This fits240PIN DDR3 ECC REGISTER DIMM DDR3-PC10600 DDR3-PC1333 4 Piece Kit Computer Memory Solutions
4pcs 8GB 1333MHz ECC Register Module, You might receive 1066mhz or 1600mhz since all of them work in there. Manufactured by CMS A 64-bit operating system is required to use more than 4GB of memory. Maximum Memory: 96GB ECC UDIMMs 384GB ECC RDIMMs 384GB LRDIMMs Expansions: 12 Socket(s) using two processors 6 Socket(s) per processor Compatible with: HP/Compaq ProLiant ML350e Gen8 (G8)