Hardware Spec Index

Tessarix PX-3311 SE Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX3311-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,869 (PCIe Cards & NVMe Enclosures scale)
Category rank#16,380
Street price$199
Power6 W
Performance per dollar19.44
Released2025

Specifications

BrandTessarix
ModelTessarix PX-3311 SE
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-8575 SE PCIe 4.0 x16 Riser Cable2,825$119Compare
Tessarix PX-5462 Prime M.2 NVMe to PCIe 4.0 x4 Adapter937$29Compare
Strivon PX-3093 XT USB 3.2 Gen 2 NVMe Enclosure1,302$29Compare
Altrix PX-6897 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,571$49Compare
Altrix PX-4840 Prime M.2 NVMe to PCIe 4.0 x4 Adapter680$19Compare
Veltrix PX-7854 Ultra USB 3.2 Gen 2 NVMe Enclosure5,600$349Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-3311 SE Dual M.2 PCIe Switch Card”, https://vextor7.com/item/458085 (accessed 2026-10-19).