The HP/Compaq LaserJet 2100M 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 4MB (Non-removable) + 4MB (Removable) = 8MB total
Upgrade Slots 3 Sockets (PS DIMM in third slot)
Maximum Memory 40MB with PostScript DIMM installed
Maximum Module Size
CPU & Chipset Intel 80960 66 MHz
Bus Architecture ~
Manufacturer Part Numbers
  • C4171A

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-LJ1100E/16 16MB EDO Module Kingston
KTH-LJ4000E/8 8MB EDO Module Kingston