Add one RS232 serial port to your standard or small form factor computer through a PCIe expansion slot

StarTech.com 2-Port PCI Express Serial Interface Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, Low/Full Profile Brackets, COM Retention, for Windows/Linux, TAA (21050-PC-SERIAL-LP)

Compatible with Industrial Standard 16C550 UART. On Chip 256-byte Depth FIFO in Transmit. Transfer Data Rates up to 250Kbps on Each Port. Supports Hardware and Software Flow Control. Supports 5, 6, 7, 8-bit Serial Format. Based on one of the best known Serial chipset MCS9922 for best performance.

2022年3月24日 · Serial controller card w/ 16950 UART based on ASIX AX99100, allows 1x DB9 port w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit.

Add 2 RS-232 DB9 serial ports to your full height or low profile computer through a PCI Express x1 slot with IOCrest SI-PEX15037 PCI-Express x2 serial controller card. The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows and Linux (Kernel 2.6.11 and up).

BlueStorm/Express provides reliable, high speed data transfer for PCI Express systems. These x1 lane PCI Express serial cards offer two, four, eight or 16 ports of RS-232/422/485 connectivity and are compatible with any PCI Express slot.

PCI Express is used in consumer, server, and industrial applications, as a motherboard-level interconnect (to link motherboard-mounted peripherals) and as an expansion card interface for add-in boards. A key difference between PCIe and earlier buses is a topology based on point-to-point serial links, rather than a shared parallel bus architecture.

The serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots. High-speed serial communication. The PCIe serial card delivers high-performance, high-speed serial communication, with support for data transfer rates of up to 921.6 Kbps. Easy installation. The serial card is ...

The PCI express serial port card makes it easy to add serial ports to connect your peripherals including printers, scanners, credit/debit card readers, PIN pads and modems, industrial controls and more. The 8 port PCIe serial card includes a breakout cable - with 8 DB9 connectors.