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331-6585 Dell 240-Watt Power Supply for OptiPlex 790 990 3010 SFF

331-6585 Dell 240-Watt Power Supply for OptiPlex 790 990 3010 SFF

SKU:

331-6585

Weight: 5.00 lbs
Condition: Refurbished
  • 240-watt Dell internal power supply for SFF systems
  • Compatible with OptiPlex 790, 990, 3010 SFF desktop models
  • Stable output on +12 V, +5 V, +3.3 V rails for reliable operation
In stock

$152.41
Product Overview

The Dell 240-Watts Power Supply for OptiPlex 790, 990 and 3010 SFF (part 331-6585) delivers reliable OEM-grade power, industry-standard rail outputs and compact SFF form factor ideal for maintaining Dell small form factor desktops in business or institutional environments.
General Information
Brand Dell
Part Number 331-6585
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Max. Output Power 240W
Hot Swappable No
Redundant Support No
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor Proprietary
Compatible For PowerEdge M1000e
Connectors
Connector Types 24-pin ATX, 4-pin CPU, SATA
Physical Characteristics
Weight 5.00


Product Description

This 240 W PSU is designed to deliver steady power to Dell OptiPlex small-form-factor desktops, ideal for business or office systems requiring dependable, OEM-grade internal power.

Key Features
  • Genuine Dell part number 331-6585 with full compatibility
  • Power ratings: +12 V @ 17 A, +5 V @ 11 A, +3.3 V @ 3.5 A, +5 VSB @ 4 A, -12 V @ 0.5 A
  • Input range 100-240 VAC, 50-60 Hz, ~4 A
  • Compact SFF form factor for seamless installation in tight chassis
  • Fully tested, stable output designed for long-term reliability

Perfect for restoring or upgrading legacy OptiPlex 790/990/3010 SFF units in enterprise, education or small office settings. Provides consistent power delivery under typical workloads like office suites, web browsing, and light multitasking, extending system lifespan.

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331-6585 Dell 240-Watt Power Supply for OptiPlex 790 990 3010 SFF
331-6585 Dell 240-Watt Power Supply for OptiPlex 790 990 3010 SFF
$152.41