Hardware Spec Index

Caldera DR-3949 Core DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR3949-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index6,919 (Memory scale)
Category rank#5,422
Street price$249
Power10 W
Performance per dollar27.79
Released2025

Specifications

BrandCaldera
ModelCaldera DR-3949 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-40-40-97
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, RGB lighting

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3949 Core DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/95292407 (accessed 2026-10-25).