4 Serial Ports .2 M-Key COM Card Controller Card .2 M-Key DB9 RS232 Adapter

PCI Express to 4-Port RS232 Serial Adapter Card with DB9 Connectors.

Product Features:

– PCI Express x1 interface compliant with PCI Express 1.0a
– Four RS-232 serial ports, each with a DB9 connector
– High-speed data transfer rates up to 921.6 Kbps
– Supports full-duplex and half-duplex data transfer
– Advanced FIFO technology for improved data throughput and reduced latency
– Interrupt sharing feature for efficient CPU utilization
– Software and hardware flow control for reliable data transmission
– Supports Windows 2000/XP/Vista/7/8/8.1/10, Linux and DOS operating systems
– RoHS compliant

The 4 Serial Ports .2 M-Key COM Card Controller Card .2 M-Key DB9 RS232 Adapter is used to add four RS-232 serial ports to a computer system through a PCI Express slot. It is typically used for connecting serial devices such as printers, scanners, modems, and other legacy equipment to a modern computer.

Key Usage Points:

– Easy installation with Plug and Play support
– Durable construction with a metal bracket
– Color options available to match the aesthetics of different computer systems

Additional Features:

– Advanced power management capabilities for energy efficiency
– Supports remote wake-up and hot-plugging for easy device management
– Backed by a manufacturer’s warranty for peace of mind

This 4 Serial Ports .2 M-Key COM Card Controller Card .2 M-Key DB9 RS232 Adapter stands out from competitors by offering a combination of high-quality construction, reliable performance, and comprehensive features. It is an ideal solution for users who need to connect multiple serial devices to their computer system.

Detailed Specifications:

– PCI Express Bus Interface: PCI Express x1
– Number of Ports: 4
– Port Type: RS-232
– Connector Type: DB9 female
– Data Transfer Rate: Up to 921.6 Kbps
– FIFO Size: 256 bytes per port
– Interrupt Sharing: Yes
– Software Support: Windows 2000/XP/Vista/7/8/8.1/10, Linux, DOS
– Dimensions: 12.0 x 6.9 x 1.6 cm
– Weight: 100g

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