12" 40-Pin IDE Female to 44-Pin IDE Female Adapter w/ Molex Power Cable, MK-C12M
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
(1) Molex 4 pin power connector. Connects 2.5" IDE HDD (44-Pin) to a 40-Pin IDE port on motherboard without using a standard IDE cable. (1) 40-Pin female, 2.54mm pitch connector to motherboard IDE port.
SpecPicks Verdict
SpecPicks classifies 12" 40-Pin IDE Female to 44-Pin IDE Female Adapter w/ Molex Power Cab… as a niche pick — read recent reviews before buying in the cables & connectors category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cables & connectors 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.
Pros & Cons
Pros
- ✓ 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
Full Specifications
| length_in | 12 |
|---|---|
| connector_a | 40-pin IDE female |
| connector_b | 44-pin IDE female |
| has_molex_power | true |
Ready to buy?
12" 40-Pin IDE Female to 44-Pin IDE Female Adapter w/ Molex Power Cable, MK-C12M 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.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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