Corehost's colocation services are straightforward but flexible. You rent space in a standard 19" rack and purchase the power and bandwidth you need. Try the colocation calculator!


  • Rackspace: $60 per U
  • Bandwidth: $16.5 per mbit/sec (95th percentile) in 1 Mbit increments
  • Power and cooling: $42 per 110W (facility voltage is 110V) in 55W increments
  • Every unit of rackspace includes one power port, one data port and one serial console port.
  • Get an extra power port, data port and serial console port for $25
  • Onsite backup space: $2 per gigabyte
  • Offsite backup space: $5 per gigabyte
  • No setup fee
All prices are monthly. Volume discounts are available, please e-mail us for details or use the calculator below.


  • Bandwidth is multi-homed between Internap and AT&T.
  • Uplink ports are burstable to 10 or 100 Mbit/sec, at your option.
  • Bandwidth is billed based on the 95th percentile rule.
  • Out of band serial console and switchable PDU access is included.
  • IP addresses are allocated based on justifiable need (no fee).
  • The colocation facility is located in Marlborough, Massachusetts.
  • Power is supplied at 110V.
  • Colocation requires a 6 month minimum commitment.
  • Colocation is invoiced up front, quarterly or at your option (bi-)annually.

Colocation calculator

You can use the form below to estimate colocation cost. Please note that the results from this calculator do not constitute a binding quote. To request a formal quote, click the 'Request a quote' button below.
Rackspace: Unit(s) $ 0 / month
Power and cooling: Watts (at 110V)
Bandwidth Mbit/sec (95th percentile)
Onsite backup disk: GB
Offsite backup disk: GB
  Please provide some information about your server. The 'Server name' field is a short, one word name for your server. The 'Fqdn' field is the fully qualified domain name you want to appear in reverse dns lookups. The 'Ssh public key' field is the ssh public key for ssh access to out-of-band serial and reboot access.  
Server name:
Ssh public key: