... is optional SATA , IDE or SATA + IDE Port are optional 2.5 inch hdd case sata COLOR:alloy ,red,black,green ,blue**SATA ... , case color is optional** USB 2.0 High Speed up to 480Mbp/s, USB1.1 full compatible** Power Switch** Support hot swap ... 8.6 or abovePackage: Wallet, USB Cable Screwdriver, Manual, external power, power cable 2.5 inch hdd case sata