Hardware Spec Index

Teralux DR-5422 Pro DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR5422-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index8,648 (Memory scale)
Category rank#8,870
Street price$359
Power23 W
Performance per dollar24.09
Released2023

Specifications

BrandTeralux
ModelTeralux DR-5422 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-108
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
Altrix DR-9780 SE DDR4-3000 16GB (2×8GB) CL15 Kit3,751$59Compare
Mirenta DR-2917 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit6,379$189Compare
Mirenta DR-6527 Prime DDR4-4000 64GB (2×32GB) CL19 Kit8,521$319Compare
Altrix DR-6595 Max DDR5-7200 96GB (2×48GB) CL34 Kit7,214$219Compare
Mirenta DR-1442 Ultra DDR5-7600 128GB (4×32GB) CL38 Kit7,628$339Compare
Mirenta DR-7617 Prime DDR4-3200 8GB (2×4GB) CL16 Kit4,262$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-5422 Pro DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/14211784 (accessed 2026-10-24).