Hardware Spec Index

Mirenta DR-3871 Ultra DDR5-6400 96GB (2×48GB) CL32 Kit

Memory · Mirenta · SKU DR3871-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,254 (Memory scale)
Category rank#6,748
Street price$179
Power10 W
Performance per dollar34.94
Released2025

Specifications

BrandMirenta
ModelMirenta DR-3871 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings32-34-34-83
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

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Cite this page: Hardware Spec Index, “Mirenta DR-3871 Ultra DDR5-6400 96GB (2×48GB) CL32 Kit”, https://vextor7.com/item/8079792 (accessed 2026-10-20).