USB 3.0 4 ports PCI-E Express Controller Card 5Gbps Tag-Adhesive Sticker 338S00509 big audio IC chip

338S00509 big audio IC chip replacement For iPhone 11 / 11 Pro / 11 Pro Max

Carton Size 32cm * 25cm * 30cm / 12

Color: black

The full-frequency speaker is matched with the back sound guide hole structure design to bring deep bass effect

USB 3.0 4 ports PCI-E Express Controller Card 5Gbps Tag-Adhesive Sticker 338S00509 big audio IC chip1. Fully compliant with PCI Express Base Specification Revision 2. 0. 2. Single lane (x1) PCI Express throughput rates up to 5Gbps. 3. Compliant with Universal Serial Bus 3. 0 specification Revision 1. 0. 4. Support simultaneous operation of multiple USB 3. 0, USB 2. 0and USB 1. 1 devices. 5. Support the following speed data rates as follows: Low speed (1. 5Mbps) Full speed (12Mbps) High speed(480Mbps) Super speed (5Gbps). 6. Each USB port supplies