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HP 441830-001 1200W Power Supply Dl580 G5-437572-B21, 438202-001, 440785-001 (Renewed)

HP 441830-001 1200W Power Supply Dl580 G5-437572-B21, 438202-001, 440785-001 (Renewed)

Bottom line: The HP 441830-001 1200W Power Supply Dl580 G5-437572-B21 ($104.99 on Amazon as of 2026-10-07): 1200W output sized for the HP ProLiant DL580 G5 server; main trade-off: built for the DL580 G5 only; not a standard ATX desktop PSU.

$104.99

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Buy on Amazon — $104.99 Compare to similar power supplies

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

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 1200W output sized for the HP ProLiant DL580 G5 server
  • ✓ Hot-plug design lets you swap the PSU without powering down the server
  • ✓ Matches HP part 441830-001 plus listed 437572-B21, 438202-001, 440785-001
  • ✓ Certified Refurbished: function-tested, inspected and cleaned before sale
  • ✓ Minimum 90-day warranty included with the renewed unit

Cons

  • ✗ Built for the DL580 G5 only; not a standard ATX desktop PSU
  • ✗ Renewed unit, not new; cosmetic wear is possible
  • ✗ 90-day minimum warranty is short for a server power supply
  • ✗ May arrive in a generic box instead of HP retail packaging

Manufacturer description

441830-001 - HP 1200W Power Supply for Proliant DL580 G5.

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SpecPicks Verdict

SpecPicks scored HP 441830-001 1200W Power Supply Dl580 G5-437572-B21 using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. Compare with similarly-priced alternatives in the power supplies 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 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

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
  • Manufacturer HP
  • Device Type: Power supply - hot-plug
  • Power Capacity: 1200 Watt
  • Designed For: Proliant DL580 G5

Full Specifications

BrandHP
Wattage1200 watts
Model Name1200W Power Supply
Device TypePower supply - hot-plug
Form FactorEPS12V
Designed ForProliant DL580 G5
Model Number506821-001
Connector TypeATX
Cooling MethodAir
Output Wattage1200 watts
Power Capacity1200 Watt
Mfr Part Number506821-001
Compatible DevicesPersonal Computer
Power Supply DesignInternal or External
Warranty Description90 days limited warranty
Maximum Input Voltage120 volts
Minimum Input Voltage110 volts_of_alternating_current
System Bus Connector TypeProprietary HP connector
Connector Type Used on CableATX

Ready to buy?

HP 441830-001 1200W Power Supply Dl580 G5-437572-B21, 438202-001, 440785-001 (Renewed) 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.

Buy on Amazon — $104.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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HP 441830-001 1200W Power Supply Dl580 G5-437572-B21, 438202-001, 440785-001 (Renewed)
$104.99
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