Typical Data Center Rack Size

Today the average power consumption for a rack is around 7 kw depending on the data center you re looking at.

Typical data center rack size.

Typical rack spaces are 19 wide from left to right. 480 mm standard rack arrangement is widely used throughout the telecommunication computing audio entertainment and other industries though the western electric 23 inch standard with holes on 1 inch 25 mm centers prevails in telecommunications. The industry standard for data centers the 42u universal server rack is compatible with a wide variety of servers and rack mountable networking equipment including dell hp austin hughes ibm kendall howard great lakes martin enclosures chatsworth and apc products. Data center floor panels are typically 24 in.

A 5 000 ft2 465 m2 250 kw rated data center with 150 racks and a maximum staff of 20 is used as an example. A data center american english or data centre british english is a building dedicated space within a building or a group of buildings used to house computer systems and associated components such as telecommunications and storage systems. Newer server rack cabinets come with adjustable mounting rails allowing the user to place the rails at a shorter depth if needed. However almost two thirds of data centers in the us experience higher peak demands with a power density of around 15 or 16 kw per rack.

For example some half sized servers can be placed side by side within the same rack space. Another option is a 2post server rack which works well for large data center installations with a variety of 2 post and 4 post rack equipment. 19 inch server racks can vary in qualities. The 42u rack is completely customizable and can handle even the heaviest loads up.

Benefits of rack unit mounting for data center efficiency. We assume that the data center is loaded to 30 of capacity which is typical. To determine rack size as 19 or otherwise measure. For a discussion of typical utilization see white paper 37 avoiding costs from oversizing data center and network room infrastructure.

Data center rack standards. Thus a standard rack with a depth of 48 inches and a width of 24 inches makes it much easier to match up your racks with your available floor space. For small spaces the portable rack that fits under a desk is an ideal out of the way solution. A standard 19 inch server rack cabinet is typically 42u in height 600 millimetres 24 in wide and 36 inches 914 40 mm deep.

Some data centers may actually hit 20 or more kw per rack. A 24 inch exterior width works well sense in the data center industry because of the standard 48 inch floor panel.