Hardware Spec Index

Mirenta DR-7781 Core DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Mirenta · SKU DR7781-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,245 (Memory scale)
Category rank#33,789
Street price$29
Power4 W
Performance per dollar77.41
Released2026

Specifications

BrandMirenta
ModelMirenta DR-7781 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-16-16-42
CAS latencyCL16
First-word latency12.00 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-6570 Ti DDR4-2666 8GB (2×4GB) CL19 Kit3,322$39Compare
Caldera DR-4658 Prime DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit8,026$309Compare
Lumora DR-6513 XT DDR5-6400 64GB (2×32GB) CL32 Kit5,382$129Compare
Altrix DR-3078 Pro DDR4-3600 32GB (4×8GB) CL16 Kit7,683$299Compare
Lumora DR-4620 Max DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit8,513$359Compare
Mirenta DR-8935 XT DDR5-6000 32GB (2×16GB) CL36 Kit4,877$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-7781 Core DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/94899732 (accessed 2026-10-22).