Hardware Spec Index

Strivon PX-8349 Ultra Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Strivon · SKU PX8349-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index3,979 (PCIe Cards & NVMe Enclosures scale)
Category rank#19,657
Street price$189
Power6 W
Performance per dollar21.05
Released2023

Specifications

BrandStrivon
ModelStrivon PX-8349 Ultra
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-1945 Max Quad M.2 PCIe 4.0 x16 Card4,359$229Compare
Tessarix PX-8094 SE Quad M.2 PCIe 4.0 x16 Card2,817$119Compare
Altrix PX-4589 Edge M.2 NVMe to PCIe 4.0 x4 Adapter5,333$399Compare
Strivon PX-3995 Ultra PCIe 4.0 x16 Riser Cable4,124$189Compare
Strivon PX-4001 Plus M.2 NVMe to PCIe 4.0 x4 Adapter1,326$39Compare
Veltrix PX-8658 SE Dual M.2 PCIe Switch Card5,251$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Strivon PX-8349 Ultra Dual M.2 PCIe Switch Card”, https://vextor7.com/item/3485963 (accessed 2026-10-21).