Hardware Spec Index

Tessarix PX-9421 SE PCIe 5.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9421-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index3,130 (PCIe Cards & NVMe Enclosures scale)
Category rank#8,173
Street price$149
Performance per dollar21.01
Released2024

Specifications

BrandTessarix
ModelTessarix PX-9421 SE
TypePCIe 5.0 x16 Riser Cable
Host interfacePCIe 5.0 x16, 200 mm shielded
ThroughputFull 32 GT/s per lane
Drive supportn/a
Coolingn/a
Bus powern/a
CompatibilityUEFI boot supported; check slot bifurcation

Related guides

PCIe 5.0 ExplainedPCIe Lanes ExplainedNVMe SSDs ExplainedUSB4 ExplainedThunderbolt 5 Explained

Similar PCIe Cards & NVMe Enclosures

ModelBenchmarkPriceCompare
Strivon PX-2466 Ti M.2 NVMe to PCIe 4.0 x4 Adapter2,917$109Compare
Tessarix PX-4275 Edge M.2 NVMe to PCIe 4.0 x4 Adapter1,064$29Compare
Veltrix PX-7166 SE Quad M.2 PCIe 4.0 x16 Card3,134$149Compare
Tessarix PX-3854 Pro PCIe 4.0 x16 Riser Cable1,183$29Compare
Altrix PX-4256 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,004$59Compare
Strivon PX-3773 Max USB 3.2 Gen 2x2 NVMe Enclosure1,894$59Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9421 SE PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/21587610 (accessed 2026-10-21).