KingDian Half-Slim 1.8 inch SATA2.0 II H100 32G Speed Upgrade Kit Portable External Solid State Storage Drive SSD for Desktop PCs and MacPro 1. SATA2 (3.0Gbps) interface 2. 9mm Plastic case, compatible with 9MM thick hard disk situation 3. Compatible system: Windowsseries, Unix Series, Linux Series, Mac and others usual systems 4. SequentialData Read/Write Performance:217/52MB/s Boot time: it will be within 17-19 seconds from boot to enter the system ; quiet running, no noise; anti-shock 5. Use for: POS Machines, All-in-one PC, Advertising Machines, Notebook, tablet PC, Network Terminals, On-board Computers, Video Surveillance, Servers, Medical products and Equipment Storage