Hardware Spec Index

Tessarix PX-9551 Plus PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX9551-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index4,810 (PCIe Cards & NVMe Enclosures scale)
Category rank#7,447
Street price$249
Performance per dollar19.32
Released2020

Specifications

BrandTessarix
ModelTessarix PX-9551 Plus
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
Veltrix PX-7715 Max Dual M.2 PCIe Switch Card4,322$219Compare
Altrix PX-3458 Max M.2 NVMe to PCIe 4.0 x4 Adapter1,032$19Compare
Tessarix PX-5735 SE USB4 40Gbps NVMe Enclosure5,600$349Compare
Veltrix PX-9702 SE PCIe 4.0 x16 Riser Cable3,496$169Compare
Altrix PX-4360 Plus USB 3.2 Gen 2x2 NVMe Enclosure4,537$259Compare
Tessarix PX-4210 Ti USB 3.2 Gen 2 NVMe Enclosure3,621$189Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-9551 Plus PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/16765352 (accessed 2026-10-21).