JUYO VONSAN SDD HDD Caddy Hard Drive Caddy fit DELL Modular Bay E6320, E6330, E6420, E6430,E6520, E6530 This HDD Caddy with High Speed SATA III Connector,Compatible with 7mm/9.5mm SATA I/SATA II/SATA III 2.5 inch HDD/SDD Works in Dell Latitude E6520, E6530, E6420, E6430, E6320, E6330 Design with Shockproof Spring leaf it can protect your HDD or SDD when you move your laptop The HDD Locker and Silicone rubber piece makes your HDD Caddy steady,With Dual LED indicator that indicate the status of your HDD Design with Antistatic Screws,and the body is made of Magnesium alloy,have good anti-interference function and good for