Hardware Spec Index

Mirenta DR-4387 Prime DDR5-7200 64GB (4×16GB) CL34 Kit

Memory · Mirenta · SKU DR4387-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,811 (Memory scale)
Category rank#47,070
Street price$159
Power19 W
Performance per dollar36.55
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4387 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-40-40-102
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileAMD 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-4387 Prime DDR5-7200 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/5618946 (accessed 2026-10-22).