Hardware Spec Index

Mirenta DR-4109 Prime DDR5-7200 128GB (4×32GB) CL36 SO-DIMM Kit

Memory · Mirenta · SKU DR4109-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index7,294 (Memory scale)
Category rank#47,726
Street price$249
Power21 W
Performance per dollar29.29
Released2025

Specifications

BrandMirenta
ModelMirenta DR-4109 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-38-38-97
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-4109 Prime DDR5-7200 128GB (4×32GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/8394641 (accessed 2026-10-20).