HP Integrity rx2800 i4 & i6 , HP Integrity Blade server BL8x0c i4 & i6 32GB Memory Kit from Island Computers
Hynix brand (OEM for HP)
This product will NOT affect the manufacturer's warranty on your system.
Note that for Itanium 9700 series, or i6, HPE seems to be changing to the 12800R version of this DIMM, but keeping the same part number.
From what we can ascertain, this is either pre-emptive marketing or an error on HPE's part, as current shipments from our HPE source are still 10600R dimms.