Hardware Spec Index

Lumora DR-4742 Prime DDR5-6800 64GB (2×32GB) CL34 Kit

Memory · Lumora · SKU DR4742-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index5,855 (Memory scale)
Category rank#44,775
Street price$159
Power10 W
Performance per dollar36.82
Released2024

Specifications

BrandLumora
ModelLumora DR-4742 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-85
CAS latencyCL34
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, “Lumora DR-4742 Prime DDR5-6800 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/2333211 (accessed 2026-10-22).