Hardware Spec Index

Lumora DR-3969 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Lumora · SKU DR3969-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,756 (Memory scale)
Category rank#14,354
Street price$59
Power5 W
Performance per dollar63.66
Released2021

Specifications

BrandLumora
ModelLumora DR-3969 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-21-21-48
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-1455 Max DDR4-3600 32GB (4×8GB) CL18 Kit7,120$249Compare
Altrix DR-5494 XT DDR4-3600 32GB (2×16GB) CL18 Kit6,872$259Compare
Mirenta DR-9806 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit5,215$99Compare
Lumora DR-3525 Prime DDR4-4000 64GB (2×32GB) CL18 Kit8,900$379Compare
Teralux DR-2724 Max DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit3,183$49Compare
Caldera DR-3524 XT DDR4-3600 32GB (4×8GB) CL18 Kit6,483$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3969 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/17972 (accessed 2026-10-20).