Hardware Spec Index

Altrix DR-9421 Max DDR5-8000 64GB (4×16GB) CL40 Kit

Memory · Altrix · SKU DR9421-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,336 (Memory scale)
Category rank#47,305
Street price$339
Power22 W
Performance per dollar24.59
Released2023

Specifications

BrandAltrix
ModelAltrix DR-9421 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings40-42-42-108
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD 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, “Altrix DR-9421 Max DDR5-8000 64GB (4×16GB) CL40 Kit”, https://vextor7.com/item/69724606 (accessed 2026-10-20).