Hardware Spec Index

Lumora DR-9251 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Lumora · SKU DR9251-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index3,957 (Memory scale)
Category rank#31,099
Street price$69
Power5 W
Performance per dollar57.35
Released2021

Specifications

BrandLumora
ModelLumora DR-9251 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-27-27-49
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
Altrix DR-6852 Prime DDR5-8000 128GB (4×32GB) CL40 Kit8,396$369Compare
Caldera DR-7177 Ti DDR5-8000 128GB (4×32GB) CL40 Kit8,135$359Compare
Lumora DR-7050 Ti DDR4-3600 64GB (2×32GB) CL18 Kit8,644$349Compare
Mirenta DR-9849 Edge DDR5-7600 96GB (2×48GB) CL38 Kit7,413$219Compare
Lumora DR-3148 SE DDR5-5200 16GB (2×8GB) CL40 Kit3,273$49Compare
Caldera DR-6979 Edge DDR5-6000 32GB (2×16GB) CL32 Kit3,679$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-9251 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/3567129 (accessed 2026-10-20).