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Dell YJ1JT 250W 24-pin PSU for Optiplex 390 990 7010 9010

DELL

DELL YJ1JT 250W 24-Pin Power Supply for Optiplex 390 990 7010 9010 computer accessory

SKU CH-8TRZ-621DK MPN YJ1JT

250 W 24-pin desktop power supply compatible with Optiplex 390, 990, 7010 and 9010 systems

  • 250 W output powers Optiplex 390, 990, 7010 and 9010 desktops
  • 24-pin ATX connector fits the motherboard power socket directly
  • New condition means full rated performance from first use
  • Small-form-factor design matches the chassis space in compatible models

Dell 250W PSU for Optiplex SFF

This Dell YJ1JT power supply delivers 250 watts through a 24-pin connector. It is built for Optiplex 390, 990, 7010 and 9010 small-form-factor desktops. The unit suits owners replacing a failed original supply in those specific chassis. It will not fit standard ATX cases or models outside the listed series.

Direct replacement for listed Optiplex models

The 24-pin pinout matches the motherboards in the four Optiplex families named above. No adapter cables or harness modifications are required during installation. Buyers needing higher wattage for discrete graphics upgrades or additional drive bays should verify their chassis clearance and motherboard power limits before purchasing.

How it compares

Measured against everything we stock in Miscellaneous PC Accessories, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 73% of the 454 comparable items (median $40.99).

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Specifications

Size & build
Shipping weight1.36 kg
Package size229 × 152 × 127 mm

Questions about this item

Does the 24-pin connector on the Dell YJ1JT 250W unit require any periodic replacement?

The 24-pin connector is a fixed part of the power supply and is not designed for separate maintenance or replacement.

What limit appears first when the Dell YJ1JT 250W supply runs continuously in an Optiplex 9010?

The 250-watt output ceiling is the first limit reached under sustained load.

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