This Mini PCIe card by Delock expands your system by four additional RS-232 interfaces. It can be used to connect various serial devices such as printers, POS systems and modems to the computer.

Technical data
– Connectors:
external:
4 x serial D-Sub 9 pin connector
internal:
1 x Mini PCI Express, Rev. 1.2
– 4 x 10 pin header
– Chipset: WCH382L
– Form factor: Mini PCIe full size
– Data transfer rate up to 460.8 Kbps
– FIFO: 4 x 256 Byte
– Data bits: 5, 6, 7, 8
– Stop bits: 1, 2
– Parity bit: even, odd, none, marked, empty
– Flow control: none, hardware RTS / CTS, software XON / XOFF
– Signals: DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND, RI
– Cable length included. Connections: approx. 25 cm
– Dimensions (LxWxH): approx. 51 x 30 x 10 mm

System requirements
– Windows 10/10-64/11
– Windows Server 2022
– Mainboard with one free Mini PCIe slot with PCIe interface

Package contents
– Mini PCIe module
– 4 serial connection cables
– 2 x standard bezels
– 4 x low profile bezels
– Operating instructions