Hardware Spec Index

Mirenta DR-4380 XT DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Mirenta · SKU DR4380-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index2,668 (Memory scale)
Category rank#5,030
Street price$39
Power4 W
Performance per dollar68.41
Released2020

Specifications

BrandMirenta
ModelMirenta DR-4380 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-27-27-59
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
Caldera DR-1356 Max DDR4-3200 16GB (2×8GB) CL16 Kit5,922$159Compare
Caldera DR-2162 Core DDR4-3000 16GB (2×8GB) CL15 Kit2,855$39Compare
Lumora DR-4649 Pro DDR4-3000 16GB (2×8GB) CL16 Kit4,840$79Compare
Caldera DR-1832 Plus DDR4-3000 16GB (2×8GB) CL16 Kit4,736$79Compare
Altrix DR-8829 XT DDR5-6400 32GB (2×16GB) CL32 Kit5,068$129Compare
Mirenta DR-7928 XT DDR5-8400 96GB (2×48GB) CL40 Kit7,940$339Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4380 XT DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/41311227 (accessed 2026-10-23).