Lian-Li Case PC-C60B Desktop HTPC 3/0/(9)Aluminum USB3.0 ATX Black Retail With the support for standard Micro ATX motherboard, 5.25" optical drive, 3.5" / 2.5" hard drives and standard ATX PS/2 PSU, it would be easy to upgrade and serve in the future. Two 140mm fans located at the right of the chassis input high air flow volume to push the cold air through the case. Dual HDD cages with thumb screws and rubber suspension support up to six 3.5" HDDs. The single HDD rack can be separated, allowing you to add the HDD racks up to five HDDs. Above each of the dual HDD cages and one ODD cage, there is space for one 2.5" HDD, so this case offers you the ability to accommodate up to three 2.5" HDDs or SDDs. An array of connectors, including one eSATA port, two USB 3.0 ports (via 20-pin header plug) and two audio ports on the front panel provide easy connection to a wide range of peripherals.