Hardware Spec Index

Mirenta DR-8643 Ti DDR5-6800 64GB (4×16GB) CL34 Kit

Memory · Mirenta · SKU DR8643-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index6,552 (Memory scale)
Category rank#11,922
Street price$179
Power20 W
Performance per dollar36.60
Released2026

Specifications

BrandMirenta
ModelMirenta DR-8643 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-40-40-92
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Mirenta DR-8643 Ti DDR5-6800 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/9999343 (accessed 2026-10-19).