Hardware Spec Index

Veltrix PX-8343 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Veltrix · SKU PX8343-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index4,392 (PCIe Cards & NVMe Enclosures scale)
Category rank#38,576
Street price$249
Power6 W
Performance per dollar17.64
Released2025

Specifications

BrandVeltrix
ModelVeltrix PX-8343 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
Strivon PX-2887 Plus Dual M.2 PCIe Switch Card3,826$209Compare
Strivon PX-6225 Ti USB 3.2 Gen 2 NVMe Enclosure4,481$309Compare
Tessarix PX-7412 XT PCIe 4.0 x16 Riser Cable4,972$339Compare
Altrix PX-6875 Plus M.2 NVMe to PCIe 4.0 x4 Adapter753$19Compare
Strivon PX-5403 SE USB4 40Gbps NVMe Enclosure3,976$229Compare
Strivon PX-2858 Plus Quad M.2 PCIe 4.0 x16 Card3,284$139Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Veltrix PX-8343 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/76974681 (accessed 2026-10-25).