"The PCI Express card by Delock expands a PC by one external serial port.
Connected devices can be optionally supplied with a voltage of 5 V or 12 V.
By using the included low profile bracket, the PCI Express card can be also installed into a Mini-PC.
Specification Connectors: external: 1 x serial RS-232 DB9 male internal: 1 x PCI Express x1, V2.
0 1 x SATA 15 pin plugChipset: SUN2212Data transfer rate up to 115.2 KbpsFIFO: 128 byteCompatible with 16C950 UART±15 kV ESD protection for all serial signals meets IEC1000-4-2 standardSignals: DCD/12V/5V, TxD, RxD, RTS, CTS, DTR, DSR, GND, RI/12V/5V5 V or 12 V can be set individually through the jumper (pin 1 or 9)Windows WHQL certifiedSystem requirements Linux Kernel 2.6.
x or aboveWindows Server 2008 R2/Server 2012/Server 2012 R2/Server 2016Windows 7/7-64/8.1/8.1-64/10/10-64PC with one free PCI Express slotPower supply with a free SATA power connectorPackage content PCI Express cardLow profile bracketDriver CDUser manualPackage Retail Box"