2nd Hard Drive Caddy for DELL Modular Bay E6520, E6530, E6420, E6430, E6320, E6330

This Serial ATA 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 and is guaranteed. · 100% Brand New and Never used. · 9.5mm-thick caddy · HDD Interface: This device takes a SATA (2.5" sata or SSD drives)