Hardware Spec Index

Mirenta DR-8257 Prime DDR5-6400 64GB (2×32GB) CL34 Kit

Memory · Mirenta · SKU DR8257-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index5,644 (Memory scale)
Category rank#41,592
Street price$129
Power9 W
Performance per dollar43.75
Released2023

Specifications

BrandMirenta
ModelMirenta DR-8257 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-85
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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-8257 Prime DDR5-6400 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/41319320 (accessed 2026-10-23).