Hardware Spec Index

Lumora DR-3981 SE DDR4-3000 16GB (2×8GB) CL16 Kit

Memory · Lumora · SKU DR3981-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,852 (Memory scale)
Category rank#5,090
Street price$29
Power4 W
Performance per dollar98.34
Released2022

Specifications

BrandLumora
ModelLumora DR-3981 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-22-22-35
CAS latencyCL16
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-3981 SE DDR4-3000 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/1596573 (accessed 2026-10-21).