Hardware Spec Index

Altrix PX-3126 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3126-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,260 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,619
Street price$309
Power6 W
Performance per dollar17.02
Released2024

Specifications

BrandAltrix
ModelAltrix PX-3126 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
CoolingHeatsink + 40 mm fan
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-1170 XT PCIe 4.0 x16 Riser Cable3,482$179Compare
Veltrix PX-5371 Core USB4 40Gbps NVMe Enclosure2,980$119Compare
Strivon PX-3977 Ti USB4 40Gbps NVMe Enclosure3,746$199Compare
Tessarix PX-5247 Ultra USB 3.2 Gen 2 NVMe Enclosure2,113$69Compare
Tessarix PX-8791 Plus Dual M.2 PCIe Switch Card5,491$389Compare
Strivon PX-2313 Plus Thunderbolt 5 NVMe Enclosure4,782$319Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3126 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/41678201 (accessed 2026-10-19).