PCIe Serial Expansion Card, 2 Port PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC Will Also Work on PCI-E x4, x8, x16 Slot

This PCI Express serial card is specially designed for POS and ATM applications with a variety of mainstream OS support and modem control signals.

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PCIe Serial Expansion Card, 2 Port PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC Will Also Work on

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This PCI Express serial card is specially designed for POS and ATM applications with a variety of mainstream OS support and modem control signals.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Dual Ports

Equipped with two DB9 COM RS232 ports, this expansion card allows simultaneous connections to multiple devices, enhancing productivity for users requiring multiple serial interfaces.

Versatile Compatibility

Designed for PCIe 1.0 x 1 and supports various slot sizes (x4, x8, x16), making it an adaptable solution for most desktop PCs, ensuring broad compatibility for diverse setups.

Industrial Grade

Built to meet industrial standards, this converter adapter ensures reliable performance in demanding environments, providing durability and stability for professional and industrial applications.

Product Details

Features 2 9-pin RS-232 serial ports for POS and ATM applications
PCI Express x1 interface with compatibility for PCI-E x4, x8, x16 slots
Compliant with PCI Express specification Revision 1.1 with 2.5 Gbps bandwidth
Supports DOS, Windows, and Linux operating systems
On-Chip 256-bit depth FIFOs in Transmit with data transmission rate of up to 250Kbps
Package includes 1x PCI-E to Dual Serial Port Controller Card and 1 x Drive CD

Item Weight

0.5 lbs (230 grams)

Who Should Buy?

Industrial Automation
Ideal for users needing reliable RS232 connections for industrial equipment and machinery control in automation systems.
Legacy Device Support
Perfect for users requiring connectivity to older serial devices that only support RS232, enhancing compatibility.
Data Acquisition
Beneficial for professionals needing stable connections for data logging and monitoring through serial ports.

Gaming Enthusiasts
Not suitable for gaming users who require high-speed USB connections over traditional serial connections for peripherals.
Modern Devices
Inappropriate for users seeking connections for contemporary USB devices which do not use DB9 serial interfaces.
Non-Desktop Use
Not recommended for laptops, as this product is specifically designed for desktop PC installations.

Product Description

PCIe Serial Expansion Card, 2 Port PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC Will Also Work on PCI-E x4, x8, x16 Slot

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Customer Questions & Answers

Question: What is a PCIe Serial Expansion Card and what does it do?

Answer: A PCIe Serial Expansion Card is an internal hardware accessory that adds additional COM ports to a desktop PC. Specifically, the 2 Port PCI Express 1.0 x 1 model allows you to connect legacy RS232 serial devices such as printers, modems, or CNC machines. This is particularly useful in environments with older technology that relies on serial communication, helping integrate these devices with modern PCs.
Question: How does the PCI Express x1 interface work?

Answer: The PCI Express x1 interface is a high-speed connection that enables the serial expansion card to communicate efficiently with the computer's motherboard. This x1 configuration provides a dedicated lane, ensuring that data transfer rates remain optimal. When used, it enables seamless communication with other connected devices, making it ideal for users needing robust, reliable serial port connectivity.
Question: What types of devices can I connect using this expansion card?

Answer: You can connect various RS232 serial devices such as industrial machinery, barcode scanners, GPS receivers, and traditional peripherals like serial mice or modems. This versatility makes the PCIe Serial Expansion Card a valuable solution for businesses or hobbyists needing to maintain compatibility with legacy equipment in a modern computing environment.
Question: Is this card compatible with my operating system?

Answer: The PCIe Serial Expansion Card is compatible with major operating systems, including Windows, Linux, and Mac OS. To ensure full functionality, it may require specific drivers that can typically be found on the manufacturer’s website. This compatibility allows for a wide range of applications and uses, from home installations to complex industrial setups.
Question: What installation steps are needed for this PCIe Serial Expansion Card?

Answer: Installing the PCIe Serial Expansion Card involves opening your desktop PC, locating an available PCIe slot, and securely inserting the card. After physically installing it, you'll need to power on the computer and install the appropriate drivers. This straightforward process allows users to expand their system’s capabilities without requiring extensive technical skills.
Question: Can this card be used in a server environment?

Answer: Yes, the PCIe Serial Expansion Card can be utilized in server environments where multiple COM ports are needed for device management or data communication. Its ability to handle industrial-grade devices makes it suitable for servers in fields like manufacturing, scientific research, or logistics where legacy hardware connections remain essential.
Question: How does this card enhance the functionality of a desktop PC?

Answer: By adding two additional RS232 COM ports, the PCIe Serial Expansion Card significantly enhances the functionality of a desktop PC. Users can connect multiple serial devices simultaneously, which can streamline workflows and improve productivity, especially in setups that involve automation or data collection from multiple sources.
Question: What is the maximum data transfer rate for this card?

Answer: This PCIe Serial Expansion Card supports standard RS232 communication, which typically operates at maximum speeds of up to 115200 bps (baud rate). Such speeds are sufficient for most applications involving serial communication, ensuring that data transmitted between your PC and connected devices is fast and reliable.
Question: Is there a way to troubleshoot connection issues with this card?

Answer: Yes, if you encounter connection issues, make sure to check the device drivers for any updates, verify cable connections, and ensure correct port configurations in your software settings. Additionally, using a serial port monitoring tool can help diagnose communication problems. This proactive approach can help maintain optimal performance and connectivity.
Question: Where can I buy the PCIe Serial Expansion Card in The Gambia?

Answer: You can purchase the PCIe Serial Expansion Card from Ubuy in The Gambia. Ubuy offers a convenient online shopping platform and a wide selection of tech accessories, making it easy to find the right expansion card for your desktop PC needs.

GODSHARK Serial Port Cards Editorial Review

This product is a 2-port serial and 1-port parallel PCI controller card that comes with a driver CD. However, customers have found the lack of instructions to be a major downside, and the included CD has over 1800 files, making it challenging to find the correct driver. In the one case where a driver was found to work correctly (the CH35X), the customer was impressed with the functionality of the card. Another customer found the experience of locating the correct driver to be frustrating, resulting in only one of the two ports working. Overall, the reception of this product has been mixed, with some customers finding it to be an adequate solution for their needs while others suggest spending more money on a higher-quality option.

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Pros

Good price
Quick shipping

Cons

Lack of instructions

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Important information

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