Hardware Spec Index

Lumora DR-2239 SE DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Lumora · SKU DR2239-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,431 (Memory scale)
Category rank#15,412
Street price$49
Power5 W
Performance per dollar70.02
Released2019

Specifications

BrandLumora
ModelLumora DR-2239 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-22-22-46
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-5523 Plus DDR5-6000 32GB (2×16GB) CL36 Kit3,865$59Compare
Lumora DR-3591 Core DDR5-7200 64GB (4×16GB) CL36 SO-DIMM Kit6,160$169Compare
Caldera DR-1365 Ti DDR5-4800 16GB (2×8GB) CL40 Kit2,858$39Compare
Caldera DR-3164 XT DDR4-2666 8GB (2×4GB) CL16 Kit2,898$39Compare
Lumora DR-9738 Edge DDR5-6800 64GB (2×32GB) CL34 Kit6,949$219Compare
Lumora DR-2273 Pro DDR5-6800 48GB (2×24GB) CL34 SO-DIMM Kit5,888$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2239 SE DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/69723072 (accessed 2026-10-19).