HP 2ZR53AV memory module vs HP Z4Y85AAR memory module

Key differences

The HP 2ZR53AV memory module has 8 GB more internal memory than the HP Z4Y85AAR memory module (16 GB vs 8 GB). The HP 2ZR53AV memory module has 266 MHz more memory clock speed than the HP Z4Y85AAR memory module (2666 MHz vs 2400 MHz). Memory layout (modules x size): 1 x 16 GB on the HP 2ZR53AV memory module, 1 x 8 GB on the HP Z4Y85AAR memory module. Component for: PC/Server on the HP 2ZR53AV memory module, Laptop on the HP Z4Y85AAR memory module. Memory form factor: 288-pin DIMM on the HP 2ZR53AV memory module, 260-pin SO-DIMM on the HP Z4Y85AAR memory module.

• Internal memory
  • 2ZR53AV memory module:16 GB
  • Z4Y85AAR memory module:8 GB
• Memory layout (modules x size)
  • 2ZR53AV memory module:1 x 16 GB
  • Z4Y85AAR memory module:1 x 8 GB
• Component for
  • 2ZR53AV memory module:PC/Server
  • Z4Y85AAR memory module:Laptop
• Memory form factor
  • 2ZR53AV memory module:288-pin DIMM
  • Z4Y85AAR memory module:260-pin SO-DIMM
• Memory clock speed
  • 2ZR53AV memory module:2666 MHz
  • Z4Y85AAR memory module:2400 MHz