Hardware Spec Index

Mirenta DR-8643 Plus DDR5-7200 64GB (4×16GB) CL36 Kit

Memory · Mirenta · SKU DR8643-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index6,429 (Memory scale)
Category rank#1,434
Street price$209
Power20 W
Performance per dollar30.76
Released2022

Specifications

BrandMirenta
ModelMirenta DR-8643 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-44-44-94
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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Cite this page: Hardware Spec Index, “Mirenta DR-8643 Plus DDR5-7200 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/30458272 (accessed 2026-10-22).