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Apple SATAPOWEXT12 12in 15 Pin Sata Power Extension Cable

SKU CH-MK7H-5BYTV

A 12-inch SATA power extension cable with 15-pin male-to-female connectors adds reach between a PSU and internal drives

  • Refresh frequency12 in (30.5 cm)
  • Cable length32.8 ft (10 m)
  • Team affiliation1 Piece
  • First connector1x 4-pin PWM
  • Second connector1x 12VHPWR PCIe Gen5 female
  • Connector details1 x eSATA to 1 x eSATA
  • Extends SATA power reach by 12 inches for flexible drive placement
  • 15-pin male-to-female connectors ensure secure internal power links
  • Reduces strain on motherboard and drive ports during installation
  • Supports backplane adapter and drive dock extensions in tight builds
  • RoHS compliant copper conductor weighs 0.06 pounds

SATA Power Extension Cable

This 12-inch cable extends the reach between internal SATA power headers and drive connectors by up to 12 inches. It uses a 15-pin male-to-female design to bridge gaps in server racks, drive docks, or backplane adapters. The copper conductor ensures reliable power delivery for SATA storage devices during system builds or upgrades.

Build Integration

The extension removes the need to strain or stretch existing power leads when positioning drives in tight chassis layouts. It connects directly to standard SATA power outputs and accepts 15-pin drive plugs without adapters. This flexibility helps prevent connector damage on motherboards or backplanes while simplifying cable routing in dense storage arrays.

Sustained Operation

RoHS-compliant materials and copper conductors maintain stable current delivery under continuous load across the 12-inch span. The 0.06-pound cable adds negligible weight to cable management bundles in rack environments. It supports persistent drive operation in docks or hot-swap bays without signal degradation or thermal stress on the connectors.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 55% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameApple
Model nameSATAPOWEXT12
Product typeExtension Cable
Product colorBlack
Display
Refresh frequency12 in (30.5 cm)
Ports & slots
First connector1x 4-pin PWM
Second connector1x 12VHPWR PCIe Gen5 female
Connector details1 x eSATA to 1 x eSATA
Connector genderMale to Female
Size & build
Overall length< 1 in
Cable length32.8 ft (10 m)
Conductor typeCopper Conductor
More details
Team affiliation1 Piece

Questions about this item

How much extra reach does the 12-inch SATA power extension add to my build?

The cable extends the reach between internal SATA power and drive connections by up to 12 inches, giving more routing flexibility inside the case.

Does the 15-pin SATA power extension generate heat or draw extra power during all-day use?

The passive copper conductor adds no active heat or power draw; it simply carries the existing supply voltage to the drive.

What connector gender must my existing SATA power cable and drive have for this male-to-female extension to fit?

Your power supply or backplane needs a female 15-pin SATA power connector, and the drive needs a male 15-pin SATA power input.

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