Hardware Spec Index

Mirenta DR-3981 Prime DDR5-5200 16GB (2×8GB) CL40 Kit

Memory · Mirenta · SKU DR3981-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,984 (Memory scale)
Category rank#6,698
Street price$39
Power7 W
Performance per dollar76.51
Released2023

Specifications

BrandMirenta
ModelMirenta DR-3981 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-42-42-108
CAS latencyCL40
First-word latency15.38 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-3981 Prime DDR5-5200 16GB (2×8GB) CL40 Kit”, https://vextor7.com/item/5973085 (accessed 2026-10-24).