2-Power 4GB DDR2 SoDIMM vs CoreParts 57Y4390-MM memory module

Key differences

The 2-Power 4GB DDR2 SoDIMM has 2 GB more internal memory than the CoreParts 57Y4390-MM memory module (4 GB vs 2 GB). The CoreParts 57Y4390-MM memory module has 533 MHz more memory clock speed than the 2-Power 4GB DDR2 SoDIMM (1333 MHz vs 800 MHz). The 2-Power 4GB DDR2 SoDIMM has 72 mm more width than the CoreParts 57Y4390-MM memory module (152 mm vs 80 mm). Memory layout (modules x size): 1 x 4 GB on the 2-Power 4GB DDR2 SoDIMM, 1 x 2 GB on the CoreParts 57Y4390-MM memory module. Internal memory type: DDR2 on the 2-Power 4GB DDR2 SoDIMM, DDR3 on the CoreParts 57Y4390-MM memory module.

• Internal memory
  • 4GB DDR2 SoDIMM:4 GB
  • 57Y4390-MM memory module:2 GB
• Memory layout (modules x size)
  • 4GB DDR2 SoDIMM:1 x 4 GB
  • 57Y4390-MM memory module:1 x 2 GB
• Internal memory type
  • 4GB DDR2 SoDIMM:DDR2
  • 57Y4390-MM memory module:DDR3
• Component for
  • 4GB DDR2 SoDIMM:Laptop
  • 57Y4390-MM memory module:PC/Server
• Memory form factor
  • 4GB DDR2 SoDIMM:200-pin SO-DIMM
  • 57Y4390-MM memory module:240-pin DIMM
• Memory clock speed
  • 4GB DDR2 SoDIMM:800 MHz
  • 57Y4390-MM memory module:1333 MHz
• Width
  • 4GB DDR2 SoDIMM:152 mm
  • 57Y4390-MM memory module:80 mm
• Depth
  • 4GB DDR2 SoDIMM:6 mm
  • 57Y4390-MM memory module:30 mm