It uses an internal fan and redundant module design to maintain stable temperatures under load.

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