Hardware Spec Index

Mirenta DR-4957 Ultra DDR5-7200 64GB (2×32GB) CL34 Kit

Memory · Mirenta · SKU DR4957-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,569 (Memory scale)
Category rank#12,704
Street price$159
Power9 W
Performance per dollar35.03
Released2022

Specifications

BrandMirenta
ModelMirenta DR-4957 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-99
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-4957 Ultra DDR5-7200 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/94867101 (accessed 2026-10-24).