HP 170515-001 memory module vs HP 397831-001 memory module

Key differences

The HP 397831-001 memory module has 0.5 GB more internal memory than the HP 170515-001 memory module (1 GB vs 0.5 GB). The HP 397831-001 memory module has 433 MHz more memory clock speed than the HP 170515-001 memory module (533 MHz vs 100 MHz). Only the HP 170515-001 memory module has ECC. Memory layout (modules x size): 2 x 0.25 GB on the HP 170515-001 memory module, 1 x 1 GB on the HP 397831-001 memory module. Internal memory type: DDR on the HP 170515-001 memory module, DDR2 on the HP 397831-001 memory module.

• Internal memory
  • 170515-001 memory module:0.5 GB
  • 397831-001 memory module:1 GB
• Memory layout (modules x size)
  • 170515-001 memory module:2 x 0.25 GB
  • 397831-001 memory module:1 x 1 GB
• Internal memory type
  • 170515-001 memory module:DDR
  • 397831-001 memory module:DDR2
• Component for
  • 170515-001 memory module:PC/Server
  • 397831-001 memory module:Laptop
• Memory form factor
  • 170515-001 memory module:168-pin DIMM
  • 397831-001 memory module:200-pin SO-DIMM
• ECC
  • 170515-001 memory module:Yes
  • 397831-001 memory module:No
• Memory clock speed
  • 170515-001 memory module:100 MHz
  • 397831-001 memory module:533 MHz