Hardware Spec Index

Mirenta DR-7781 Core DDR5-7200 64GB (4×16GB) CL36 Kit

Memory · Mirenta · SKU DR7781-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index6,802 (Memory scale)
Category rank#14,445
Street price$229
Power20 W
Performance per dollar29.70
Released2022

Specifications

BrandMirenta
ModelMirenta DR-7781 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-40-40-79
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, RGB 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-7781 Core DDR5-7200 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/7360867 (accessed 2026-10-25).