2 Port RS232/RS422/RS485 DB9 Serial PCIe Card
Add 2 RS232/422/485 serial ports via PCIe. Features 16C1050 UART, 921.6Kb/s speed & LP brackets. Ideal for legacy printers & readers.
Easily add two RS232 serial ports to your PC system with this 2 Port RS232 / RS422 / RS485 DB9 Serial PCI-Express Adaptor Card. Ideal for connecting legacy devices such as card readers and printers, this expansion card ensures reliable serial communication.
Equipped with the high-performance ASIX AX99100 chipset featuring a 16C1050 UART, the card delivers bi-directional speeds up to 921.6Kb/s per port and includes a 256-byte FIFO for smooth data transfer. It supports various parity modes (Odd/Even/Mark/Space/None) and data bits (5/6/7/8/9), alongside COM retention and LED status indicators for straightforward monitoring.
Designed for versatile installation, the card utilises a PCI-Express 2.0 x1 interface and includes low profile brackets, making it suitable for compact and small form factor (SFF) systems. It is compatible with Windows 7, 8, 10, 11, Server 2016, 2019, and Linux 2.6.13 (LTS versions only).
Key Features
- Chipset: ASIX AX99100 with 16C1050 UART
- FIFO: 256-byte
- Max Baud Rate: 921.6Kb/s per port
- Interface: PCI-Express 2.0 x1
- Dimensions: 40 mm x 30 mm x 25 mm
- Weight: 160 grams
Supplied complete with low profile brackets and a user guide, this adaptor card is a practical addition to your setup.
- For connecting legacy devices
- For card readers
- For printers
- For compact and SFF systems
- Chipset: ASIX AX99100
- UART: 16C1050
- FIFO: 256-byte
- Max Baud Rate: 921.6Kb/s per port
- Parity Modes: Odd/Even/Mark/Space/None
- Data Bits: 5/6/7/8/9
- Interface: PCI-Express 2.0 x1
- Special Features: COM Retention, LED status indicators
- Operating System Support: Windows 7/8/10/11, Server 2016/2019, Linux 2.6.13 (LTS versions only)
- Height: 40 mm
- Width: 30 mm
- Depth: 25 mm
- Weight: 160 grams
- Included: Card, LP brackets, user guide
- Networking Interface: Serial
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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