I have a Dell Poweredge R710. Right now it has 12 2GB, Cl=6 (per SIW), dual ranked, PC3-8500 RDIMMs running in Advanced ECC mode. I'd like to add 24 additional GBs.
I found this:
(Dual Ranked, 4GB, RDIMM, PC3-10600, CL=9). I was thinking about getting 6 of these 4GB RDIMMS. My question:
Will adding the CL=9 RDIMMs cause a significant performance hit?
The server is running Server 2008 R2. It's primary purpose is to host a bunch (~5) of Hyper-V VMs.