Hardware Spec Index

Lumora DR-6666 Edge DDR5-6400 32GB (2×16GB) CL32 Kit

Memory · Lumora · SKU DR6666-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index5,006 (Memory scale)
Category rank#34,322
Street price$99
Power8 W
Performance per dollar50.57
Released2023

Specifications

BrandLumora
ModelLumora DR-6666 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings32-38-38-74
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no 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-6666 Edge DDR5-6400 32GB (2×16GB) CL32 Kit”, https://vextor7.com/item/112354 (accessed 2026-10-20).