antec sonata designer - atx tower case - icelandic blue, earthwatts 500w psu, front ports: 2 x usb2.0, 1 x ieee1394, 1 x audio in & out features: sound-deadening side and top panels reduce noise ultra-quiet, high-efficiency 500 watt earthwatts power supply saves money on power bills and enhances quiet computing 80 plus® certified universal input and active pfc integrated cable organizers help keep your system neat 4 x 5.25’’ external bays (w/ 5.25’’ to 3.5’’ adapter) 4 removable hdd bays; or use optional hdd suspension system (included) for up to 3 hard drives front-mounted ports for easy multimedia connections 2 x usb 2.0 1 x ieee 1394 (firewire , i.link ) audio in and out (high definition and ac’ compatible) removable side panel with easy-access thumb screws removable front bezel for easy access to drive bays built-in washable air filter keeps harmful dust out of your computer 120mm tricool™ selectable-speed fan (installed) allows you to optimize cooling and quietness blue leds on front for power on and hd indicators motherboard: fits micro and standard atx unit dimensions: 17"(h) x 8.1"(w) x 18.5"(d) 43.0cm (h) x 20.5cm (w) x 46.8cm (d) package dimensions: 19.2"(h) x 10.3"(w) x 21.1"(d) 48.8cm (h) x 26.2cm (w) x 53.6cm (d) weight: net: 20.6 lb / 12.05 kg gross: 28.8 lb / 13.1