Hardware Spec Index

Lumora DR-4790 Edge DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Lumora · SKU DR4790-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index6,073 (Memory scale)
Category rank#49,603
Street price$169
Power9 W
Performance per dollar35.93
Released2022

Specifications

BrandLumora
ModelLumora DR-4790 Edge
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-92
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-4790 Edge DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/3576134 (accessed 2026-10-23).