Hardware Spec Index

Lumora DR-3421 SE DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Lumora · SKU DR3421-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index4,037 (Memory scale)
Category rank#42,594
Street price$59
Power5 W
Performance per dollar68.42
Released2020

Specifications

BrandLumora
ModelLumora DR-3421 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-42
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-3421 SE DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/1838121 (accessed 2026-10-19).