Hardware Spec Index

Altrix PX-8491 Ultra PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Altrix · SKU PX8491-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,562 (PCIe Cards & NVMe Enclosures scale)
Category rank#21,564
Street price$39
Performance per dollar40.05
Released2024

Specifications

BrandAltrix
ModelAltrix PX-8491 Ultra
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, “Altrix PX-8491 Ultra PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/91785342 (accessed 2026-10-20).