Hardware Spec Index

Tessarix PX-9191 Pro PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9191-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,727 (PCIe Cards & NVMe Enclosures scale)
Category rank#29,044
Street price$59
Performance per dollar29.27
Released2022

Specifications

BrandTessarix
ModelTessarix PX-9191 Pro
TypePCIe 4.0 x16 Riser Cable
Host interfacePCIe 4.0 x16, 200 mm shielded
ThroughputFull 16 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 4.0 vs PCIe 5.0PCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 ExplainedPCIe 5.0 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Tessarix PX-4357 Prime USB4 40Gbps NVMe Enclosure4,988$289Compare
Altrix PX-2094 XT Dual M.2 PCIe Switch Card5,600$369Compare
Tessarix PX-1728 Prime USB 3.2 Gen 2 NVMe Enclosure850$19Compare
Altrix PX-1976 Edge USB 3.2 Gen 2x2 NVMe Enclosure2,525$89Compare
Tessarix PX-7855 XT USB4 40Gbps NVMe Enclosure4,629$309Compare
Strivon PX-5765 Ti PCIe 4.0 x16 Riser Cable906$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9191 Pro PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/85630385 (accessed 2026-10-19).