Hardware Spec Index

Mirenta DR-7981 XT DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Mirenta · SKU DR7981-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,582 (Memory scale)
Category rank#10,361
Street price$179
Power10 W
Performance per dollar36.77
Released2025

Specifications

BrandMirenta
ModelMirenta DR-7981 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-34-34-93
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

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Cite this page: Hardware Spec Index, “Mirenta DR-7981 XT DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/83174783 (accessed 2026-10-20).