Hardware Spec Index

Mirenta DR-4789 Edge DDR5-7200 128GB (4×32GB) CL34 Kit

Memory · Mirenta · SKU DR4789-EDGE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index7,712 (Memory scale)
Category rank#47,130
Street price$249
Power21 W
Performance per dollar30.97
Released2024

Specifications

BrandMirenta
ModelMirenta DR-4789 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings34-40-40-92
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

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Cite this page: Hardware Spec Index, “Mirenta DR-4789 Edge DDR5-7200 128GB (4×32GB) CL34 Kit”, https://vextor7.com/item/91361626 (accessed 2026-10-23).