Hardware Spec Index

Altrix DR-9663 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR9663-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,846 (Memory scale)
Category rank#12,911
Street price$339
Power23 W
Performance per dollar26.09
Released2025

Specifications

BrandAltrix
ModelAltrix DR-9663 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-116
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-9663 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/184148 (accessed 2026-10-20).