Hardware Spec Index

Lumora DR-6658 Prime DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Lumora · SKU DR6658-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,813 (Memory scale)
Category rank#8,460
Street price$59
Power5 W
Performance per dollar64.63
Released2021

Specifications

BrandLumora
ModelLumora DR-6658 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-19-19-55
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-5330 Ti DDR4-3600 32GB (2×16GB) CL18 Kit6,065$189Compare
Altrix DR-6725 Ti DDR4-2666 16GB (2×8GB) CL16 Kit2,684$39Compare
Altrix DR-4994 Pro DDR4-3000 8GB (2×4GB) CL16 SO-DIMM Kit3,773$69Compare
Caldera DR-8529 SE DDR5-6400 32GB (2×16GB) CL34 Kit5,453$129Compare
Teralux DR-5080 Prime DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit3,173$39Compare
Mirenta DR-8092 Prime DDR5-8400 128GB (4×32GB) CL40 Kit8,900$329Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-6658 Prime DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/52323663 (accessed 2026-10-25).