Hardware Spec Index

Mirenta DR-3781 SE DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Mirenta · SKU DR3781-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index6,718 (Memory scale)
Category rank#46,068
Street price$189
Power10 W
Performance per dollar35.54
Released2023

Specifications

BrandMirenta
ModelMirenta DR-3781 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-40-40-108
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-3781 SE DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/16655355 (accessed 2026-10-20).