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Black 18-inch SATA data and power combo cable with three connectors

STARTECH

STARTECH SATA18POW 1.5 ft SATA data and power combo cable

SKU CH-64FN-0WZWC MPN SATA18POW

Combines a 22-pin SATA data and power connector with an LP4 power connector and SATA data connector in a 1.5 ft cable supporting 300 MB/Sec transfer rates

  • TypeOthers
  • Length16" - 20"
  • Cable Length1.5 ft.
  • Connector Number3
  • FeaturesCompliant with Serial ATA II Specifications Fast data transf
  • Combines data and power in one cable for simpler installation
  • 5 ft length gives flexibility to position drives inside the case
  • 22-pin SATA receptacle plus Molex LP4 connector powers drives without a PSU upgrade
  • Compliant with Serial ATA II specifications for reliable performance
  • Supports data transfer rates up to 300 MB/sec for fast throughput

Combined data and power cable

The StarTech SATA18POW merges a 22-pin SATA data and power receptacle with a Molex LP4 power connector and a second SATA data receptacle. This three-connector design lets builders add a SATA drive to systems that lack native SATA power outputs. It suits upgrades or repairs where the power supply only offers legacy four-pin connectors.

1.5 ft length and 300 MB/s rating

The cable measures 18 inches end to end, falling within the 16 to 20 inch range, and supports Serial ATA II transfer speeds up to 300 MB per second. That single figure tells you whether the link can saturate a mechanical hard drive or a SATA SSD without bottlenecking the bus.

Passive thermals and no extra power draw

The assembly is entirely passive, adding no fan noise and drawing no power beyond what the drive itself consumes. Signal integrity meets the Serial ATA II specification, so normal operation stays within standard voltage and temperature limits for internal cabling.

Highlights

  • Combines data and power in one cable for simpler installation
  • 5 ft length gives flexibility to position drives inside the case
  • 22-pin SATA receptacle plus Molex LP4 connector powers drives without a PSU upgrade
  • Compliant with Serial ATA II specifications for reliable performance
  • Supports data transfer rates up to 300 MB/sec for fast throughput

Specifications

BrandStarTech.com
ModelSATA18POW
TypeOthers
Length16" - 20"
Cable Length1.5 ft.
Connector Number3
FeaturesCompliant with Serial ATA II Specifications
Fast data transfer rate of up to 300 MB/Sec
Meets current Serial ATA specifications and ensures maximum performance and reliability
Serial ATA cable with power adapter offers 6 inches in cable length
Shipping weight0.04 kg
Package size194 × 132 × 39 mm

Questions about this item

How fast will data actually move on this cable once it is inside my PC?

The cable supports the Serial ATA II specification, giving a maximum transfer rate of 300 MB/Sec when connected to a compatible controller and drive.

What SATA standard does this cable follow and what speed ceiling does that impose?

It complies with Serial ATA II, which caps the link at 300 MB/Sec even if the host or drive supports a newer revision.

What clearance do I need inside the case for the 1.5 ft length and the three connectors?

The 18-inch assembly includes a 22-pin SATA power/data receptacle, a Molex LP4 plug and a standard SATA data connector, so allow room for all three ends and cable routing.

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