Hardware Spec Index

Mirenta DR-4186 Prime DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR4186-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index7,447 (Memory scale)
Category rank#40,730
Street price$249
Power22 W
Performance per dollar29.91
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4186 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-124
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Mirenta DR-4186 Prime DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/5404202 (accessed 2026-10-23).