Hardware Spec Index

Lumora DR-3581 SE DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR3581-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index7,473 (Memory scale)
Category rank#36,351
Street price$259
Power22 W
Performance per dollar28.85
Released2024

Specifications

BrandLumora
ModelLumora DR-3581 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-100
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-3581 SE DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/3565353 (accessed 2026-10-21).