Hardware Spec Index

Caldera DR-6649 Pro DDR5-7200 64GB (4×16GB) CL36 Kit

Memory · Caldera · SKU DR6649-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index6,980 (Memory scale)
Category rank#45,260
Street price$259
Power21 W
Performance per dollar26.95
Released2023

Specifications

BrandCaldera
ModelCaldera DR-6649 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-42-42-112
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Caldera DR-6649 Pro DDR5-7200 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/4445783 (accessed 2026-10-20).