LRSU9A42-AC is a new product developed on the basis of the chip scheme ASM1142 and ASM1543, itâs a PCIe to 1 port USB3.1 Type-A and 1 port USB3.1 Type-C, xHCI Host controller, supporting PCIe 3.0 and USB 3.1 specifications, and up to 10Gbps high speed. Linkreal developed the LRSU9A42-AC, bridging PCIe interface to two ports of USB3.1(Type-A, Type-C), making an external storage device with a higher transmission rate. It can connect two USB3.1 devices at the same time, and also can connect a USB perirals, and backward compatible with USB3.0, USB2.1, USB2.0, USB3.1, PCIe 3.0, PCIe 2.1, PCIe 2.0 interface specification.
Functional Characteristics
⢠ASM1142 chip, USB3.1 Host controller, bridge PCI Express to 2 port USB3.1. ⢠Up to 10Gbps bandwidth performance. ⢠Backward compatible with USB2.0 function and device. ⢠PCIe X4 interface,compatible with slot X8,X16. ⢠2 standard USB3.1 type A interfaces, support 10G/5G/480M USB data transfer rate. ⢠Compliant with USB 3.1 Gen2. ⢠Support multiple USB devices operating at the same time. ⢠Each USB port provides the maximum output: +5VDC/900mA. ⢠Support Wake On LAN of USB keyboard or mouse devices. ⢠Input power: 15-pin SATA CD-ROM power connection. ⢠Support Control, Bulk, Stream, Interrupt, Isochronous. ⢠Support USB device hot-plugging
Technical specifications
Host Bus Type: PCI-Express 3.0, USB3.1 I/O Controller: ASM1142 Connector: USB3.1 Host Bus Type: x4 channel, and compatible x8,x16 SATA supply voltage: 12V±8% 5V±9% Dimension: 105.4*55.5mm Weight: 60g Power dissipation: 1.5W Working Humidity: 5% â 95% Working Temperature: 0°C â 60°C (32°F - 140°F) Storage Temperature: -20°Câ70°C Warranty: 2 Years