Single Server (various size of U)
Rackspace for a single server including power, with options for bandwidth.
1/4 Rack (9u)
1/4 Rack (9u) Rack Space including power
1/2 Rack (21u)
1/2 Rack (21u) Rack Space including power
Full Rack (42u)
An industry standard 42u cabinet (600mm Wide x 1000mm Deep x 2000mm High) including power and bandwidth.