I/O & Storage Controllers

• Simply add four USB 3.0 ports to desktop, laptop or tablet computer via single USB port connection
• Tuck-away USB cable design makes it free from cable tangles and compact size provides great portability and ease-of-storage
• SuperSpeed USB 3.0 interface supports data transfer rates up to 5Gbps and backward compatible with USB 2.0/1.1 devices
• Plug-n-Play, no driver installation and no external power adapter required

• Adds two USB 3.0 ports to your PCIe-enabled desktop PC -- enhancing existing systems with the latest USB 3.0 technology
• Works with high-bandwidth USB 3.0 devices, such as external hard disks, high resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio and more
• Dual profile design to work with full height and low profile chassis with included bracket
• Supports UASP function (with Windows 10 and 8 native USB 3.0 Host driver only)

Add two 16650 RS232 ports to your PCI Express system

• Adds two 9-pin RS-232 serial ports to PCIe enabled desktop computers
• Two 16C650 UART serial ports support data transfer rate up to 250Kbps
• Compliant with PCI Express 2.0 Gen 1
• Single-lane (x1) PCI Express End-point Controller with PHY integrated
• Full serial modem control with hardware and software flow control
• Supports 5, 6, 7, 8 and 9-bit serial formats
• Supports Even, Odd, None, Space and Mark parity
• On chip 256-byte FIFO buffers in transmit and receive path for each serial port
• Works as either standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays and many more). Configurable via jumpers
• Supports PCI Bus Power Management Interface Specification Revision 1.2
• Dual profile design installs into both full-size and low-profile system chassis with the included mounting brackets
• Installs into any PCI Express slot of any lane width
• Perfect solution to connect with POS system, industrial testing and control device, security system, logistic management equipment, printers, scanners, etc

Adds four RS-232 serial ports to PCI Express enabled computer systems. Replaces part # JJ-E40011-S4

Note: Replaces part # JJ-E40011-S4

• Easily adds four RS232 DB9 serial ports through an available PCI Express slot
• PCI Express 1-lane (x1) adapter works with any width PCI Express slot
• Four high-speed 16550 UART RS-232 serial ports support asynchronous baud rates up to 921Kbps
• Built-in 256-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
• Works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.) Power is configurable via jumpers with silk-screened settings on PCB for easy identification and setup
• Supports hardware and software flow control, 5, 6, 7, 8 and 9-bit serial format
• Onboard power connector provides reliable power source for devices that require power
• Dual-profile PCB design fits full size and low-profile system form factor with included full and low profile brackets

More from the Manufacturer

SIIG's 2-Port Serial 550-Value is an excellent solution for you to connect additional high-speed serial-based devices to your system. It is designed to add two 9-pin (DB9) serial ports to your PCI-enabled desktop computer. This 2-port serial adapter card comes with two high-speed 16550 UART DB9 serial ports delivering data transfer rates of up to 16Mb/s. It features IRQ sharing to reduce IRQ conflicts and deep FIFOs to enable high data throughput and reduce CPU utilization. The 2-Port Serial 550-Value can be installed in 32-/64-bit, 3.3v/5v PCI and PCI-X slots.

The 2-Port Serial 550-Value is FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. It is fully compatible with DOS and a wide variety of Windows operating systems and is backed by SIIG's limited 2-year warranty.