Sell 【spot goods】♞4-Port USB 3.0 Pcie Expansion Card Pci Express Pcie USB Hub Adapter best price

1. Adopt nec720201 master chip, high-speed computing core, high compatibility 2. Comes with 2A power supply ule, no need for external power supply, 330 12mmx12mm closed type large inductors. 3. Each interface is equipped with an independent interface protection insurance. When the external usb device is short-circuited, or the current is too large, etc., the power can be cut off instantaneously, so that the external device and the computer are protected from damage, and the fault is automatically restored after the fault is removed. 4. Each interface is equipped with an independent voltage regulator , which can ensure that no interface power supply is stable, and the adopts solid-state patch type, which can withstand 250 Celsius high temperature endurance. 5. Adopting the immersion gold process, it has good electrical conductivity and strong anti-oxidation ability, which can ensure the transmission is more stable. Type: 4-port USB 3.0 PCIe expansion card Interface: PCI-e x1, compatible with PCI-e x1/ x4/ x8 / x16 USB interface: 4-port USB 3.0 Transmission rate: 5Gb/s USB3.0 Applicable els: for desktop PC Supported system: for Windows XP 32/64bit, Windows 7 32/64bit, Windows 8/8.1, Windows 10 Colour:black Material:PCB Size:120x67x15mm Package Contents: 1 x Expansion cardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.