4 Port PCIe Serial Adapter Card w/ 16550

The PEX4S553 serial adapter card adds four RS232 (DB9) ports to your system using a single PCIe slot, making it ideal for POS terminals, ATMs, kiosks, and surveillance setups. Its native single-chip design reduces CPU load by up to 48% compared to bridge-chip cards, ensuring efficient performance. With 256-byte FIFOs and support for data rates up to 128000bps, it offers fast, stable communication. Compatible with low-profile and standard PC cases, it's a versatile solution for expanding serial connectivity in commercial and industrial environments.

Attributes:

MPN: PEX4S553
Model: PEX4S553
Size: All
Color: Multi
Age Group: Adult
Gender: Unisex
Dimensions: N/A
Weight: 0.48 lb