Monoprice
Monoprice Data Cable - 2 Feet - 4-pin MOLEX Male to 4X 15-pin SATA II Female Power Cable (Net Jacket)
Bottom line: The Monoprice Data Cable ($10.98 on Amazon as of 2026-10-21 16:20 UTC): Turns one 4-pin Molex plug into four 15-pin SATA power connectors; main trade-off: all four drives share one Molex feed, so check the PSU's capacity before loading it up.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Turns one 4-pin Molex plug into four 15-pin SATA power connectors
- ✓ About 6 in. between connectors, sized for daisy chaining a stacked drive cage
- ✓ Net jacket keeps the 24-inch run bundled and tidy inside the case
- ✓ Covered by Monoprice's lifetime warranty on all cables
Cons
- ✗ All four drives share one Molex feed, so check the PSU's capacity before loading it up
- ✗ Molex has no 3.3V line, so SATA power pins that need 3.3V get no power
- ✗ Fixed 6-inch spacing may not reach drives mounted far apart
- ✗ 24-inch length can leave slack to manage in small cases
Manufacturer description
The Monoprice Molex to 4x SATA power cable fixes a common problem when you upgrade an older case or power supply: plenty of 4-pin Molex plugs, too few 15-pin SATA power connectors. This 2-foot (24-inch) adapter plugs into a single 4-pin Molex male connector and splits it into four 15-pin SATA female power connectors. You can run SATA hard drives, SSDs, and optical drives from a power supply that predates the SATA standard. The SATA connectors are spaced about 6 inches apart, so you can daisy chain four drives in a drive cage from one power line instead of stringing separate adapters…
SpecPicks Verdict
SpecPicks scored Monoprice Data Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Monoprice's power supplies & cables 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 & 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.
Frequently Asked Questions
What does this Monoprice Molex to SATA cable do?
It plugs into one 4-pin Molex male power connector and provides four 15-pin SATA female power connectors, so an older power supply can power up to four SATA drives.
How long is the cable and how far apart are the connectors?
The cable is 2 feet (24 inches) long, and the SATA power connectors are spaced about 6 inches apart for daisy chaining drives.
Can I power four drives from a single Molex connector?
The cable provides four SATA power connectors from one Molex plug. All drives share that one feed, so check your power supply's specifications and the drives' power needs before connecting all four.
Does this adapter carry data, or only power?
It carries power only. You still need separate SATA data cables to connect each drive to your motherboard or controller.
What warranty does the Monoprice Molex to SATA cable have?
Monoprice offers a lifetime warranty on all of its cables, including this one.
Key Features
- Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
- However existing system cases and power supplies may have an insufficient number of SATA power connectors while still retaining the older Molex connectors
- This 24 adapter cable plugs into a 4-pin Molex power plug and provides four 15-pin SATA power connectors
- The Serial ATA standard provides for the adoption of a new 15-pin drive power connector replacing the ubiquitous 4-pin Molex connector
- Quality at a Fair Price: Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.
Full Specifications
| Brand | Monoprice |
|---|---|
| Cable Type | SATA |
| Connector Type | Sata II Power Cable |
| Special Feature | Daisy Chain |
| Compatible Devices | Personal Computer |
| Buy with Confidence | With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers. |
| Quality at a Fair Price | Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices. |
Ready to buy?
Monoprice Data Cable - 2 Feet - 4-pin MOLEX Male to 4X 15-pin SATA II Female Power Cable (Net Jacket) 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.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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