Rack Cabinets and Equipment

Rack cabinets are standardised systems for housing network, server and telecommunications equipment in business, industrial and IT environments. They are based on the EIA-310 standard, which specifies a mounting width of 482.6 mm (19"). They provide organisation, protection and efficient cooling for equipment such as servers, switches, routers, UPS systems and patch panels. They are used in server rooms, data centres and business networks where cable management, cooling and equipment protection are essential.

Rack cabinet height is measured in rack units, designated “U” (1U = 44.45 mm). Common sizes range from 6U to 15U for wall-mounted cabinets and from 20U to 42U for floor-standing rack cabinets.

Rack accessories include shelves, PDU power distribution units, fans, mounting brackets, cable organisers and other components needed for a functional, neatly organised network installation. They help optimise space, power distribution and cooling within rack cabinets, server rooms and data centres.