Hypertec 604506-B21-HY memoria 8 GB DDR3 (A Hewlett Packard equivalent Low Power 8GB Registered DIMM [PC3-10600R Dual Rank]Legacy NOTE: This memory meets the memory specification requirements for reliable operation within a HP Generation 8 [or 9] server- but is not SmartMemory and does not identify as SmartMemory when installed or deliver SmartMemory specific features.Legacy [1Year warranty])