Hardware Spec Index

Caldera DR-7491 Core DDR5-6000 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR7491-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,505 (Memory scale)
Category rank#2,472
Street price$169
Power9 W
Performance per dollar32.57
Released2025

Specifications

BrandCaldera
ModelCaldera DR-7491 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-32-32-70
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 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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Cite this page: Hardware Spec Index, “Caldera DR-7491 Core DDR5-6000 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/60029240 (accessed 2026-10-25).