Hardware Spec Index

Mirenta DR-4228 Core DDR5-7200 128GB (4×32GB) CL36 Kit

Memory · Mirenta · SKU DR4228-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,546 (Memory scale)
Category rank#37,745
Street price$259
Power22 W
Performance per dollar29.14
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4228 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-42-42-86
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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

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Cite this page: Hardware Spec Index, “Mirenta DR-4228 Core DDR5-7200 128GB (4×32GB) CL36 Kit”, https://vextor7.com/item/215746 (accessed 2026-10-19).