Hardware Spec Index

Tessarix PX-8919 Prime PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8919-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,623 (PCIe Cards & NVMe Enclosures scale)
Category rank#48,400
Street price$39
Performance per dollar41.62
Released2021

Specifications

BrandTessarix
ModelTessarix PX-8919 Prime
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

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Cite this page: Hardware Spec Index, “Tessarix PX-8919 Prime PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/73313030 (accessed 2026-10-20).