Hardware Spec Index

Lumora DR-2056 SE DDR5-8400 64GB (4×16GB) CL40 Kit

Memory · Lumora · SKU DR2056-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index8,382 (Memory scale)
Category rank#35,114
Street price$339
Power22 W
Performance per dollar24.73
Released2022

Specifications

BrandLumora
ModelLumora DR-2056 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings40-40-40-96
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
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-2056 SE DDR5-8400 64GB (4×16GB) CL40 Kit”, https://vextor7.com/item/52324908 (accessed 2026-10-25).