DP CyberSerial 2S PCI by SIIG / JJ-P20211-S7

This is a serial adapter card designed for use in desktop computers with PCI slots. It provides two RS-232 serial ports, allowing users to connect legacy devices that require serial communication. The card is ideal for professionals who need to maintain compatibility with older equipment such as industrial machinery, certain types of printers, or specialized peripherals. Its low-profile design makes it suitable for smaller form factor cases where space is limited.

The SIIG DP CyberSerial 2S PCI offers reliable performance for serial communication tasks. It supports standard RS-232 protocols and ensures stable data transfer rates suitable for most industrial and office applications. The card is built with quality components to ensure durability and consistent performance over time. It is particularly useful in environments where newer USB-based devices are not compatible with existing hardware.

This adapter is compatible with desktop computers that have a PCI expansion slot. It does not require any special drivers or software, as it works with standard operating systems like Windows. Users should ensure their computer case has enough space to accommodate the low-profile card and that the motherboard supports PCI slots. No additional power supply is needed as it draws power directly from the PCI slot.

The card comes in a compact form factor, making it easy to install and manage within a computer case. It features a simple design with no extra controls or indicators, relying on the host system for status monitoring. The included documentation provides setup instructions for installation and configuration. Users may need to install drivers depending on their operating system version.

Brand: SIIG
Model: DP CyberSerial 2S PCI
Specifications: PCI low profile, RS-232 x 2
Features: Serial adapter, compact design, compatible with standard OS