Model    RC-550-KKN1
Available Color    Full Black
Materials    Steel body, Plastic front bezel
Dimensions (WxHxD)    210 x 451.5 x 505.0 mm
Weight    9.2 kg
M/B Type    Micro-ATX, ATX
5.25" Drive Bays    3 (without the use of exposed 3.5" drive bays)
3.5" Drive Bays    7 (hidden)
2.5" Drive Bays    2 (hidden,converted from one 3.5" drive bay)
I/O Panel    USB 3.0 x 1 (internal), USB 2.0 x 1, Mic x1, Audio x 1, SD card reader x 1
Expansion Slots    7
Cooling System    Front(intake): 120mm x 1, 800rpm silent fan pre-install (converted to 120mm fan x 2 or 140mm fan x 1)
Rear (exhaust): 120mm x 1, 800rpm silent fan pre-install
Power Supply Type    Standard ATX PS2
Maximum Compatibility    CPU cooler height: 154mm
VGA card length: 281mm (with HDD cage)
400mm (Remove HDD cage, w/120x25 fan)
427mm (Remove HDD cage, w/o fan)