What is standard rack size? The most popular modern server rack and cabinet dimensions are 24 inches (600mm) wide, 42 inches (1066.80mm) deep, and 73.6 inches (1866.90mm) tall.
What is the size of 42U rack?
|Maximum External Height||External Width||External Depth|
|82.30 in. (2090 mm)||24.00 in. (610 mm) 27.3 in. (693 mm)||27.00 in. (690 mm) 34.40 in. (874 mm) 40.40 in. (026 mm) 43.40 in. (1102 mm) 48.40 in. (1229 mm)|
What is meant by 42U rack? A typical full size rack is 42U, which means it holds just over 6 feet (180 cm) of equipment, and a typical “half-height” rack is 18–22U, which is around 3 feet (91 cm) high.
How big is a data center rack? Data centre racks have typical 1000mm deep dimensions by 600mm for servers or 800m wide for comms. There are various types of racks in data centres, including wall mount and floor standing.