Hardware Spec Index

Lumora DR-3339 Ultra DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit

Memory · Lumora · SKU DR3339-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index2,645 (Memory scale)
Category rank#37,370
Street price$29
Power4 W
Performance per dollar91.21
Released2020

Specifications

BrandLumora
ModelLumora DR-3339 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-25-25-44
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-1505 Prime DDR4-3200 16GB (2×8GB) CL16 Kit3,137$39Compare
Caldera DR-7681 Ti DDR4-3600 16GB (2×8GB) CL16 Kit6,521$179Compare
Altrix DR-5068 Core DDR5-7200 64GB (4×16GB) CL34 Kit6,677$239Compare
Mirenta DR-9347 XT DDR4-2666 16GB (2×8GB) CL19 Kit2,924$39Compare
Caldera DR-1079 SE DDR4-3200 16GB (2×8GB) CL14 Kit4,703$79Compare
Mirenta DR-6566 Ti DDR4-3600 64GB (2×32GB) CL18 Kit7,969$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3339 Ultra DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/8011369 (accessed 2026-10-22).