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Compaq Bestec CFH-240EWWB for HP 613762-001 611481-001 240W PSU Power Supply

Compaq Bestec CFH-240EWWB for HP 613762-001 611481-001 240W PSU Power Supply

Bottom line: The Compaq Bestec CFH-240EWWB: 240W max output matches HP Compaq Pro 6305 SFF factory spec exactly; main trade-off: sold in used condition, not new or factory refurbished.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 240W max output matches HP Compaq Pro 6305 SFF factory spec exactly
  • ✓ Carries all three HP part numbers: 613762-001, 611481-001, Bestec CFH0240AWWA
  • ✓ SFF form factor drops into the Pro 6300/6305 chassis without modification

Cons

  • ✗ Sold in used condition, not new or factory refurbished
  • ✗ Fits HP Compaq Pro 6300/6305 SFF only, not tower or micro variants
  • ✗ 240W ceiling leaves no headroom for a discrete GPU upgrade
  • ✗ No brand listed on the catalog row, so seller sourcing varies

Manufacturer description

Condition Note: UsedHP Compaq Pro 6305 SFF Desktop Internal Power SupplyHP Spare: 613762-001Bestec Model: CFH0240AWWAMax Output: 240WHP P/N: 611481-001Compatible With: HP Compaq Pro 6300

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SpecPicks Verdict

SpecPicks scored Compaq Bestec CFH-240EWWB using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Compare with similarly-priced alternatives in the power supplies & cables category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • HP Compaq Pro 6305 SFF Desktop Internal Power Supply
  • HP Spare: 613762-001
  • Bestec Model: CFH0240AWWA
  • Max Output: 240W
  • HP P/N: 611481-001

Full Specifications

BrandHP
HP P/N611481-001
Wattage240
HP Spare613762-001
Max Output240W
Model Namepro
Form FactorSFX
Bestec ModelCFH0240AWWA
Model NumberCFH-240EWWB
Connector TypeATX
Cooling MethodAir
Output Wattage240 watts
Item Dimensions7.1 x 6.3 x 3.9 inches
Mfr Part NumberCFH-240EWWB
Compatible DevicesPersonal Computer
Power Supply DesignInternal
Maximum Input Voltage240 volts
Minimum Input Voltage100 volts
Item dimensions L x W x H7.1 x 6.3 x 3.9 inches
System Bus Connector TypeATX

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Compaq Bestec CFH-240EWWB for HP 613762-001 611481-001 240W PSU Power Supply is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Compaq Bestec CFH-240EWWB for HP 613762-001 611481-001 240W PSU Power Supply
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