Hardware Spec Index

Mirenta DR-3866 Pro DDR5-6800 64GB (4×16GB) CL34 Kit

Memory · Mirenta · SKU DR3866-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index6,596 (Memory scale)
Category rank#34,835
Street price$199
Power20 W
Performance per dollar33.15
Released2023

Specifications

BrandMirenta
ModelMirenta DR-3866 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-78
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-4759 Pro DDR5-5200 32GB (2×16GB) CL40 SO-DIMM Kit3,703$59Compare
Altrix DR-9961 Ti DDR5-7200 96GB (2×48GB) CL36 SO-DIMM Kit7,445$219Compare
Mirenta DR-9007 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit8,089$359Compare
Caldera DR-8046 Core DDR4-2666 8GB (2×4GB) CL16 Kit2,980$39Compare
Lumora DR-1708 Max DDR4-3600 16GB (2×8GB) CL18 Kit6,936$219Compare
Lumora DR-8937 Ultra DDR4-3600 32GB (2×16GB) CL18 Kit7,958$259Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-3866 Pro DDR5-6800 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/2856676 (accessed 2026-10-23).