Dell NH493 Power Supply for Dimension E521/E520 Desktop (L305P-01)
Dell

Dell NH493 Power Supply for Dimension E521/E520 Desktop (L305P-01)

$49.01 4.5★ (98 reviews)
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*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

305 WATT, PFC FOR OPT 330/360/740/745/ 745C/755--, POWER SUPPLY; Part Number: NH493; Category: Power Supplies; Subcategory: Power Supply

Key Features

  • 305 WATT
  • PFC FOR OPT 330/360/740/745/ 745C/755--
  • POWER SUPPLY
  • Power Supply
  • Power Supplies

Full Specifications

ASINB001R5MNI4
BrandDell
Wattage305.00
Model Namenh493
Form FactorInternal
Item Weight3.3 Pounds
ManufacturerDELL
Model NumberNH493
Connector TypeSATA
Cooling MethodAir
Number of Fans1
Output Wattage305 Watts
Item Dimensions1.1 x 9.7 x 6.5 inches
Mfr Part NumberNH493

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*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

Related Power Supplies

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$49.01
4.5★ (98)
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