Hardware Spec Index

Tessarix PX-8490 XT PCIe 5.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8490-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,110 (PCIe Cards & NVMe Enclosures scale)
Category rank#15,983
Street price$79
Performance per dollar26.71
Released2025

Specifications

BrandTessarix
ModelTessarix PX-8490 XT
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
Tessarix PX-6184 Pro M.2 NVMe to PCIe 4.0 x4 Adapter1,690$49Compare
Veltrix PX-3935 Ti USB 3.2 Gen 2 NVMe Enclosure724$19Compare
Veltrix PX-5319 XT Dual M.2 PCIe Switch Card4,730$329Compare
Veltrix PX-4452 Core USB4 40Gbps NVMe Enclosure3,271$139Compare
Veltrix PX-9897 SE M.2 NVMe to PCIe 4.0 x4 Adapter1,176$29Compare
Altrix PX-6402 Core Dual M.2 PCIe Switch Card4,839$329Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8490 XT PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/8023798 (accessed 2026-10-24).