Hardware Spec Index

Altrix PX-3906 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3906-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,414 (PCIe Cards & NVMe Enclosures scale)
Category rank#14,421
Street price$229
Power6 W
Performance per dollar19.28
Released2021

Specifications

BrandAltrix
ModelAltrix PX-3906 SE
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
Altrix PX-5121 Edge USB 3.2 Gen 2 NVMe Enclosure3,314$149Compare
Tessarix PX-4886 Ultra Quad M.2 PCIe 4.0 x16 Card3,018$139Compare
Veltrix PX-4694 Max PCIe 4.0 x16 Riser Cable2,103$69Compare
Strivon PX-2475 Max USB 3.2 Gen 2x2 NVMe Enclosure2,832$109Compare
Strivon PX-5129 Pro Quad M.2 PCIe 4.0 x16 Card4,421$269Compare
Tessarix PX-3235 Prime Quad M.2 PCIe 4.0 x16 Card4,185$289Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3906 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/4498040 (accessed 2026-10-21).