PCI-Express 2 serial RS-232 ports add-on cardHigh-speed up to 2 MBps data transfer rate Chipset: WCH382Standard: PCI-Express rev. 1.1IRQ and I/O address assigned by BIOSBaud rate: 50 bps … 16 MbpsRS-232 DB9 signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GNDAdditional low-profile bracketDimensions: 67 x 120 x 20 mmNet weight: 80 g
