Hardware Spec Index

Lumora DR-5542 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Lumora · SKU DR5542-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index3,338 (Memory scale)
Category rank#20,326
Street price$49
Power5 W
Performance per dollar68.12
Released2026

Specifications

BrandLumora
ModelLumora DR-5542 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-37
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-6519 SE DDR4-3600 32GB (4×8GB) CL18 Kit7,534$259Compare
Altrix DR-6423 XT DDR4-3200 64GB (2×32GB) CL16 Kit6,490$239Compare
Mirenta DR-1431 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit2,788$39Compare
Lumora DR-4005 Plus DDR4-3200 16GB (2×8GB) CL14 Kit5,097$99Compare
Lumora DR-3366 SE DDR5-6400 48GB (2×24GB) CL34 Kit5,279$129Compare
Mirenta DR-1106 Ti DDR4-3600 32GB (4×8GB) CL18 Kit6,714$199Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-5542 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/96563260 (accessed 2026-10-23).