From the manufacturer

Technotech Optical Bay 2nd Hard Drive Caddy, Universal for 9.5mm CD/DVD Drive Slot (for SSD and HDD)

Brand: Technotech

Connector Type: SATA 2nd 2.5'' Hard Drive Caddy for 9.5mm Universal.

Compatible Devices: compatible with laptops that has a 9.5mm-thick / high optical bay with the sata interface

Package Contains - 9.5mm Hard Drive Caddy, Face plate, Screwdriver, 4 Screws

Description:

This universal SATA Optical Bay Hard Drive Adapter lets you add a second hard drive to the laptop systems. With a second hard drive, you can quickly store and back up critical data.

- Add this caddy to your laptop to give you another hard drive. Simply remove your CD/DVD-ROM drive and put the Caddy (with the added hard drive) in its place... This is a good working adapter.

- Note: Please check the below cool item, that will turn your 9.5mm SATA connection drive into an external DVD drive, better yet, no AC adapter needed; External case for 9.5mm SATA DVD drive. Only a case, not included any drive)

- Support Plug & Play; Fast & Reliable connection just as the primary HDD. Fully integrated into Laptop, no cables / PSU / software driver needed. Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection.

• 9.5MM, SATA to SATA to all Laptops with Sata Interface.
• This Model support all Laptops with Sata DVD rom connection and NOTICE: This is a 9.5mm SATA to SATA 2nd Hard Drive Caddy Adapter, ONLY FITS 129mm*128mm*9.5mm optical drive. So please make sure our caddy is suit for your laptop before the purchase.

Installation Method:

1. Unpack the New drive, lift the hard drive caddy retaining latch, the screw to the hard disk;
2. Insert the drive into the Hard drive into hard drive caddy;
3. Slide the drive into the connector until it locks into place;
4. Lower the hard drive caddy retaining latch until it snaps closed.

• 9.5mm laptop optical drive bay SATA interface Suitable for SATA 2.5" hard drives (thickness less than 9.5mm thickness) Removable front panel, can replace with your current panel Light weight: only 62g Dimensions: 128 x 128 x 9.5 mm 4 x screws included.
• Add Second Hard Drive to you Laptop and Expand Storage on it.