Sonnet USB3-4PM-E interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)
Sonnet USB3-4PM-E. Host interface: PCIe Output interface: USB 3.2 Gen 1 (3.1 Gen 1) Expansion card standard: PCIe 2.0. Manufacturer Product Type Sonnet Other Interface/Add-On Cards. Collection Model Sonnet USB3-4PM-E.