Hardware Spec Index

Tessarix PX-5351 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX5351-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,574 (PCIe Cards & NVMe Enclosures scale)
Category rank#22,460
Street price$369
Power6 W
Performance per dollar15.11
Released2022

Specifications

BrandTessarix
ModelTessarix PX-5351 Max
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
Veltrix PX-3003 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,030$29Compare
Strivon PX-1605 Edge Quad M.2 PCIe 4.0 x16 Card3,978$229Compare
Tessarix PX-8429 Core M.2 NVMe to PCIe 4.0 x4 Adapter5,173$399Compare
Strivon PX-3478 Ti M.2 NVMe to PCIe 4.0 x4 Adapter3,900$199Compare
Veltrix PX-4536 XT USB 3.2 Gen 2x2 NVMe Enclosure2,131$79Compare
Strivon PX-5063 SE USB 3.2 Gen 2 NVMe Enclosure1,543$39Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-5351 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/6573312 (accessed 2026-10-20).