Hardware Spec Index

Mirenta DR-7640 Max DDR5-6400 64GB (4×16GB) CL34 Kit

Memory · Mirenta · SKU DR7640-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index6,394 (Memory scale)
Category rank#21,166
Street price$159
Power19 W
Performance per dollar40.21
Released2025

Specifications

BrandMirenta
ModelMirenta DR-7640 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-36-36-92
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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-7640 Max DDR5-6400 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/3240565 (accessed 2026-10-19).