The HP/Compaq Contura 3/20 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 2MB (Non-removable) with Contura 3/20 4MB (Non-removable) with Contura 3/25, and 3/25c
Upgrade Slots 1 Socket
Maximum Memory 10MB in Contura 3/20 12MB in Contura 3/25, and 3/25c
Maximum Module Size
CPU & Chipset Intel i386SL 20 MHz
Bus Architecture AT; ISA
Manufacturer Part Numbers
  • 139400-002
  • 139400-003
  • 139400-004

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
KTC9497/2 2MB Board Kingston
KTC9497/4 4MB Board Kingston
KTC9497/8 8MB Board Kingston