Raising Electronics 42U Server Cabinet Enclosure - Solid, Versatile, and Premium Quality Made; Organize and Secure your Rack Mount Equipment. This premium quality 42U rack mount server cabinet is designed to fit 19" standard equipment such as HP, Dell, IBM servers, and all other A/V equipment. With a high weight load capacity of 3300LB, this 42U rack is compatible with EIA-310 compliant equipment as well. The rack features additional space for you to run cables vertically in both front and back side of the rack. With adjustable mounting rails, this rack provides you flexibility to change the rail depth up to 25". The top has a replace-able panel that is designed for users who want to get a top mounted fan units and save rack space for equipment mounting. Side doors are removable for easy access to the inner rack. Meanwhile, it is your option to add locks on both side doors, make sure your rack cannot be opened unless your allowance. (Locks for side doors are sold separately) This cabinet has meshed front and back door, offers great airflow to provide passive cooling and prevent overheats. Heavy duty caster wheels under the rack will give you ease of mobility around your office, studio, or even your house. Additionally, we provide 5 year warranty and free lifetime technical support! Features: 1.Well-Equipped Rack - Rack pre-installed server fan, cable manager, keyboard, rack drawer, PDU, cantilever shelf, and 2 fixed shelves.2.42U Rack enclosure with lockable meshed front and back door 3.Side panels removable for ease of access. Yet, locks are available to be installed on them. 4.Fully assembled, Unit size 81"H x 23.5"W x 31.5"D 5.3300LB Weight Capacity. Adjustable mounting rails depth Specifications: Color: Advanced Black Material: Cold Rolled Steel Self Dimension: W: 23.5" D:31.5" H: 81" Rack Space: 42U / 42RU Weight Capacity: 3300LB