Compatible: The Universal 9.5mm SATA-to-SATA Caddy is compatible with laptops that has a 9.5mm-thick / high optical bay with the SATA interface.

Compatible Channels switch help to improve the compatibility.You can try to move Left or Right if your Laptop can not read HDD.

Fast & Reliable connection in laptop, just as the primary HDD Fully integrated into laptop, no cables/PSU/software driver needed.

This 2.5-inch SATA HDD 12.7mm caddy can add extra storage capacity to your laptop and help you quickly store and back up critical data.

Innovative product, 100% brand new with superb quality.

Add a second HDD caddy to your laptop by replacing your optical drive,increasing hard disk capacity and enhancing your data storage.

Provide you high compatibility with two-channel switch.The channels are optional for different branded laptops.

This device is suitable for 9.5mm-thick caddy,2.5″ SATA or SSD drives.

The bottom of the second HDD caddy with the hollow design, making it easily radiating.