Does "Micron PC4-2400T-RD1-11 ECC SERVER Ram" work in HP Microserver gen10?

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stonewall

New Member
Aug 14, 2020
14
5
3
HP Microserver gen10 wants " HPE 8GB (1 x 8GB) single rank x8 DDR4-2400 CAS-17-17-17".


Online I read

"PC2400T refers to DDR4 running at a 300MHz memory clock with a 14.6 CAS latency and 17-17-17 timings (CL-tRCD-tRP).

PC2400 is simply a non-specified variant of DDR4 with the same memory clock."

But I don't know what "RD1-11" means. I guess it is timing which is specified for the part I found but not for what the HP Microserver wants. I'm asking about this part because I found it cheap.

 

mrpasc

Well-Known Member
Jan 8, 2022
503
264
63
Munich, Germany
It is registered DRAM (RDIMM) so it will not work with your Microserver. You need unbuffered RAM (UDIMM). Unfortunately this kind of RAM is (much) more expensive than RDIMMs.
 

stonewall

New Member
Aug 14, 2020
14
5
3
It is registered DRAM (RDIMM) so it will not work with your Microserver. You need unbuffered RAM (UDIMM). Unfortunately this kind of RAM is (much) more expensive than RDIMMs.
Thanks. As I investigate all of the cheap RAM I find it is RDIMM, as you suggest.