Loading Pricing

Price may vary with addition of accessories and services.

Contact us with questions for pricing.

PCI Express, 16-Port, RS232 Serial Interface Device

The PCIe‑8430/16 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications. Additionally, the PCIe‑8430/16 includes two one-meter, 68-Pin VHDCI to 8-Port 9-Pin D-SUB serial cable.

Part Number(s): 780591-02 |

You can request repair, schedule calibration, or get technical support. A valid service agreement may be required.

Search for answers to frequently asked questions and troubleshooting tips for common errors written by NI engineers.

Ask questions, explore solutions, and participate in discussions with other NI Community members.

Access hundreds of self-paced lessons, application-focused learning paths, and get started with product set-up tutorials.