The HP/Compaq 9000 A-Class Server A500 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 128MB (Removable)
Upgrade Slots 8 Slots (4 banks of 2)
Maximum Memory 8GB
Maximum Module Size 1GB
CPU & Chipset HP PA-RISC 8600 550 MHz
Bus Architecture PCI
Manufacturer Part Numbers
  • A5570B
  • A6148A

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