The Extreme Cabinet is an ideal data center solution for dense rack configurations with more rack space within an 84"H/47U model. This saves you valuable floor space. The 2000LB rating is capable of supporting today's dense rack configurations, making it perfect for blade servers. This cabinet exceeds major server manufacturers spec's and is compatible with Dell™, Sun™, HP™, IBM, Cisco™ and other 19" rackable TIA/EIA-310-D compliant standard mounting equipment.