Full Details from Amazon.com : http://www.amazon.com/gp/product/B0084009RC?tag=onigi-20

Silverstone Tek Aluminum Mini ITX 140mm FanX1 USB3.0x2 3.5-Inchx1 and 2.5-Inchx2 Drive Bays

Super mini footprint design with no cables and vents on four sides
Ample space for CPU cooling 78mm in height
Elevated standoff for motherboard back side components
Includes 140mm Air Penetrator fan and support entry level liquid cooling
Support for two 25 SSDhard drives and one 35 hard drive
Mini-DTX Mini-ITX motherboard SFX PSU compatible