Hardware Spec Index

Caldera DR-7631 Prime DDR5-7600 64GB (4×16GB) CL38 Kit

Memory · Caldera · SKU DR7631-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index6,890 (Memory scale)
Category rank#36,217
Street price$219
Power21 W
Performance per dollar31.46
Released2022

Specifications

BrandCaldera
ModelCaldera DR-7631 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-42-42-91
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-7631 Prime DDR5-7600 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/1669147 (accessed 2026-10-21).