APC NetShelter 4-Post 44U Open Frame Rack, Square Holes

The APC AR203A is a four post rack with an open frame that offers a dependable way to mount servers, switches, and other essential IT hardware while keeping every side clear for airflow and quick access. With forty four rack units available, it works well in network closets, small data centers, production labs, or any space where teams need to install equipment swiftly and fine-tune layouts without removing side panels.

The rack meets the EIA-310E standard and features square mounting holes, so rails and cage nuts from current server and networking vendors fit without modification. Measuring 83.9 inches tall, 23.6 inches wide, and 29.4 inches deep, it holds up to 2000 pounds of static load, which covers dense server stacks and heavy power distribution units.

Cable routing and power distribution fit easily into the frame. Integrated vertical brackets let you attach APC Rack PDUs and cable organizers, keeping power cords and data cabling tidy and out of the airflow path. The open design also means you can reach the front and rear of every device for patching or maintenance as soon as you roll the rack into place.

Whether you are building a development lab, expanding a branch office wiring closet, or adding test rigs to an existing data center, the APC AR203A brings the strength, ventilation, and flexibility you need. A five year repair or replacement warranty from APC backs the rack, adding peace of mind for long term deployments.

• 44U of usable rack space with an open frame that has four posts
• Square mounting holes accept standard cage nuts and rails
• Supports up to 2000 pounds of static load
• Dimensions: 83.9 by 23.6 by 29.4 inches
• Vertical brackets ready for APC Rack PDUs and cable management accessories, sold separately
• Complies with the EIA-310E equipment mounting standard
• Backed by a five year repair or replacement warranty from APC