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SATA 15-pin male to dual female power extension cable, 20 cm flat black 18 AWG wire

Ruth's sister

Ruth's sister SATA 15-pin male to 2 female power extension cable 20 cm 5-wire 18 AWG internal power cable

SKU CH-NJTP-B9620

Splits one SATA 15-pin male connector into two 15-pin female ports using 20 cm 18 AWG copper wire with 3.3 V support

  • Splits one SATA 15-pin male port into two female ports for extra drives
  • 20 cm length keeps cable routing tidy inside compact cases
  • 18 AWG pure copper conductors deliver reliable power to each device
  • 5-wire design includes the 3.3 V line for full SATA specification support
  • Weighs only 34.5 g to minimise strain on motherboard headers

Power extension for SATA drives

This 20 cm cable splits one 15-pin male SATA power connector into two female connectors. It lets you add a second SSD or hard drive when the power supply has only a single SATA lead. The 18 AWG pure-copper wires carry the full 5-wire set including the 3.3 V line.

Check connector count and cable reach

Verify that your power supply has a free 15-pin SATA power plug before ordering. Measure the distance from that plug to each drive bay to confirm the 20 cm length is sufficient. Ensure the drives you plan to connect use standard 15-pin SATA power inputs.

Fits tight builds and frees a power port

The flat black cable routes easily in compact cases and eliminates the need for a second power-supply lead. It draws both drives from one existing SATA connector without modifying the PSU or voiding its warranty. The 34.5 g weight adds negligible strain to the motherboard tray or drive cage.

How it compares

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

Price $8.99
Cheaper than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 20 cm cable include both female connectors or do I need extra plugs?

The cable has one 15-pin male plug and two 15-pin female plugs moulded on, so nothing else is required.

Should I pick a different length or wire gauge for my build?

This model is only offered in 20 cm with 18 AWG conductors; other lengths or gauges are not available for this listing.

What does the 3.3 V line actually do once the cable is installed?

The 5-wire design carries a 3.3 V line alongside the standard voltages, but the wire is present without an active connection to the 3.3 V rail.

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