The Enterprise Expansion Rack ships without side panels and includes a baying kit. It is intended to be used in conjunction with the IBM Enterprise Rack when you want to create a suite of racks.


External dimensions:
Height: 2019 mm (79.5 in)
Width: 623 mm (24.5 in)
Depth: 1105 mm (43.5 in)
Weight: 177 kg (390 lb)

Internal dimensions:
Height: 1869 mm (73.6 in)
Width: 450 mm (17.7 in)
Depth: 1016 mm (40.0 in) frame
Depth: 717 mm (28.2 in) front to rear mounting flanges (front surface of front flange, to front surface of rear flange).

Approximate shipping dimensions and weight:
Height: 2172 mm (85.5 in)
Width: 762 mm (30 in) in)
Depth: 1207 mm (47.5 in)
Weight: 293 kg (645 lb)


IBM 42U Enterprise Expansion Rack box contains:
o 42U Rack Expansion Cabinet with keys
o Front stabilizer plate
o Rack-to-rack attachment kit
o Miscellaneous mounting hardware
o Planning, Installation, and Safety Publications with Warranty

http://www-03.ibm.com/systems/x/options/rackandpower/rack.html