APC AR3140B2 Networking Enclosure

APC AR3140B2 40U NetShelter Server Rack Cabinet

Overview

The APC AR3140B2 is a 40U enclosed server rack cabinet engineered to house, organize, and protect standard 19‑inch rack‑mount IT infrastructure including servers, network switches, storage arrays, and power distribution units. It is deployed by infrastructure engineers, data center technicians, and network planners in environments such as enterprise server rooms, telecommunications closets, and edge compute zones where structured equipment layout, cable management, and predictable airflow are required. The enclosure provides an EIA‑310 compliant mounting platform for secure installation and long‑term serviceability of IT equipment.

This rack supports 40U of vertical equipment space, enabling density suitable for mid‑size deployments without occupying excessive floor area. Adjustable front and rear mounting rails accommodate a range of chassis depths, supporting both shallow networking hardware and deeper server or storage units. Removable side panels, full‑access front and rear doors, and integrated cable entry points facilitate organized cabling and accessibility for installation and maintenance tasks.

Ventilated doors and airflow‑friendly design features help support convective cooling when integrated with room‑level HVAC systems or supplemental rack‑level airflow management accessories. The black powder‑coat finish aligns with standard data center and IT equipment room aesthetics, and the cabinet is rated to support heavy loads typical of server and storage rack deployments.

Typical deployment scenarios include rack infrastructure supporting virtualization hosts, SAN storage arrays, core network switches, and power distribution units in enterprise and mid‑scale IT facilities. In these contexts the AR3140B2 cabinet serves as the central structural element for organized, manageable rack installations.

This product is not intended for mobile or temporary installations; it is designed for fixed, structured rack environments where long‑term stability and structured cable management are priorities.

Key Features

• 40U enclosed 19‑inch server rack cabinet
• Adjustable mounting rails for varied equipment depths
• Ventilated front and rear doors for airflow
• Removable side panels for cable access
• Integrated cable entry and management features

Technical Specifications