The Siig JU-P40811-S1 is a 4-Port SuperSpeed USB 3.0 PCIe Card designed to expand connectivity in desktop computers. This card adds four independent external USB 3.0 Type-A ports, each capable of 5Gbps data transfer, to a PCI Express (PCIe) enabled system. It is suitable for IT professionals or businesses requiring additional high-speed USB ports for peripherals, data transfer, or specialized equipment. Each port provides up to 900mA power output and operates independently, ensuring dedicated bandwidth. The card utilizes a Renesas uPD720202 chipset and connects via a PCI Express x4 bus connector (PCIe 2.0 version). It addresses the need for increased USB 3.0 port availability and performance, particularly in systems where integrated ports are insufficient or slower. A SATA power connection is required for operation, and it supports various Windows client and server operating systems.
This card requires an available PCI Express (PCIe) x4 slot for installation. It is compliant with PCI Express 2.0.
The card supports Windows 10, 8.x, and 7 (both 32- and 64-bit versions). It also supports Windows Server 2019, 2016, 2012 R2, 2012, 2008 R2, and 2008.
Yes, a 15-pin SATA power connector is required to provide power to the card and its USB ports.
Each of the four independent USB 3.0 Type-A ports supports a data transfer rate of up to 5Gbps. The total USB bandwidth for the card is 20Gbps.
JU-P40811-S1 - Siig PER-PORT POWER CONTROL FEATURES FOUR INDEPENDENT SUPERSPEED USB 3.0 TYPE-A PORTS