Hardware Spec Index

Mirenta DR-7942 Prime DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Mirenta · SKU DR7942-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index3,608 (Memory scale)
Category rank#39,663
Street price$59
Power5 W
Performance per dollar61.15
Released2022

Specifications

BrandMirenta
ModelMirenta DR-7942 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-23-23-48
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-9080 Ti DDR4-3600 32GB (2×16GB) CL18 Kit7,858$249Compare
Lumora DR-8379 Pro DDR4-2666 8GB (2×4GB) CL19 Kit3,712$69Compare
Teralux DR-2643 Max DDR5-6400 64GB (4×16GB) CL32 SO-DIMM Kit6,172$169Compare
Lumora DR-9178 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit3,104$39Compare
Caldera DR-4131 Ti DDR5-7200 128GB (4×32GB) CL34 SO-DIMM Kit7,447$239Compare
Lumora DR-5577 Plus DDR4-3200 16GB (2×8GB) CL14 Kit4,787$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7942 Prime DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/17501953 (accessed 2026-10-18).