Hardware Spec Index

Tessarix PX-7373 Pro Dual M.2 PCIe Switch Card

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX7373-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index3,733 (PCIe Cards & NVMe Enclosures scale)
Category rank#24,649
Street price$219
Power6 W
Performance per dollar17.05
Released2021

Specifications

BrandTessarix
ModelTessarix PX-7373 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
Altrix PX-3875 Plus M.2 NVMe to PCIe 4.0 x4 Adapter3,253$159Compare
Altrix PX-3426 Prime Quad M.2 PCIe 4.0 x16 Card4,340$269Compare
Tessarix PX-7975 Prime Dual M.2 PCIe Switch Card4,586$279Compare
Veltrix PX-4614 Pro M.2 NVMe to PCIe 4.0 x4 Adapter3,565$169Compare
Veltrix PX-5061 Pro M.2 NVMe to PCIe 4.0 x4 Adapter2,064$59Compare
Tessarix PX-9342 Pro Quad M.2 PCIe 4.0 x16 Card4,045$199Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-7373 Pro Dual M.2 PCIe Switch Card”, https://vextor7.com/item/15735643 (accessed 2026-10-21).