Crucial Pro OC DDR5-6400 CL38 32GB (2x16GB) vs Crucial Pro OC DDR5-6400 CL40 64GB (2x32GB)

Key differences

  • Crucial Pro OC DDR5-6400 CL40 64GB (2x32GB): capacity 64 GB vs 32 GB (50% higher)
  • Crucial Pro OC DDR5-6400 CL38 32GB (2x16GB): cas latency CL38 vs CL40 (5% lower)

Same on both: rgb No, modules 2 sticks, profile XMP+EXPO, voltage 1.35 V, speed 6,400 MT/s, memory type DDR5.

Crucial Pro OC DDR5-6400 CL38 32GB (2x16GB)Crucial Pro OC DDR5-6400 CL40 64GB (2x32GB)
Released2024
RGBNoNo
Modules2 sticks2 sticks
ProfileXMP+EXPOXMP+EXPO
Voltage1.35 V1.35 V
Speed6,400 MT/s6,400 MT/s
Capacity32 GB64 GB
CAS latencyCL38CL40
Memory typeDDR5DDR5