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Black 22-pin SATA HDD connector cable for Dell Vostro 5581

DELL

DELL Vostro 5581 HDD Connector Cable 29W55 laptop replacement part

SKU CH-HG2E-84ZTS

Connects a 2.5 SATA hard drive to the motherboard in Dell Vostro 5581 laptops using a 22-pin cable

  • Compatible ManufacturerFor Dell
  • Compatible ModelsFor Dell Vostro 5581
  • Dimensions5.9 x 0.6 x 0.2 inches
  • Weight0.03 lbs
  • Genuine Dell OEM part ensures reliable compatibility with Vostro 5581
  • Precision fit for Dell Vostro 5581 systems simplifies installation
  • 22-pin SATA connector plus motherboard socket delivers stable data transmission
  • Compact 5.9 x .6 x .2 inch design fits tight 2.5 HDD bay
  • Lightweight .03 lb cable keeps laptop weight low

Dell Vostro 5581 HDD Connector Cable 29W55

This genuine Dell replacement part connects a 2.5 SATA hard drive to the motherboard inside a Dell Vostro 5581 laptop. It is intended for technicians or owners performing a drive repair or storage upgrade on that specific model. The 22-pin SATA connector mates directly with the drive and the board socket. No other laptop models are supported by this cable assembly.

Build Quality and Daily Implications

The cable uses OEM-grade materials for a precise fit within the tight 2.5 HDD bay. Its low-profile design prevents interference with surrounding components during assembly. The 22-pin SATA interface provides a stable data path between the drive and system board. A snug connection reduces the risk of intermittent contact caused by vibration or thermal cycling.

Upgrade Context and When It Matters

This cable replaces a damaged or missing original interconnect that prevents the Vostro 5581 from detecting its hard drive. It is the correct part when the existing flex cable has failed due to wear or hinge stress. The jump is worth it when a drive swap or repair is blocked by a faulty connection. Buyers needing a different connector pinout or form factor for another chassis cannot use this item.

Highlights

  • Genuine Dell OEM part ensures reliable compatibility with Vostro 5581
  • Precision fit for Dell Vostro 5581 systems simplifies installation
  • 22-pin SATA connector plus motherboard socket delivers stable data transmission
  • Compact 5.9 x .6 x .2 inch design fits tight 2.5 HDD bay
  • Lightweight .03 lb cable keeps laptop weight low

Specifications

BrandDell
Part Number29W55
Compatible ManufacturerFor Dell
Compatible ModelsFor Dell Vostro 5581
Dimensions5.9 x 0.6 x 0.2 inches
Weight0.03 lbs

Questions about this item

What SATA interface does the 22-pin connector on this cable use?

The 22-pin connector combines a standard SATA data and power interface for 2.5-inch drives.

What clearance is required inside the Vostro 5581 for this cable to fit?

The cable measures 5.9 by 0.6 by 0.2 inches and sits in the 2.5-inch HDD bay.

How is the 29W55 cable installed in the Vostro 5581, and what step is often missed?

Connect the 22-pin end to the motherboard socket first, then attach the drive; forgetting the motherboard connection leaves the drive undetected.

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