topic Re: RX4640 Memory Slots in Integrity Servers

RX4640 Memory Slots

Nelson Laracuente — Wed, 26 Jul 2006 13:14:57 GMT

Hello,

We have an RX4640 that will be needing more memory. My question: is it recommended for the memory to be same size on all slots??

Re: RX4640 Memory Slots

spex — Wed, 26 Jul 2006 13:18:21 GMT

Hi Nelson,

HP Integrity rx4640 Upgrade Guide [PDF]:
http://docs.hp.com/en/upgr-rx4640/Diablo_upgrade.pdf

PCS

Re: RX4640 Memory Slots

Torsten. — Wed, 26 Jul 2006 13:18:30 GMT

Memory must be installed in quads, 4 modules at a time in the same size. This is mandatory, e.g. in 0a, 0b, 0c and 0d.

Re: RX4640 Memory Slots

Nelson Laracuente — Wed, 26 Jul 2006 13:22:28 GMT

Wow, I just posted this question. Thank you so much. I appreciate your assistance. Have an awesome day!!!

Re: RX4640 Memory Slots

spex — Wed, 26 Jul 2006 13:23:07 GMT

Nelson,

From page 55 of the guide:

You may install additional DIMMs into both sixteen and thirty-two DIMM boards. When adding DIMMs, you must use a minimum of four like sized DIMMs in the next available quad.

Supported DIMM Sizes

Supported DIMM sizes are 256MB, 512MB, 1GB, 2GB, or 4GB. Dissimilar DIMM sizes may be used across the entire extender board but all four DIMMs in each quad must match. For cooling purposes, DIMM fillers must be used in some slots.

PCS

Re: RX4640 Memory Slots

Nelson Laracuente — Wed, 26 Jul 2006 13:43:19 GMT

Thank you so much. This help from you two is awesome. I almost want to say: "I love you guys." Just kidding. Thank you.