Hardware Spec Index

Lumora DR-3742 Core DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Lumora · SKU DR3742-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,537 (Memory scale)
Category rank#23,343
Street price$139
Power9 W
Performance per dollar39.83
Released2022

Specifications

BrandLumora
ModelLumora DR-3742 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-38-38-92
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-3742 Core DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/9014468 (accessed 2026-10-24).