HP Power Supply - 300-Watt (Merlot C) Regulated (5188-2625)
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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
Bottom line: The HP Power Supply - 300-Watt (Merlot C) Regulated (5188-2625) is a specs-and-price decision rather than a crowd-consensus one in the power supplies category, priced around $61.01. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
Pros & Cons
Pros
- ✓ Product TypeATX12V Power Supply
- ✓ Backed by HP's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
HP ATX12V Power Supply - 300 W - Internal - 110 V AC, 220 V AC
SpecPicks Verdict
SpecPicks scored HP Power Supply - 300-Watt (Merlot C) Regulated (5188-2625) using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. HP's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Key Features
- Product TypeATX12V Power Supply
- Brand NameHP
- ManufacturerHP-IMSourcing
- Product NameATX12V Power Supply
- Manufacturer Part Number5188-2625
Full Specifications
| ASIN | B001RQ4Z7A |
|---|---|
| Brand | HP |
| Wattage | 300 watts |
| Fan Count | 1 |
| Form Factor | ATX |
| Item Weight | 4 Pounds |
| Manufacturer | HP |
| Model Number | 5188-2625 |
| Connector Type | ATX |
| Cooling Method | Air |
| Output Wattage | 300 Watts |
| Item model number | 5188-2625 |
| Compatible Devices | Personal Computer |
| Product Dimensions | 8 x 6 x 3.5 inches |
| Date First Available | February 5, 2009 |
| Item dimensions L x W x H | 8 x 6 x 3.5 inches |
| Is Discontinued By Manufacturer | No |
Ready to buy?
HP Power Supply - 300-Watt (Merlot C) Regulated (5188-2625) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
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