BL641 mATX Chassis Excellent Thermal Solution Detachable Drive Cage The innovative partition plate cooling technology (PPCT) maximizes performance while providing a quiet and cooling environment. For easy installation. High Compatibility It is compatible with standard desktop components, which makes the installation easier and provides a great expandability when needed. CASE SIZE S.F.F Slim Chassis EXTERNAL DRIVE BAY 5.25" x 1, 3.5" x1 INTERNAL DRIVE BAY 3.5" x 2 FRONT PORTS DIMENSIONS (HxWxD) w/o Front Panel M/B I/O EXPANSION SLOTS POWER SUPPLY THERMAL SOLUTION A small 11.5L SFF chassis with optimal thermal and acoustic performance without additional system fan. Multi-Enjoyment Designated Infrared Receiver position to support Media Center and optional Internal amplifier. Folded Edge For safe assembly. 13" x 3.8" x 14.4" 330 x 96 x 365 mm (11.5L) Micro ATX Low Profile Slots x 4 Standard TFX 12V Intel Lanyu Ref. Design Partition Plate Cooling Tech (PPCT) SAFETY Design Philosophy USB 2.0 x 4, HD Audio SECURITY OPTIONAL Meets RoHS, CE and FCC Class B Requirements Padlock Loop / Kensington Slot 8cm Fan / IR / IEEE 1394 /Removable Air Filter/ Chassis Intrusion Switch *Intel is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries.