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July 29th, 2021 04:00
POWEREDGE R720 MEMORY UPGRADE
We are trying to upgrade the memory in our R720 server (16 bays, 2x 12-Core I-Xeon E5-2697 v2 2.7Ghz, Raid H710) with 24 sticks of 32GB RAM modules in order to reach 768GB
My question is regarding the Max voltage and frequency that is allowed for the server.
Im planning to use HYNIX LRDIMM 32GB 4Rx4 PC3L-12800L-11-12-C0, which part number is HMT84GL7AMR4A-PB, which voltage is 1.35V and frequency 1600Mhz
Any feedback is appreciated
Best regards



DELL-Shine K
4 Operator
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3K Posts
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July 29th, 2021 20:00
You can refer below links for memory configuration details for R720
https://www.dell.com/support/manuals/en-us/poweredge-r720/720720xdom/system-memory?guid=guid-7550b0f0-b658-4f09-a3f8-668d9ced36ae&lang=en-us
https://www.dell.com/support/manuals/en-us/poweredge-r720/720720xdom/general-memory-module-installation-guidelines?guid=guid-0f97a40c-2a63-4dc8-a8b2-607006d75804&lang=en-us
https://www.dell.com/support/manuals/en-us/poweredge-r720/720720xdom/sample-memory-configurations?guid=guid-afe58651-3836-4641-8d7b-463afac05ea6&lang=en-us