DDR Memory Types

Explore DDR3, DDR4, and DDR5 memory types across all form factors. Understand the differences between RDIMM, SODIMM, UDIMM, and LRDIMM for server, desktop, and embedded applications.

Memory Types by Module Count

  • DDR3 RDIMM RDIMM - 385 modules
  • DDR4 UDIMM UDIMM - 381 modules
  • DDR5 RDIMM RDIMM - 377 modules
  • DDR4 RDIMM RDIMM - 346 modules
  • DDR5 UDIMM UDIMM - 260 modules
  • DDR4 SODIMM SODIMM - 259 modules
  • DDR5 SODIMM SODIMM - 154 modules
  • DDR3 SODIMM SODIMM - 116 modules
  • DDR4 ECC SODIMM ECC SODIMM - 72 modules
  • DDR3 UDIMM UDIMM - 71 modules
  • DDR4 LRDIMM LRDIMM - 60 modules
  • DDR5 ECC RDIMM RDIMM - 59 modules
  • DDR3L SODIMM SODIMM - 53 modules
  • DDR4 ECC UDIMM ECC UDIMM - 37 modules
  • DDR2 SODIMM SODIMM - 35 modules
  • DDR5 UDIMM - 34 modules
  • DDR5 ECC UDIMM ECC - 32 modules
  • DDR5 RDIMM DIMM - 31 modules
  • UDIMM UDIMM - 31 modules
  • DDR3L RDIMM RDIMM - 28 modules