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Memory for HP ProLiant ML350 G1

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Memory for HP ProLiant ML350 G1

In the Quick Specs I find the information that the Compaq ProLiant ML350 G1 only supports memory moduls up to 512MB.
Is this correct or is it possible to use moduls with higher capacity.
I found the following part-#:
128280-B21 1GB

Thank´s for your answer.

Tom
5 REPLIES
Mahesh Kumar Malik
Honored Contributor

Re: Memory for HP ProLiant ML350 G1

Hi Tom

Highest memory module supported on ML350 G1 is following:

128279-B21 512MB, 133MHz, ECC SDRAM DIMM memory module

128280-B21 1 Gb has same speed and thus may work.

Regards
Mahesh


Re: Memory for HP ProLiant ML350 G1

Thank you for the quick answer !

but ... may work !!!

The question is, if the Bios is capable to handle the greater moduls.


Greatings

Tom
Terry Hutchings
Honored Contributor
Solution

Re: Memory for HP ProLiant ML350 G1

Typically, in most Proliant servers, the largest dimm size is determined by taking the max memory (2 GB in ML350s up to 933 and 4 GB in 1 GHZ models) dividing the amount of dimm slots (4 in all versions of the G1).

So the max dimm size for ML350 up to 933 MHZ is 512 MB and max for 1 GHZ models is 1 GB. I'm not sure what will happen when you put a 1 GB dimm in a 933 MHZ or slower model.
The truth is out there, but I forgot the URL..
Brian_Murdoch
Honored Contributor

Re: Memory for HP ProLiant ML350 G1

Hi Tom,

The system boards for the 933Mhz or below and 1Ghz are different so only the 1Ghz models will support the 1Gb dimms as the additional addressing capability will be added to the design.

Here is the spec for the memory dimms which clearly states that the 1Gb dimm only works in the 1Ghz models (Systems with centre 4 characters of serial number will be JRJ1, FSH2, FSH1, FSJ1).

Spec for ML350G1 memory

128279-B21 512-MB PC133-MHz Registered ECC SDRAM DIMM Memory Option Kit

128278-B21 256-MB PC133-MHz Registered ECC SDRAM DIMM Memory Option Kit

128277-B21 128-MB PC133-MHz Registered ECC SDRAM DIMM Memory Option Kit

128276-B21 64-MB PC133-MHz Registered ECC SDRAM DIMM Memory Option Kit

128280-B21 1024-MB PC133-MHz Registered ECC SDRAM DIMM Memory Option Kit (supported by 1-GHz models only)

If you have a 933Mhz or below model it won't work. 512Mb and below will be OK on these models.

I hope this helps,

Brian

Re: Memory for HP ProLiant ML350 G1

With your answers I was able to solve my Problem !

Thank you.