Hardware Spec Index

Altrix DR-7631 XT DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR7631-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index8,060 (Memory scale)
Category rank#17,276
Street price$359
Power23 W
Performance per dollar22.45
Released2025

Specifications

BrandAltrix
ModelAltrix DR-7631 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-124
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, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-9199 Ultra DDR4-3600 64GB (2×32GB) CL16 Kit7,115$259Compare
Lumora DR-2768 SE DDR5-5200 16GB (2×8GB) CL42 Kit2,373$29Compare
Lumora DR-6614 Ti DDR5-6000 64GB (2×32GB) CL32 SO-DIMM Kit5,842$159Compare
Caldera DR-5023 Edge DDR5-4800 16GB (2×8GB) CL40 Kit2,644$29Compare
Altrix DR-5160 Edge DDR4-2666 8GB (2×4GB) CL16 Kit3,063$39Compare
Altrix DR-9229 Plus DDR5-4800 16GB (2×8GB) CL40 Kit3,129$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7631 XT DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/15091998 (accessed 2026-10-24).