HP LJ627AV memory module vs HP P1N51ATR-P memory module

Key differences

The HP P1N51ATR-P memory module has 2 GB more internal memory than the HP LJ627AV memory module (4 GB vs 2 GB). The HP P1N51ATR-P memory module has 800 MHz more memory clock speed than the HP LJ627AV memory module (2133 MHz vs 1333 MHz). Memory layout (modules x size): 1 x 2 GB on the HP LJ627AV memory module, 1 x 4 GB on the HP P1N51ATR-P memory module. Internal memory type: DDR3 on the HP LJ627AV memory module, DDR4 on the HP P1N51ATR-P memory module. Component for: Laptop on the HP LJ627AV memory module, PC/Server on the HP P1N51ATR-P memory module.

• Internal memory
  • LJ627AV memory module:2 GB
  • P1N51ATR-P memory module:4 GB
• Memory layout (modules x size)
  • LJ627AV memory module:1 x 2 GB
  • P1N51ATR-P memory module:1 x 4 GB
• Internal memory type
  • LJ627AV memory module:DDR3
  • P1N51ATR-P memory module:DDR4
• Component for
  • LJ627AV memory module:Laptop
  • P1N51ATR-P memory module:PC/Server
• Memory form factor
  • LJ627AV memory module:204-pin SO-DIMM
  • P1N51ATR-P memory module:288-pin DIMM
• Memory clock speed
  • LJ627AV memory module:1333 MHz
  • P1N51ATR-P memory module:2133 MHz