Hardware Spec Index

Lumora DR-2123 Prime DDR5-6400 64GB (4×16GB) CL34 SO-DIMM Kit

Memory · Lumora · SKU DR2123-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index6,025 (Memory scale)
Category rank#43,830
Street price$199
Power20 W
Performance per dollar30.28
Released2025

Specifications

BrandLumora
ModelLumora DR-2123 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-99
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-2123 Prime DDR5-6400 64GB (4×16GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/9852659 (accessed 2026-10-21).