Hardware Spec Index

Altrix PX-4209 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX4209-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,470 (PCIe Cards & NVMe Enclosures scale)
Category rank#10,476
Street price$159
Power6 W
Performance per dollar21.82
Released2025

Specifications

BrandAltrix
ModelAltrix PX-4209 Pro
TypeDual M.2 PCIe Switch Card
Host interfacePCIe 4.0 x8 with onboard PCIe switch (no bifurcation needed)
ThroughputUp to 14,000 MB/s aggregate
Drive supportM.2 NVMe 2230 / 2242 / 2260 / 2280
CoolingPassive heatsink
Bus powerSlot-powered
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

NVMe SSDs ExplainedPCIe Lanes ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-6643 Prime Quad M.2 PCIe 4.0 x16 Card3,108$119Compare
Tessarix PX-9305 Plus Quad M.2 PCIe 4.0 x16 Card3,358$159Compare
Strivon PX-9484 Edge PCIe 4.0 x16 Riser Cable761$19Compare
Tessarix PX-6380 Core USB 3.2 Gen 2 NVMe Enclosure4,257$279Compare
Strivon PX-7481 Edge PCIe 5.0 x16 Riser Cable4,235$279Compare
Altrix PX-8874 XT Quad M.2 PCIe 4.0 x16 Card3,555$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-4209 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/970641 (accessed 2026-10-19).