Hardware Spec Index

Caldera DR-4742 Edge DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Caldera · SKU DR4742-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index6,023 (Memory scale)
Category rank#25,018
Street price$169
Power10 W
Performance per dollar35.64
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4742 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-34-34-93
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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-4742 Edge DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/1987108 (accessed 2026-10-25).