HP® Server Memory Upgrades
Misc.

500656-B21-AM
HP® 500656-B21 Compatible Factory Original 2GB DDR3-1333MHz Registered ECC Dual Rank x8 1.5V 240-pin CL9 RDIMM

708635-B21-AM
HP® 708635-B21 Compatible Factory Original 8GB DDR3-1866MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin UDIMM

627812-B21-AM
HP® 627812-B21 Compatible Factory Original 16GB DDR3-1333MHz Registered ECC Dual Rank x4 1.35V 240-pin CL9 RDIMM

647901-S21-AM
HP® 647901-S21 Compatible Factory Original 16GB DDR3-1333MHz Registered ECC Dual Rank 1.35V 240-pin CL9 RDIMM

500658-B21-AM
HP® 500658-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

500662-B21-AM
HP® 500662-B21 Compatible Factory Original 8GB DDR3-1333MHz Registered ECC Dual Rank 1.5V 240-pin CL9 RDIMM

287496-B21-AM
HP® 287496-B21 Compatible Factory Original 512MB DDR-266MHz Registered ECC Dual Rank 2.5V 184-pin CL2.5 RDIMM

343056-B21-AM
HP® 343056-B21 Compatible Factory Original 2GB (2x1GB) DDR2-400MHz Registered ECC Dual Rank 1.8V 240-pin CL3 RDIMM

343057-B21-AM
HP® 343057-B21 Compatible Factory Original 4GB (2x2GB) DDR2-400MHz Registered ECC Single Rank 1.8V 240-pin CL3 RDIMM

397409-B21-AM
HP® 397409-B21 Compatible Factory Original 1GB (2x512MB) DDR2-667MHz Fully Buffered ECC Dual Rank 1.8V 240-pin CL5 FBDIMM

408854-B21-AM
HP® 408854-B21 Compatible Factory Original 8GB (2x4GB) DDR2-667MHz Registered ECC Dual Rank 1.8V 240-pin CL5 RDIMM

DY658A-AM
HP® DY658A Compatible Factory Original 512MB DDR2-400MHz Registered ECC Dual Rank 1.8V 240-pin CL3 RDIMM

647877-B21-AM
HP® 647877-B21 Compatible Factory Original 8GB DDR3-1333MHz Registered ECC Dual Rank 1.35V 240-pin CL9 RDIMM

604504-B21-AM
HP® 604504-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank x4 1.35V 240-pin RDIMM

647893-S21-AM
HP® 647893-S21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank 1.35V 240-pin CL9 RDIMM

731765-S21-AM
HP® 731765-S21 Compatible Factory Original 8GB DDR3-1600MHz Registered ECC Single Rank x4 1.35V 240-pin CL11 Very Low Profile RDIMM

647895-B21-AM
HP® 647895-B21 Compatible Factory Original 4GB DDR3-1600MHz Registered ECC Single Rank x4 1.5V 240-pin CL11 RDIMM

708639-B21-AM
HP® 708639-B21 Compatible Factory Original 8GB DDR3-1866MHz Registered ECC Dual Rank x4 1.5V 240-pin CL13 RDIMM

731761-B21-AM
HP® 731761-B21 Compatible Factory Original 8GB DDR3-1866MHz Registered ECC Single Rank x4 1.5V 240-pin CL13 RDIMM

408855-B21-AM
HP® 408855-B21 Compatible Factory Original 16GB (2x8GB) DDR2-667MHz Registered ECC Dual Rank 1.8V 240-pin CL5 RDIMM

647907-B21-AM
HP® 647907-B21 Compatible Factory Original 4GB DDR3-1333MHz Unbuffered ECC Dual Rank x8 1.35V 240-pin CL9 UDIMM

NL797AA-AM
HP® NL797AA Compatible Factory Original 4GB DDR3-1333MHz Unbuffered ECC Dual Rank 1.5V 240-pin CL9 UDIMM

669322-B21-AM
HP® 669322-B21 Compatible Factory Original 4GB DDR3-1600MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin UDIMM

713979-B21-AM
HP® 713979-B21 Compatible Factory Original 8GB DDR3-1600MHz Unbuffered ECC Dual Rank x8 1.35V 240-pin UDIMM

726722-S21-AM
HP® 726722-S21 Compatible Factory Original 32GB DDR4-2133MHz Load-Reduced ECC Quad Rank x4 1.2V 288-pin CL15 LRDIMM

698808-001-AM
HP® 698808-001 Compatible Factory Original 8GB DDR3-1600MHz Registered ECC Dual Rank x4 1.5V 240-pin RDIMM

604500-B21-AM
HP® 604500-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank x4 1.35V 240-pin RDIMM

664696-001-AM
HP® 664696-001 Compatible Factory Original 8GB DDR3-1333MHz Unbuffered ECC Dual Rank 1.5V 240-pin CL9 UDIMM

647654-181-AM
HP® 647654-181 Compatible Factory Original 32GB DDR3-1333MHz Load-Reduced ECC Quad Rank x4 1.35V 240-pin CL9 LRDIMM

647903-B21-AM
HP® 647903-B21 Compatible Factory Original 32GB DDR3-1333MHz Load-Reduced ECC Quad Rank x4 1.35V 240-pin CL9 LRDIMM

A2Z50AA-AM
HP® A2Z50AA Compatible Factory Original 8GB DDR3-1600MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin CL11 UDIMM

664692-001-AM
HP® 664692-001 Compatible Factory Original 16GB DDR3-1333MHz Registered ECC Dual Rank x4 1.35V 240-pin CL9 RDIMM

713755-071-AM
HP® 713755-071 Compatible Factory Original 8GB DDR3-1600MHz Registered ECC Dual Rank x4 1.35V 240-pin RDIMM

713984-B21-AM
HP® 713984-B21 Compatible Factory Original 8GB DDR3-1600MHz Registered ECC Dual Rank x4 1.35V 240-pin CL11 RDIMM

672633-B21-AM
HP® 672633-B21 Compatible Factory Original 16GB DDR3-1600MHz Registered ECC Dual Rank x4 1.5V 240-pin CL11 RDIMM

E2Q93AA-AM
HP® E2Q93AA Compatible Factory Original 8GB DDR3-1866MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin UDIMM