Hard Disk Drive Caddy 9.5mm for CDDVD Drive Slot Compatible with DELL, HP, Lenovo ThinkPad, ACER Gateway, ASUS, Sony, Samsung, MSI, Laptop (Add HDDSSD to Your Laptop) Universal 2nd Hard Drive Bay Caddy For CD/DVD-ROM, Laptop , MacBook PRO  (For All Laptop, Black)

• Fast reliable connection in laptop, just as the primary HDD
• This 2.5-inch SATA HDD 9.5mm caddy can add extra storage capacity to your laptop and help you quickly store and back up critical data.
• Fully integrated into laptop, no cables/PSU/software driver needed.
• Add Second Hard Drive to you Laptop and Expand Storage on it. Ideal for Laptop
• Caddy Thickness: 9.5mm, Hard disk:2.5 HDD

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.