IBM 1GB PC3-10600 DDR3-1333 1Rx8 ECC Registered RDIMM (IBM PN# 44T1490)

44T1490-PCW is an IBM Compatible 1GB PC3-10600 DDR3-1333 1Rx8 ECC Registered RDIMM (IBM PN# 44T1490). This is a ‘major brand’ module (from either Samsung, Micron, Hynix, Infineon, etc.), equivalent in every way to IBM original memory. All PCW modules meet or exceed OEM specifications and JEDEC standards.