Hardware Spec Index

Mirenta DR-9866 Plus DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR9866-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index7,394 (Memory scale)
Category rank#17,524
Street price$299
Power22 W
Performance per dollar24.73
Released2022

Specifications

BrandMirenta
ModelMirenta DR-9866 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-96
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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
Caldera DR-1445 Ultra DDR5-5200 16GB (2×8GB) CL40 Kit2,981$39Compare
Caldera DR-6645 Ultra DDR5-6000 32GB (2×16GB) CL30 SO-DIMM Kit4,548$99Compare
Mirenta DR-5855 Ti DDR4-3200 32GB (2×16GB) CL16 Kit4,650$89Compare
Teralux DR-9103 Ti DDR4-3000 32GB (2×16GB) CL15 Kit4,777$109Compare
Teralux DR-5486 SE DDR4-4000 64GB (2×32GB) CL19 Kit8,900$379Compare
Mirenta DR-3006 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit8,433$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-9866 Plus DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/9713292 (accessed 2026-10-26).