Universal 9.5mm SATA 2nd HDD SSD Hard Drive Optical bay Caddy Adapter replace internal optical drives. Originally designed for Apple or Dell laptops but likely works with most others.

Accepts 2.5" SATA Hard drive and SSD (Solid State Drive) 5mm to 9.5mm thick

This is Universal Hard Drive Optical Drive Bay Caddy / Frame, you can add a second internal hard drive to your legacy laptop optical drive slot by swapping the optical drive.

The optical bay caddy brings you new maximum data storage flexibility. With the second HDD/SSD in your Laptop ODD slot, You can speed to backup important applications and critical data. Simply remove your CD-ROM drive and put the Caddy (with the added hard drive) in its place.