How much RAM does the IBM eServer pSeries 640 B80 support?

The eServer pSeries 640 B80 supports up to 16GB of memory across 2 slot(s), up to 8GB per slot.

What type of memory does the eServer pSeries 640 B80 use?

It uses SDRAM DIMM/RDIMM memory modules.

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IBM eServer pSeries 640 B80Memory Upgrades

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System specifications for IBM eServer pSeries 640 B80

Specifications reported for the IBM eServer pSeries 640 B80.

Memory type: SDRAM
Form factor: DIMM, RDIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 133 MT/s
ECC: supported
Processor: 375MHz Power3-II

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Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your IBM eServer pSeries 640 B80, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Your system

IBM eServer pSeries 640 B80Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for IBM eServer pSeries 640 B80

Specifications reported for the IBM eServer pSeries 640 B80.

Memory type: SDRAM
Form factor: DIMM, RDIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 133 MT/s
ECC: supported
Processor: 375MHz Power3-II

Good to know

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

IBM eServer pSeries 640 B80Memory Upgrades

Choose your upgrade

System specifications for IBM eServer pSeries 640 B80

Software

IBM eServer pSeries 640 B80Memory Upgrades

Choose your upgrade

System specifications for IBM eServer pSeries 640 B80

Software