Hardware Spec Index

Lumora DR-8663 SE DDR5-6400 64GB (2×32GB) CL34 Kit

Memory · Lumora · SKU DR8663-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,193 (Memory scale)
Category rank#41,577
Street price$109
Power9 W
Performance per dollar47.64
Released2022

Specifications

BrandLumora
ModelLumora DR-8663 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-40-40-82
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 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-8663 SE DDR5-6400 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/5771701 (accessed 2026-10-19).