64gb ECC REG Server RAM 2 x 32gb for HP Proliant G9 DL60 DL80 DL120 DL160 DL180
DL60 G9 (8 slots, max 32gb per slot). DL80 G9 (8 slots, max 32gb per slot). Tested in HP Proliant DL120 G9. DL120 G9 (8 slots, max 32gb per slot). DL180 G9 (16 slots, max 32gb per slot RDIMM, 64gb per slot LRDIMM).