512MB, 1GB, 2GB (x72, ECC, SR) 240-Pin DDR2 SDRAM .
MT18HTF12872 - 1GB DDR2 SDRAM Registered DIMM
512MB, 1GB, 2GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM Features DDR2 SDRAM Registered DIMM (RDIMM) MT18HTF6472 – 512MB MT18HTF12872(P) – 1GB MT18HTF.MT18HTF12872P - 1GB DDR2 SDRAM Registered DIMM
512MB, 1GB, 2GB (x72, ECC, SR) 240-Pin DDR2 SDRAM RDIMM Features DDR2 SDRAM Registered DIMM (RDIMM) MT18HTF6472 – 512MB MT18HTF12872(P) – 1GB MT18HTF.