USB socket: 2 front USB 2.0 sockets
System control: LED * 1, HDD LED * 1, Power SW * 1, Reset * 1
Application areas: 1. Enterprise internet applications, personal storage. 2. Internet applications (wvb, mail, file server, database, Integration, online game server) 3. HTPC, file server, network storage. This link does not have a power supply (if you need to equip a PSU, please look for a kit with a power link in our store) PSU specification Flex 1U (or you can find the right PSU option in the store)

Notice: this is just an empty case, no power supply, no motherboard, no HDD!!!