Hardware Spec Index

Lumora DR-3781 XT DDR5-6000 64GB (4×16GB) CL32 Kit

Memory · Lumora · SKU DR3781-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,788 (Memory scale)
Category rank#41,508
Street price$139
Power18 W
Performance per dollar41.64
Released2025

Specifications

BrandLumora
ModelLumora DR-3781 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-32-32-74
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 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-3781 XT DDR5-6000 64GB (4×16GB) CL32 Kit”, https://vextor7.com/item/6779843 (accessed 2026-10-19).