Filters you can trust. Pure water every day.
In cart {{totalProductsCount}} item(s)
Your cart is empty
PCI Express Card Conceptronic 2-Port Serial
The Conceptronic PCI Express Card 2-Port Serial adds two RS-232 serial ports to a PCI Express–capable desktop computer. It uses a PCIe host interface and provides reliable serial communication for legacy and industrial devices, supporting efficient data handling with a 256-byte FIFO buffer and a maximum data transfer rate of 2.5 Gbit/s. The card is compact (59 mm x 1.6 mm x 78 mm) and designed for internal installation in standard desktop systems.
This PCI Express card delivers two additional serial ports without requiring external converters, features an RS-232 output interface compatible with many serial devices, and includes a 256 B FIFO buffer to improve throughput and reduce CPU overhead. Its PCIe host interface ensures stable connectivity in modern motherboards, and the compact green PCB fits typical desktop expansion slots.
Power down the desktop PC, open the case and insert the Conceptronic PCI Express Card into an available PCIe slot on the motherboard. Secure the card with the slot screw and close the case. Boot the system and install any required drivers provided by the motherboard or Conceptronic if the operating system does not automatically recognize the card. Connect RS-232 devices to the card’s serial ports using appropriate serial cables and configure port settings (baud rate, parity, stop bits) in your operating system or application.
Use shielded serial cables for reliable communication in electrically noisy environments, verify driver compatibility with your OS before installation, and avoid hot-plugging serial devices to prevent data errors.
{{highlightedFeature.featureTitle}}:
{{getProductFeatureValueById(product, highlightedFeature.featureId)}}
| Warehouse | Stock | Delivery to the store | Store Price | |
| EU3 | 1128 | 19.06.2026 Best delivery | 21.99 € Best price | |
| WH354 | 1128 | 30.06.2026 | 32.49 € |
| Warehouse | Stock | Delivery to the store | Store Price | |
| WH109 | 1128 | 07.07.2026 | 28.49 € |
|
21.99 €
Stock:
1128
Delivery Date:
19.06.2026
Best delivery
Warehouse: EU3
|
|
32.49 €
Stock:
1128
Delivery Date:
30.06.2026
Warehouse: WH354
|
|
28.49 €
Stock:
1128
Delivery Date:
07.07.2026
Warehouse: WH109
|