Hardware Spec Index

Lumora DR-2046 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Lumora · SKU DR2046-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,520 (Memory scale)
Category rank#13,965
Street price$29
Power4 W
Performance per dollar86.90
Released2021

Specifications

BrandLumora
ModelLumora DR-2046 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-16-16-46
CAS latencyCL16
First-word latency12.00 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-2120 Ultra DDR5-7200 128GB (4×32GB) CL34 Kit7,469$269Compare
Teralux DR-6969 Max DDR5-8400 96GB (2×48GB) CL40 Kit8,395$329Compare
Altrix DR-8751 Prime DDR4-3600 64GB (2×32GB) CL18 Kit8,900$369Compare
Lumora DR-9513 Edge DDR4-3600 32GB (4×8GB) CL18 Kit7,000$209Compare
Caldera DR-2801 Pro DDR5-6800 64GB (4×16GB) CL34 Kit6,251$169Compare
Caldera DR-6771 SE DDR4-2666 8GB (2×4GB) CL16 Kit3,084$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2046 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/1152503 (accessed 2026-10-26).