Memory - as in Data Storage: Computer memory: Volatile memory - Volatile, Random-access memory - RAM

• Main memory
• Virtual memory
• Hardware cache
  • CPU cache
  • Scratchpad memory
• DRAM
  • eDRAM
  • SDRAM
  • SGRAM
  • LPDDR
  • QDRSRAM
  • EDO DRAM
  • XDR DRAM
  • RDRAM
  • SDRAM
  • DDR
  • GDDR
  • HBM
• SRAM
  • 1T-SRAM
• ReRAM
• QRAM
• Content-addressable memory (CAM)
• VRAM
• Dual-ported RAM
  • Video RAM (dual-ported DRAM)

Historical