Hardware Spec Index

Caldera DR-3970 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit

Memory · Caldera · SKU DR3970-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index8,246 (Memory scale)
Category rank#32,166
Street price$289
Power11 W
Performance per dollar28.53
Released2023

Specifications

BrandCaldera
ModelCaldera DR-3970 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings36-36-36-97
CAS latencyCL36
First-word latency9.47 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3970 Ultra DDR5-7600 96GB (2×48GB) CL36 Kit”, https://vextor7.com/item/94092190 (accessed 2026-10-26).