HP/Compaq 9000 A-Class Server A400 Specs & Upgrades
The HP/Compaq 9000 A-Class Server A400 uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.
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| Memory Type | |
|---|---|
| Base Memory | 128MB (Removable) |
| Upgrade Slots | 8 Slots (4 banks of 2) |
| Maximum Memory | 2GB |
| Maximum Module Size | 256MB |
| CPU & Chipset | HP PA-RISC 8500 440 MHz |
| Bus Architecture | ~ |
| Manufacturer Part Numbers |
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Available Upgrades
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-LSVR/512 | 512MB Kit of 2 256MB SDRAM PC100 100MHz ECC REG 278pin DIMM | Kingston | OP51.2ER-2 |
| KTH-LSVR/1024 | 1GB Kit of 2 512MB SDRAM PC100 100MHz ECC REG 278pin DIMM | Kingston | OP51.5ER-2 |