The HP/Compaq DesignJet 1055CM Plus uses - - memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type - -
Base Memory 64MB (Removable)
Upgrade Slots 2 Sockets
Maximum Memory 256MB
Maximum Module Size 128MB
CPU & Chipset ~
Bus Architecture ~
Manufacturer Part Numbers
  • C6075B

We currently do not offer any upgrades or upgrades are currently unavailable for purchase online. Please contact us to order upgrades for this device.


Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KTH-DJ1000+/128 128MB Module Kingston