Hardware Spec Index

Altrix DR-4226 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Altrix · SKU DR4226-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,344 (Memory scale)
Category rank#1,097
Street price$29
Power4 W
Performance per dollar80.83
Released2025

Specifications

BrandAltrix
ModelAltrix DR-4226 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-48
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-2753 Ti DDR4-2666 16GB (2×8GB) CL19 Kit3,476$49Compare
Teralux DR-1264 Edge DDR5-6000 32GB (2×16GB) CL32 Kit4,234$69Compare
Altrix DR-6455 Plus DDR5-7200 128GB (4×32GB) CL36 Kit7,590$269Compare
Lumora DR-4604 Edge DDR4-2666 8GB (2×4GB) CL19 Kit2,591$29Compare
Teralux DR-6502 Core DDR5-7600 96GB (2×48GB) CL36 Kit7,654$319Compare
Altrix DR-9099 SE DDR5-6800 64GB (2×32GB) CL34 Kit5,562$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4226 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/19787151 (accessed 2026-10-19).