Hardware Spec Index

Altrix DR-4546 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR4546-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,982 (Memory scale)
Category rank#3,146
Street price$319
Power22 W
Performance per dollar25.02
Released2022

Specifications

BrandAltrix
ModelAltrix DR-4546 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-88
CAS latencyCL40
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no 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, “Altrix DR-4546 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/404309 (accessed 2026-10-19).