As can be seen below, SIA mid-tower cabinets have three (3) 5.25" and two (2) 3.5" exposed, and two 3.5" internal bays. It features UL approved, DMI v2.01 compliant 235 watt, ball bearing fan equipped power supply, and a chassis and CPU fan, both also with ball bearings. 

ATX Micro Tower

SIA Micro-ATX micro tower cabinets have two (2) 5.25" and two (2) 3.5 exposed, and one (1) 3.5" internal bays. They feature UL approved, DMI v2.01 compliant 145 watt, ball bearing fan equipped power supplies and CPU fans.

The chassis has one easy access panel on the left side, attached with our "tool free" fasteners.

Options

Also available to complement both the Micro ATX and  mid-tower chassis' is our SIA custom 4" high, roller equipped stand and integrated surge protector/power tree. Optionally, it is offered with 500VA APC UPS. The stand easily attaches to the bottom plate of the tower and provides for easy roll out maintenance, improved access to the drive bays, protection from dust and power problems, and room to conceal cables