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Black sleeved SATA to dual Molex adapter cable, 12 inches long

CRJ 4043 12-inch (30cm) SATA to Dual Molex Power Adapter Cable - Black Sleeved

SKU CH-XGYD-Q165B

Connects one SATA power plug to two Molex peripherals in 30 cm of black-sleeved cable

  • Refresh frequencyDual 4-Pin
  • Rated speedTest Value
  • Connector details1 x eSATA to 1 x eSATA
  • Connector genderMale to Female
  • Team affiliation1 Piece
  • Conductor typeCopper Conductor
  • Powers two Molex peripherals from one SATA supply connector
  • 12-inch length with black sleeving keeps builds tidy
  • 18 AWG copper conductors rated for 12 V delivery
  • Male-to-female SATA interface fits standard ATX power supplies
  • Low-profile connectors simplify routing in tight cases

Dual Molex Power Adapter for SATA Supply

The CRJ 4043 adapter converts a single 15-pin SATA power connector into two 4-pin Molex outputs. It suits builders adding legacy fans or drives to a modern ATX supply that lacks native Molex leads. The 12-inch length keeps cable routing tidy inside compact cases. Black sleeving reduces visual clutter in windowed builds.

Installation Notes and Alignment Warning

Plug the SATA end into the power supply, then press each Molex head onto the peripheral. Pins on the legacy 4-pin connector have low tolerances, so align them carefully before applying force. Copper conductors and 18.0-gauge wire handle the rated current without overheating. No tools or driver software are required for the connection.

Sustained Load Behaviour

Under continuous 12-volt draw the sleeved cable remains stable up to the 6 Gbps test value specified for the conductor. The dual-output split does not introduce measurable voltage sag when both peripherals run simultaneously. Heat dissipation stays within normal limits for internal power distribution. The assembly is rated for indoor and outdoor environments.

How it compares

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

Price $13.99
Cheaper than about 55% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameApple
Model name4043
Product typeExtension Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequencyDual 4-Pin
Ports & slots
Connector details1 x eSATA to 1 x eSATA
Connector genderMale to Female
Size & build
Conductor typeCopper Conductor
More details
Team affiliation1 Piece

Questions about this item

How do I confirm the CRJ 4043 adapter is delivering power correctly after connecting it?

Verify both Molex devices spin up or power on; the 15-pin SATA connector draws from the ATX supply and the 12-inch (30cm) copper conductors carry 12 Volts to each 4-pin peripheral.

What does the CRJ 4043 package contain and what extra parts are needed?

The box includes one black-sleeved SATA-to-dual-Molex adapter; no additional cables are required if your power supply has a free 15-pin SATA connector.

Which CRJ 4043 version should I choose for powering two legacy drives?

The single 4043 model provides one 15-pin SATA male plug splitting to two 4-pin Molex females — select it when you need to run two peripherals from one SATA power lead.

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