Hardware Spec Index

Tessarix PX-3402 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3402-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index5,578 (PCIe Cards & NVMe Enclosures scale)
Category rank#34,460
Street price$399
Power6 W
Performance per dollar13.98
Released2022

Specifications

BrandTessarix
ModelTessarix PX-3402 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
Strivon PX-5088 Max PCIe 4.0 x16 Riser Cable747$19Compare
Altrix PX-1284 Prime M.2 NVMe to PCIe 4.0 x4 Adapter2,280$69Compare
Veltrix PX-6287 Ti M.2 NVMe to PCIe 4.0 x4 Adapter1,350$39Compare
Veltrix PX-5695 SE M.2 NVMe to PCIe 4.0 x4 Adapter2,417$79Compare
Tessarix PX-6715 Core USB 3.2 Gen 2x2 NVMe Enclosure2,323$79Compare
Veltrix PX-8763 Core Dual M.2 PCIe Switch Card4,621$299Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3402 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/1213435 (accessed 2026-10-19).