Hardware Spec Index

Altrix DR-3451 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR3451-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index8,698 (Memory scale)
Category rank#20,083
Street price$369
Power23 W
Performance per dollar23.57
Released2026

Specifications

BrandAltrix
ModelAltrix DR-3451 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-92
CAS latencyCL40
First-word latency9.52 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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-9324 Ti DDR4-4000 64GB (2×32GB) CL18 Kit7,851$249Compare
Caldera DR-1278 SE DDR4-3600 32GB (2×16GB) CL16 Kit7,329$239Compare
Altrix DR-2862 SE DDR4-3600 16GB (2×8GB) CL18 Kit5,195$139Compare
Teralux DR-2195 Max DDR5-6000 32GB (2×16GB) CL30 Kit4,361$79Compare
Teralux DR-2831 Max DDR4-3600 32GB (4×8GB) CL16 Kit7,263$219Compare
Caldera DR-1078 Max DDR4-3600 32GB (4×8GB) CL18 Kit8,178$329Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-3451 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/91788893 (accessed 2026-10-21).