PCIe Serial Expansion Card GODSHARK 2-Port DB9 RS232 x1 Adapter

Description

Product Overview

The GODSHARK PCIe Serial Expansion Card is engineered to bring robust serial communication capabilities to modern desktop computers. Featuring two high‑quality DB9 RS232 ports, this card enables seamless connection to legacy devices such as industrial controllers, point‑of‑sale terminals, and scientific instruments. The card conforms to the PCI Express 1.1 specification and utilizes a single‑lane (x1) bus, delivering a reliable 2.5 Gbps data path that ensures low latency and error‑free transmission. Constructed from a sturdy FR‑4 laminate with gold‑plated contacts, the adapter is designed for long‑term durability in demanding environments. Its compact form factor—measuring just 5.75 × 5.12 × 1.14 inches and weighing only 3.34 ounces—fits easily into standard desktop chassis without obstructing other components. Compatibility spans a wide range of operating systems, including Windows 7 through Windows 10, Windows Server editions, and major Linux distributions, making it a versatile solution for both new installations and retro‑fit projects.

Usage

Designed for engineers, system integrators, and hobbyists, this card excels in environments where reliable serial links are essential. In manufacturing floors, the two RS232 ports can connect to programmable logic controllers (PLCs) and barcode scanners, allowing real‑time data exchange without the need for additional converters. In laboratory settings, researchers can link legacy measurement devices directly to a workstation for data logging and analysis. The card also serves as an ideal solution for point‑of‑sale upgrades, enabling older cash registers to communicate with modern PCs. Because the card operates in a standard PCIe x1 slot, it can be installed in servers, workstations, and even compact desktop builds that provide a PCIe x4, x8, or x16 slot, ensuring broad hardware compatibility. The plug‑and‑play nature of the adapter means that users can install the driver suite and have the ports ready for use within minutes, reducing downtime and simplifying maintenance.

Why Choose Us

GODSHARK has a reputation for delivering high‑performance interface cards that combine rigorous testing with cost‑effective manufacturing. Each serial expansion card undergoes a multi‑stage quality assurance process, including electrical stress testing, thermal cycling, and long‑duration data integrity checks. This commitment to quality translates into a product that offers consistent performance even in harsh industrial conditions. The card’s firmware is regularly updated to maintain compatibility with the latest operating system releases, and technical support is available to assist with driver installation, troubleshooting, and custom configuration. Additionally, the card’s design incorporates EMI shielding to protect against electromagnetic interference, a common concern in factory floors and densely packed server racks. By choosing the GODSHARK PCIe Serial Expansion Card, customers benefit from a reliable, future‑proof solution backed by a brand that prioritizes customer satisfaction and continuous improvement.

Key Features

• Two high‑quality DB9 RS232 ports provide reliable legacy device connectivity.
• PCI‑x1 interface fits into any PCIe slot, delivering up to 2.5 Gbps bandwidth.
• Broad OS support includes Windows, Linux, and older platforms for maximum flexibility.
• Robust gold‑plated contacts and EMI shielding ensure long‑term durability.
• Dedicated technical support and firmware updates for ongoing reliability.

FAQ

Will this card work in a PCIe x4, x8, or x16 slot?

Yes, the card is fully compatible with larger PCIe slots. It will operate at x1 speed, but the physical fit and electrical compatibility are guaranteed.

Do I need to install drivers for the card to function?

The card includes a driver package for Windows and Linux. Most modern operating systems will recognize the hardware automatically, but installing the provided drivers ensures optimal performance and access to all features.

Can I use this card in a server environment?

Absolutely. The card’s low power consumption and compact size make it suitable for server chassis, and it is supported on Windows Server 2008, 2012, and newer Linux server distributions.

What is the warranty period for this product?

GODSHARK offers a one‑year limited warranty covering manufacturing defects, along with access to technical support for the duration of the warranty.

Is the card compatible with USB‑to‑Serial adapters?

The card provides native RS232 ports, so it does not require additional USB‑to‑Serial adapters. However, it can coexist with other serial adapters without conflict.