SPECIFICATIONS - Accommodates 19-inch rack equipment with a mounting depth up to 17.5 inches, adjustable dimensions beginning at 18.25"L x 20.25"W x 18"H, expanding to a maximum height of 42.5"H, with a weight capacity of 150 lbs. EXPANDABLE STRUCTURE - This flexible server rack adapts to your evolving needs, with settings for 8U, 12U, and 22U heights, allowing for the addition of more equipment without the need for a larger rack. SPACE-SAVING DESIGN - Optimized for wall mounting, the rack utilizes vertical space, freeing up the floor area, and is particularly suited for compact environments. EASY EQUIPMENT ACCESS - The rack's open frame construction promotes easy access for installation, maintenance, and cable management, while also supporting passive cooling by allowing air to circulate freely around the equipment. ROBUST MATERIALS - Constructed from high-grade Cold Rolled Steel and finished with a durable Black Powder Coating, the rack is built to support your setup with reliability over time, coming flat-packed with all the required mounting hardware for assembly. It aligns with industry standards, including CE, DIN 41494, EIA/ECA-310-E, and IEC-60297-3-100. NavePoint's 8U, 12U, 22U Low Profile Expandable Height Adjusting Wall Mount 2 Post Open Frame Network / Server rack is perfect for mounting your Patch Panels, Battery Packs, UPS Systems, Network Switches, or other IT equipment and to give you back your floor space. It's minimal low profile design takes up little space while being able to handle up to 150 pounds of equipment with it's solid high quality steel frame. The vertical mounting rails are threaded for 12-24 screws and have a powder coated finish.