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USB 3.0 to SATA III adapter cable with SATA connector and USB plug

SMUGDESK

SMUGDESK USB 3.0 to SATA III Adapter Cable 2.5 3.5 inch

SKU CH-G9QN-GDJVY

Connects 2.5 and 3.5 inch SATA drives via USB 3.0 for backup, recovery or temporary storage

  • Connect 2.5 and 3.5 inch drives externally via USB 3.0
  • SATA III 6Gbps spec enables fast large-file transfers
  • Plug & Play operation works without driver installs on most systems
  • Stable wiring reduces interference for reliable read and write sessions
  • Compact cable suits IT maintenance, data recovery and DIY storage projects

Connect 2.5 & 3.5 Drives

This USB 3.0 to SATA III adapter cable connects standard 2.5-inch and 3.5-inch SATA hard drives and solid-state drives to a computer. It supports SATA III 6Gbps transmission for fast copying of large files, videos and raw data. The plug-and-play design requires no driver installation on most operating systems. It is ideal for data backup, disk testing, file migration and temporary storage expansion.

Check Drive Power Needs

Verify whether your 3.5-inch mechanical hard drive requires an external power supply, as the adapter alone may not provide sufficient power for operation. Ensure your computer has an available USB 3.0 port to achieve the stated 6Gbps transfer speed. Keep connector contacts clean and avoid using the adapter in humid or dusty environments to maintain reliable performance.

Upgrade from Slower Adapters

This adapter replaces older USB 2.0 to SATA converters that limit transfer rates and slow down large file operations. The jump is worth it when you need faster disk cloning, data recovery or backup workflows with 2.5-inch or 3.5-inch SATA drives. It also supersedes internal-only drive connections by turning spare internal drives into portable external storage.

Highlights

  • Connect 2.5 and 3.5 inch drives externally via USB 3.0
  • SATA III 6Gbps spec enables fast large-file transfers
  • Plug & Play operation works without driver installs on most systems
  • Stable wiring reduces interference for reliable read and write sessions
  • Compact cable suits IT maintenance, data recovery and DIY storage projects

Specifications

No published specifications for this item yet.

Questions about this item

What does the adapter include for powering a 3.5 inch drive?

The adapter cable connects the SATA drive to a USB 3.0 port. For 3.5 inch mechanical hard drives an external power supply is required and must be purchased separately.

How do I decide between using this with a 2.5 inch or 3.5 inch drive?

Both 2.5 inch and 3.5 inch SATA SSDs and HDDs are supported. The adapter has the standard SATA data and power connectors that fit either form factor.

What transfer speed will I actually see with a SATA III drive on USB 3.0?

The adapter complies with SATA III 6Gbps. Real-world throughput depends on the drive performance, the USB port version and the type of files being transferred.

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