Hardware Spec Index

Caldera DR-6645 Max DDR4-3200 64GB (2×32GB) CL16 Kit

Memory · Caldera · SKU DR6645-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index6,865 (Memory scale)
Category rank#29,252
Street price$239
Power7 W
Performance per dollar28.72
Released2021

Specifications

BrandCaldera
ModelCaldera DR-6645 Max
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings16-16-16-37
CAS latencyCL16
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Caldera DR-6645 Max DDR4-3200 64GB (2×32GB) CL16 Kit”, https://vextor7.com/item/9109824 (accessed 2026-10-20).