PCI-E Express to 4 Port USB 3.0 Expansion Card Adapter 1 to 4 PCIE Splitter
• Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices. • Type: 1 to 4 PCI‑E USB 3.0 Expansion Card. • Bus: PCI‑E. • Port Quantity: 4 x USB 3.0. We will reply you within 24 working hours.