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Rectangular silver server PSU with rear fan grille and power socket

Supersuperuncle

Supersuperuncle server power supply 750W for DELL Precision 490 690 SC1430 U9692

SKU CH-A0FN-ER6Y8

750 W server power supply compatible with DELL Precision 490 and 690 workstations

  • 750W output powers demanding Precision workstations
  • Direct replacement for Dell SC1430 and U9692 units
  • Compatible with Precision 490 and 690 models
  • New condition ensures reliable server-grade performance

Dell Precision 490 and 690 750W replacement

This 750 watt server power supply is built for Dell Precision 490 and 690 workstations. It matches the SC1430 and U9692 part numbers so it fits the original mounting points and connectors. The unit is new and intended as a direct replacement for a failed or ageing factory supply.

750W capacity for original workstation loads

The 750 watt rating covers the CPU, memory and expansion cards that shipped with these Precision models. It will not support modern high-power graphics cards or large drive arrays that exceed the original system design. Buyers needing more headroom for upgraded components cannot use this unit.

How it compares

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

Price $195.99
Pricier than about 69% 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 750W unit fit and power my Precision 490 alongside its original motherboard and drive cage?

The supply is built for the Precision 490 and 690 chassis and matches the SC1430 pin-out, so it connects to the existing motherboard and drive cage without adapters.

How can I verify the U9692 is delivering stable power after installation?

Power on the workstation and confirm it posts and runs under load without unexpected shutdowns; the 750W rating supports the original Precision 490 and 690 configurations.

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