Hardware Spec Index

Mirenta DR-2531 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR2531-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index8,286 (Memory scale)
Category rank#36,238
Street price$299
Power22 W
Performance per dollar27.71
Released2022

Specifications

BrandMirenta
ModelMirenta DR-2531 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-96
CAS latencyCL40
First-word latency9.52 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
Lumora DR-7607 SE DDR5-8400 128GB (4×32GB) CL40 Kit8,049$319Compare
Caldera DR-4696 SE DDR4-3600 32GB (4×8GB) CL18 Kit6,196$169Compare
Teralux DR-5708 Edge DDR4-3200 32GB (4×8GB) CL14 Kit5,964$159Compare
Lumora DR-8968 SE DDR4-4000 32GB (4×8GB) CL18 Kit7,895$359Compare
Altrix DR-3304 Prime DDR5-8400 96GB (2×48GB) CL40 Kit8,744$349Compare
Mirenta DR-8578 Pro DDR5-6400 64GB (2×32GB) CL34 SO-DIMM Kit5,204$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-2531 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/6029573 (accessed 2026-10-25).