Hardware Spec Index

Tessarix PX-2122 Max Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX2122-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,995 (PCIe Cards & NVMe Enclosures scale)
Category rank#26,332
Street price$139
Power6 W
Performance per dollar21.55
Released2021

Specifications

BrandTessarix
ModelTessarix PX-2122 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
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-8740 Edge Quad M.2 PCIe 5.0 x16 Card5,083$349Compare
Veltrix PX-3268 Pro USB4 40Gbps NVMe Enclosure4,065$219Compare
Strivon PX-7107 XT PCIe 4.0 x16 Riser Cable2,776$109Compare
Tessarix PX-7106 Prime USB4 40Gbps NVMe Enclosure5,018$329Compare
Strivon PX-6042 Edge M.2 NVMe to PCIe 4.0 x4 Adapter2,312$79Compare
Tessarix PX-8496 SE USB4 40Gbps NVMe Enclosure3,455$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-2122 Max Dual M.2 PCIe Switch Card”, https://vextor7.com/item/1995387 (accessed 2026-10-19).