CERRXIAN PCIE to 8 Port RS232 Expansion Card, PCI E X1 Ports DB9 Serial Chipset Express Controller Card(With External Cable)

PCIE×1 to RS232 8DB9 serial port card, you can use the idle PCIE×1 socket of your motherboard to expand 8 RS232 serial ports, which are used for automatic system manufacturing and system integration. PCIE×1 to 8serial port card is designed for POS, ATM and other applications. It can connect multiple serial port devices, such as PC, terminal, modem, printer, scanner, etc. Each port has a data rate of 921.6Kbps. Provides the adjustment control signal, guarantees the serial port equipment, the peripheral equipment compatibility, enables the multiple serial port card to install in the common PC or the server. The PCIE to 8DB9 expansion card is equipped with aluminum alloy heat sink with strong thermal conductivity, which can protect the chip from burning out due to long-time use and extend the service life of the adapter card. In addition, the package is equipped with a Small Baffle of 8CM, which can not only ensure the use of the large PC case, but also be used for the small PC case of 415×300×100MM.