2 x 13,3 cm ( 5,2 inch )& 2 x 8,9 cm ( 3,5 inch ) & 1 x 3.5 ", black, with no power supply.

This versatile box is useful in many different applications. It has 2 x 5.25 open bay, 2 x 8,9 cm ( 3,5 inch ) open bay, 1 x 3.5 HDD bay (hidden), Which makes it perfect as workstation. Stood It can be upright or Wallmounted.

Construction: Heavy Duty Cold Rolled Electroplated Steel
Color: Black
Motherboard Size: Support ATX and Micro ATX Flex
Expansion Slots: 4 vertical slots
Drive Bays (Open): 2 x 13,3 cm ( 5,2 inch )& 1 x 8,9 cm ( 3,5 inch )
Drive bays (Internal): 1 x 8,9 cm ( 3,5 inch )HDD
Power Supply (Optional): PS / 2 Size or Mini Redundant
Thermal Management Cards: Installed
Cooling fan (standard): 1 x 120mm
Cooling Fan (Optional): 1x 60mm Rear Installation
Air Filters: Inside Front Panel
Indicators: LEDs for ON / OFF, HDD Activity, Fan, Temp
Front Controls: Power on / off, system reset, Buzzer Reset
Front Doors: Single Door with 2 Thumbscrews
Humidity: 5% - 95% non - condensing
Other features: DIN keyboard connector front installation
Product Application: SBC, Network Appliance