Hardware Spec Index

Strivon PX-8446 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8446-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,891 (PCIe Cards & NVMe Enclosures scale)
Category rank#45,259
Street price$189
Power6 W
Performance per dollar20.59
Released2021

Specifications

BrandStrivon
ModelStrivon PX-8446 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
Veltrix PX-2247 Max Thunderbolt 5 NVMe Enclosure4,868$299Compare
Strivon PX-8129 Ti PCIe 4.0 x16 Riser Cable826$19Compare
Strivon PX-7510 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,151$29Compare
Veltrix PX-4994 Plus USB 3.2 Gen 2 NVMe Enclosure5,600$399Compare
Tessarix PX-4194 Core M.2 NVMe to PCIe 4.0 x4 Adapter1,382$29Compare
Strivon PX-4063 XT USB 3.2 Gen 2 NVMe Enclosure2,095$79Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8446 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/24254308 (accessed 2026-10-19).