HP 128MB DDR-167, 128 MB, LaserJet CM6030/CM6030f/CM6049f/CP6015n/CP6015dn/CP6015xh/CM6040/CM6040f, DDR, 167 MHz, 200-pin SO-DIMM, 1 x 128 MB HP 128MB DDR-167. Capacity: 128 MB, Compatibility: LaserJet CM6030/CM6030f/CM6049f/CP6015n/CP6015dn/CP6015xh/CM6040/CM6040f, Internal memory type: DDR