Integrity Servers
cancel
Showing results for 
Search instead for 
Did you mean: 

Maximum memory slots for rx4640 and rx7640

 
SOLVED
Go to solution
Kenrick Sy
Frequent Advisor

Maximum memory slots for rx4640 and rx7640

Hi,

What is the maximum memory slots for rx4640 and rx7640?

Thanks.

Ken
3 REPLIES 3
Sameer_Nirmal
Honored Contributor
Solution

Re: Maximum memory slots for rx4640 and rx7640

For rx4640

* 16 DIMM slots on the standard memory extender board.

* 32 DIMM slots on an optional memory extender board.

http://docs.hp.com/en/A6961-96013/ch01s03.html#d0e620

For rx7640

* 16 DIMM slots per cell board
* 32 DIMM slots with 2 cell boards.

http://docs.hp.com/en/AB312-9010A/ch01s01.html#v1621422
Wim Rombauts
Honored Contributor

Re: Maximum memory slots for rx4640 and rx7640

I heard that since recently it is possible to fit in 256GB of memory into a rx7640 system with 16GB memory quads. That implies 32 DIMM slots per cell board, doesn't it ?

Although the links to the documentation in the entry above specify only 16 DIMM slots per cell board ...
Torsten.
Acclaimed Contributor

Re: Maximum memory slots for rx4640 and rx7640

Wim, this system is using pairs of DIMMs, not quads.

http://h18000.www1.hp.com/products/quickspecs/12470_div/12470_div.HTML

A 16GB module consists of 2x8GB DIMMs.

"...
256 GB memory (16 pairs of 8 GB DIMMs)
..."

(with 2 cells).

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

__________________________________________________
No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!