StarTech.com PEX1S953LP – 1 Port RS232 Serial Adapter PCIe
The 1 Port RS232 Serial Adapter PCIe is a reliable and efficient solution for connecting serial devices to modern systems. This device features a single RS232 serial port, allowing users to connect a wide range of serial devices such as printers, scanners, and modems. The adapter’s PCIe interface ensures fast and reliable data transfer, making it an ideal solution for applications that require high-speed serial communication. In enterprise environments, this adapter can be used to connect serial devices to servers, workstations, and other equipment, providing a cost-effective and efficient way to integrate legacy serial devices into modern networks.
The adapter’s compact design makes it easy to install in a variety of systems, from small form factor PCs to full-sized servers. The device is also hot-swappable, allowing users to add or remove it without shutting down the system. This feature is particularly useful in data centers and other environments where downtime can be costly. the adapter’s low power consumption makes it an energy-efficient solution for applications where power usage is a concern.
In terms of compatibility, the 1 Port RS232 Serial Adapter PCIe supports a wide range of operating systems, including Windows, Linux, and macOS. This ensures that the adapter can be used in a variety of environments, from small businesses to large enterprises. The device also supports baud rates up to 921.6 Kbps, making it suitable for applications that require high-speed serial communication.
Technical Specifications
| Brand | StarTech.com |
| SKU | PEX1S953LP |
| Category | Keyboards & Mice |
| Interface | PCIe |
| Number of Ports | 1 |
| Port Type | RS232 Serial |
| Compatibility | Windows, Linux, macOS |
| View all StarTech.com Products → | |
Challenges Solved by this Solution
For IT professionals, managing serial devices in modern networks can be a significant challenge. As more devices are connected to the network, the need for reliable and efficient serial communication becomes increasingly important. However, many modern systems lack built-in serial ports, making it difficult to connect serial devices. This can lead to bottlenecks in deployment workflows, scalability limits, and security compliance gaps. The 1 Port RS232 Serial Adapter PCIe solves these pain points by providing a reliable and efficient way to connect serial devices to modern systems. By installing this adapter, IT professionals can streamline deployment workflows, improve scalability, and reduce the risk of security breaches. This solution also reduces IT overhead by providing a cost-effective and energy-efficient way to integrate legacy serial devices into modern networks.
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Frequently Asked Questions
What is the maximum baud rate supported by this adapter?
The adapter supports baud rates up to 921.6 Kbps.
Can I use this adapter to connect multiple serial devices to a single system?
No, this adapter has only one RS232 serial port, so it can only connect one serial device to a system.
Is this adapter compatible with my Linux-based system?
Yes, the adapter supports Linux operating systems.
Can the TECHOM Systems Sales team help me with installation and configuration of this adapter?
Yes, our sales team can provide assistance with installation and configuration, as well as answer any questions you may have about the product.
How do I install this adapter in my system?
The adapter is hot-swappable, so you can install it without shutting down your system. Simply insert the adapter into an available PCIe slot and secure it with screws.


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Product Ref: TOS-204603 • Get enterprise pricing, volume discounts, and Australian support.






























