Hardware Spec Index

Tessarix PX-8946 Plus PCIe 4.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Tessarix · SKU PX8946-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,869 (PCIe Cards & NVMe Enclosures scale)
Category rank#39,524
Street price$119
Performance per dollar24.11
Released2020

Specifications

BrandTessarix
ModelTessarix PX-8946 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
Strivon PX-5656 Pro Quad M.2 PCIe 4.0 x16 Card3,115$139Compare
Tessarix PX-9089 XT M.2 NVMe to PCIe 4.0 x4 Adapter2,123$69Compare
Tessarix PX-5048 XT Quad M.2 PCIe 4.0 x16 Card4,861$319Compare
Altrix PX-5636 Max USB4 40Gbps NVMe Enclosure4,547$289Compare
Tessarix PX-2446 Plus Dual M.2 PCIe Switch Card4,924$309Compare
Veltrix PX-8262 Ti PCIe 4.0 x16 Riser Cable891$19Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Tessarix PX-8946 Plus PCIe 4.0 x16 Riser Cable”, https://vextor7.com/item/93523231 (accessed 2026-10-26).