XPG AX4U266638G16-DRZ memory module vs XPG AX4U280038G17-QRZ memory module

Key differences

The XPG AX4U280038G17-QRZ memory module has 16 GB more internal memory than the XPG AX4U266638G16-DRZ memory module (32 GB vs 16 GB). The XPG AX4U280038G17-QRZ memory module has 2 x 8 GB more memory layout (modules x size) than the XPG AX4U266638G16-DRZ memory module (4 x 8 GB vs 2 x 8 GB). The XPG AX4U280038G17-QRZ memory module has 1 more CAS latency than the XPG AX4U266638G16-DRZ memory module (17 vs 16).

• Internal memory
  • AX4U266638G16-DRZ memory module:16 GB
  • AX4U280038G17-QRZ memory module:32 GB
• Memory layout (modules x size)
  • AX4U266638G16-DRZ memory module:2 x 8 GB
  • AX4U280038G17-QRZ memory module:4 x 8 GB
• CAS latency
  • AX4U266638G16-DRZ memory module:16
  • AX4U280038G17-QRZ memory module:17
• Memory clock speed
  • AX4U266638G16-DRZ memory module:2666 MHz
  • AX4U280038G17-QRZ memory module:2800 MHz