Hardware Spec Index

Altrix PX-8308 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8308-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index4,529 (PCIe Cards & NVMe Enclosures scale)
Category rank#9,799
Street price$329
Power6 W
Performance per dollar13.77
Released2026

Specifications

BrandAltrix
ModelAltrix PX-8308 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
Tessarix PX-5652 Prime USB4 40Gbps NVMe Enclosure4,142$229Compare
Veltrix PX-7720 Ti Thunderbolt 5 NVMe Enclosure4,582$259Compare
Tessarix PX-1799 XT PCIe 5.0 x16 Riser Cable3,253$169Compare
Altrix PX-7256 SE M.2 NVMe to PCIe 4.0 x4 Adapter4,338$289Compare
Tessarix PX-2174 XT Quad M.2 PCIe 4.0 x16 Card2,724$99Compare
Veltrix PX-7870 Ti Quad M.2 PCIe 5.0 x16 Card4,880$279Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-8308 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/73315280 (accessed 2026-10-19).