Dell 3WN11 240W Power Supply for OptiPlex 790/990/3010/7010/9010 Small Form Factor-Refurbished

In stock
30 days
BrandDell MPN3WN11 ConditionRefurbished CompNetArena Warranty30 Days
  • Part/Model Number: 3WN11
  • Watt: 240W
  • Voltage: 100-240V
  • Frequency: 50-60Hz
  • Current: 4A
  • Form Factor: Small Form Factor


  • 1x24 Pin ATX Power
  • 1x4 Pin ATX Power
  • 2xSata Power
  • 1x2 Pin Slim Line SATA
  •  Genuine Product.
  • ✓ Low Price with Warranty.
  • ✓ Easy Return and Refund Policy.
  • ✓ Free Ground Shipping.
  • ✓ Secure Checkout (HTTPS).
  • ✓ Safe Browsing.
  • ✓ Easy to Navigate Website.

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The Dell 3WN11 is a 240W power supply designed for use with OptiPlex 790, 990, 3010, 7010, and 9010 Small Form Factor (SFF) computers. This authentic Dell power supply unit is a critical component, providing the necessary electrical power to support the efficient operation of your OptiPlex SFF desktop. With a reliable 240W power output, it ensures a stable power supply, contributing to the optimal performance of your desktop computer. The 3WN11 power supply unit is engineered for compatibility and dependable operation, making it an essential component to ensure the smooth and efficient functioning of your OptiPlex SFF desktop.

  • Compatible Part Numbers: 1GC38, 2TXYM, 3WN11, 3YKG5, VMRD2, 592JG, 709MT, J50TW, RV1C4, 63K3D, 1N56T, 7NF62, CCCVC, CV7D3, HNJC4, JNPVV, PH3C2, T5VF6, N9MWK
  • Compatible Model Numbers: AC240AS-00, AC240ES-00, D240ES-00, DPS-240WB, H240AS-00, H240ES-00, L240AS-00, D240AS-00, DPS-240AB, PS-5241-5DF, PS-5241-5DG

Compatible with:

  • Dell Optiplex 790 SFF
  • Dell Optiplex 990 SFF
  • Dell Optiplex 3010 SFF
  • Dell Optiplex 7010 SFF
  • Dell Optiplex 9010 SFF


I bought 8 of these power supplies from, about a month ago. The products were in very good condition, although those units were listed as refurbished. All 8 units are running smoothly, without any issue so far. Their offered price were also very low compared to others. Free shipping to Florida was also quick.
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