Hardware Spec Index

Lumora DR-2451 Prime DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Lumora · SKU DR2451-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,717 (Memory scale)
Category rank#45,256
Street price$29
Power4 W
Performance per dollar93.69
Released2019

Specifications

BrandLumora
ModelLumora DR-2451 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-27-27-51
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
Teralux DR-1119 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit4,590$109Compare
Lumora DR-4895 Max DDR5-5200 16GB (2×8GB) CL40 Kit3,491$49Compare
Mirenta DR-5649 Prime DDR5-6800 64GB (4×16GB) CL34 Kit6,536$209Compare
Altrix DR-9914 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit5,979$139Compare
Lumora DR-4843 SE DDR5-7600 128GB (4×32GB) CL36 Kit7,019$259Compare
Caldera DR-9505 Ti DDR4-3000 8GB (2×4GB) CL15 Kit3,104$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2451 Prime DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/50838802 (accessed 2026-10-20).