<ul><li>This Aluminum Alloy Hard Drive Adapter lets you add a second hard drive to the laptop systems.</li><li>Maximizes storage flexibility.</li><li>With a second hard drive, you can quickly store and back up critical data.</li><li>Support hard disk:2.5 HDD, SATA,SATAII SDD.</li><li>Works with all laptops that have a 9.5mm SATA optical bay.</li><li>Plug &amp; Play</li><li>Fast &amp; Reliable connection just as the primary HDD.</li><li>Fully integrated into Laptop, no cables / PSU / software driver needed.</li><li>Dual boot, Support installation of 2nd Operating System on the 2nd HDD and boot selection.</li><li>12.7MM / 9.5MM SATA 3.0 HDD Caddy</li><li>Suitable:For 0.5 Inch Hard Disk Drive / Solid State Drive</li><li>Supporting Hard Drive Capacity:2T</li><li>Plug Type:US Plug,EU Plug</li><li>Internal Interface:SATA</li><li>External Interface:eSATA</li><li>Package:No</li><li>Case Material:Plastic</li><li>Size:2.5"</li><li>External Interface:SATA</li><li>Type:Second HDD Caddy Adapter</li><li>Supporting HD Thickness: 9.5mm / 12.7mm</li><li>Compatible:For NoteBook CD DVD ROM OptiBay ODD</li><li>Material:Plastic and Aluminum</li><li>Plug &amp; Play</li><li>Fast &amp; Reliable connection, just as the primary HDD</li><li>Fully integrated into Laptop, no cables / PSU / software driver needed</li></ul>