Eaton SR4POST48HD SmartRack 48U Heavy-Duty Open Frame Rack

The Eaton SR4POST48HD is a robust 48U 4-post open frame rack engineered to provide a high-capacity, accessible solution for housing a wide range of IT equipment. Designed for environments where security enclosures are not a primary requirement, such as controlled data centers or server rooms, this rack facilitates efficient organization and rapid access to installed network and server components. Its open design is particularly advantageous for applications requiring unobstructed airflow, contributing to optimal equipment cooling and operational stability. Constructed from heavy-duty cold-rolled steel with a durable black powder-coated finish, the SR4POST48HD is built for longevity and can support substantial stationary loads up to 3,000 pounds (1360.8 kg). The rack accommodates equipment depths up to 35 inches, making it suitable for a variety of modern servers, storage arrays, and networking devices. Its self-squaring design and bolt-down provisions ensure stability, while numbered square-hole mounting positions simplify equipment installation within standard 19-inch rack enclosures. Deployment is straightforward, with a modular design that allows multiple units to be bolted together side-by-side for high-density applications. The rack includes toolless button-hole mounting for vertical Power Distribution Units (PDUs) and cable managers, streamlining power distribution and cable organization. For added flexibility, optional accessories such as a heavy-duty caster kit for mobility and side panels for a finished aesthetic in end-of-row deployments are available separately, enabling tailored configurations to meet evolving infrastructure needs.

• Heavy-duty cold-rolled steel construction.
• Supports a substantial 3,000 lb stationary load.
• Toolless vertical PDU and cable manager mounts.
• Numbered square-hole 19-inch mounting positions.
• Open frame design for optimal airflow and access.