HP 256MB DDR-400 vs HP PC2-5300 512MB

Key differences

The HP PC2-5300 512MB has 0.25 GB more internal memory than the HP 256MB DDR-400 (0.5 GB vs 0.25 GB). The HP PC2-5300 512MB has 56 -pin DIMM more memory form factor than the HP 256MB DDR-400 (240-pin DIMM vs 184-pin DIMM). The HP PC2-5300 512MB has 267 MHz more memory clock speed than the HP 256MB DDR-400 (667 MHz vs 400 MHz). Memory layout (modules x size): 1 x 0.25 GB on the HP 256MB DDR-400, 1 x 0.5 GB on the HP PC2-5300 512MB. Internal memory type: DDR on the HP 256MB DDR-400, DDR2 on the HP PC2-5300 512MB.

• Internal memory
  • 256MB DDR-400:0.25 GB
  • PC2-5300 512MB:0.5 GB
• Memory layout (modules x size)
  • 256MB DDR-400:1 x 0.25 GB
  • PC2-5300 512MB:1 x 0.5 GB
• Internal memory type
  • 256MB DDR-400:DDR
  • PC2-5300 512MB:DDR2
• Memory form factor
  • 256MB DDR-400:184-pin DIMM
  • PC2-5300 512MB:240-pin DIMM
• Memory clock speed
  • 256MB DDR-400:400 MHz
  • PC2-5300 512MB:667 MHz