I'm confused.
I have a PowerEdge T110 ii server with a PERC S100 card, sad to say, the S100 does not have drivers for Windows 2012 R2, Dell recommends you upgrade your PERC card or forget about the RAID on the server.
Looking up the compatible PERC cards for the server, the PERC H200 seems to fit nicely, but apparently it doesn't have a battery for write caching or so most of the sites I looked up say, not having a battery for the card causes the disks performance to go very bad.
By chance, I found "Cable for PERC H200 Controller for T110 II Chassis – Kit" and the overview reads the following:
Now I'm very confused, does the H200 support a battery for caching or not?
Thanks,
Best Answer
Yup, the information in the page is wrong.
Contacted Dell directly, and here is their answer: