Check the listing for details. 18U 4 Post Open Frame 19" Network Server Rack on Caters Adjustable Depth. Condition: New. Listed at 149.00 USD. 18U 4 Post Open Frame 19" Network Server Rack Cabinet Adjustable Depth 24"-37" FITS MOST SERVER EQUIPMENT The 18U Floor Standing Server Racks is another simple solution for housing IT, Telecommunication and Network Equipment in professional Sysracks Server Rack line. This model would be a perfect fit for projects where secure access control and noise restrictions are not the main requirements. The 4-Post Open Frame design guaranties the effective cooling, easy and free access while installing or maintain active and passive equipment. The Air Flow Circulation is not limited by side panels, as in Closed Server Racks, which allows effectively remove heat from working areas of equipment generating a lot of heat. This function definitely increases the system performance. The capacity of accommodating equipment depths from 24” to 37” will play an important role while setting different type of Networking, A/V, VOIP, Server Equipment, routers, switches and other IT Equipment. The Rack comes with 4 heavy duty casters with “brake” option and a set of 50 pcs mounting hardware (cage bolts/nuts) Technical Characteristics: Height: 18U - 882 mm Depth: Adjustable from 28” to 36” Width: 22" Color: Black Benefits: Adjustable Depth: From 28” to 36” 18U Rack Mountable Height Square Mounting Holes Heavy duty casters with “brake” option 50 pcs mounting hardware (cage bolts/nuts) Original manufacturer warranty: 2 years