Hardware Spec Index

Mirenta DR-4291 Prime DDR5-7600 128GB (4×32GB) CL38 Kit

Memory · Mirenta · SKU DR4291-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index7,325 (Memory scale)
Category rank#27,164
Street price$259
Power21 W
Performance per dollar28.28
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4291 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-40-40-91
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4291 Prime DDR5-7600 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/341902 (accessed 2026-10-21).