Hardware Spec Index

Lumora DR-3791 SE DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR3791-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index7,917 (Memory scale)
Category rank#1,697
Street price$259
Power7 W
Performance per dollar30.57
Released2019

Specifications

BrandLumora
ModelLumora DR-3791 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-49
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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Cite this page: Hardware Spec Index, “Lumora DR-3791 SE DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/14901307 (accessed 2026-10-23).