Hardware Spec Index

Altrix PX-3940 Pro PCIe 5.0 x16 Riser Cable

PCIe Cards & NVMe Enclosures · Altrix · SKU PX3940-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,610 (PCIe Cards & NVMe Enclosures scale)
Category rank#49,955
Street price$99
Performance per dollar26.36
Released2025

Specifications

BrandAltrix
ModelAltrix PX-3940 Pro
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
Veltrix PX-4396 Pro USB 3.2 Gen 2x2 NVMe Enclosure3,722$169Compare
Veltrix PX-5001 Edge PCIe 4.0 x16 Riser Cable740$19Compare
Altrix PX-8666 Max PCIe 4.0 x16 Riser Cable1,537$39Compare
Tessarix PX-8520 Core PCIe 5.0 x16 Riser Cable3,611$159Compare
Altrix PX-1997 Plus PCIe 4.0 x16 Riser Cable1,643$49Compare
Altrix PX-8239 XT USB4 40Gbps NVMe Enclosure4,618$289Compare

All PCIe Cards & NVMe Enclosures · JSON

Cite this page: Hardware Spec Index, “Altrix PX-3940 Pro PCIe 5.0 x16 Riser Cable”, https://vextor7.com/item/2018446 (accessed 2026-10-19).