STARTECH PEX25952 Port Native Pci Adapter Card Uart RS232 16950

( Brand: Startech ), ( Type: Card ), ( Manufacturer Part Number: PEX25952 )

Review STARTECH Port Native Pci Express Rs232 Serial Adapter Card Uart Untested

The StarTech.com PEX25952 Port Native PCI RS-232 Adapter Card with 16550 UART is a versatile and reliable solution for integrating RS-232 serial devices into your PCI-express based computer system. This adapter card is designed for use in desktop computers, offering a cost-effective and convenient method to add RS-232 ports to your system without occupying valuable expansion slots.

This particular model, PEX25952, is a port native adapter, meaning it supports the native PCI-express signaling protocol for efficient and stable data transfer. It features one RS-232 DB-9 port on the back panel of the card, allowing you to connect a wide range of RS-232 devices such as printers, scanners, modems, or industrial automation equipment.

The adapter utilizes a 16550 UART (Universal Asynchronous Receiver/Transmitter) chip, which provides superior performance and reliability in handling serial communications. This UART chip supports data rates up to 115.2 kbps and features 16 bytes of FIFO (First In, First Out) buffer memory for smoother data transfer.

The PEX25952 is a plug-and-play device, which makes the installation process quick and straightforward. Once installed in the PCI-express slot, the adapter is automatically detected by your operating system, and no additional drivers or software are required for basic functionality.

This adapter card also features a low-profile design, ensuring compatibility with standard desktop cases and minimal interference with other expansion cards. The card measures 161.35mm x 75.35mm x 15.9mm (6.35 inches x 2.96 inches x 0.63 inches), allowing for easy integration into most systems.

The StarTech.com PEX25952 Port Native PCI RS-232 Adapter Card with 16550 UART offers a robust and dependable solution for expanding your computer's serial connectivity, making it a valuable addition to any computer setup that requires RS-232 communication.

StarTech PEX25952 PCI RS-232 Adapter Card (16550 UART): A Detailed Analysis

The StarTech PEX25952 PCI RS-232 Adapter Card (16550 UART) is a hardware solution designed to enable modern computers with USB interfaces to communicate with older devices using RS-232 serial ports. In this analysis, we will present a balanced assessment of the key advantages and disadvantages of this product to help you make an informed purchasing decision.

1. Wide Compatibility: The StarTech PEX25952 can be installed in a standard PCI slot, making it compatible with a wide range of desktop computers.

2. Multiple Ports: This adapter card offers four RS-232 serial ports, allowing users to connect multiple serial devices to a single computer.

3. Easy Installation: The installation process is straightforward, and the card comes with clear instructions and necessary drivers for various operating systems.

4. Hardware Flow Control: This adapter supports both hardware and software flow control, ensuring reliable data transfer between devices.

5. Affordable: Compared to other solutions, this adapter is relatively inexpensive, making it a cost-effective option for users with multiple serial devices.

1. Limited by PCI Slot: Since it uses a PCI slot, the card may not be suitable for newer computers that utilize smaller form factors, such as mini-ITX or micro-ATX cases.

2. Power Consumption: The adapter card may consume additional power from the computer's PCI slot, which could be a concern for users with limited power supplies.

3. Lack of Modern Connectivity: The StarTech PEX25952 focuses on providing RS-232 connectivity, making it less suitable for users looking for a more comprehensive solution with other modern interfaces like USB or Ethernet.

4. Potential Driver Issues: While the card comes with necessary drivers, some users may experience occasional driver-related issues that could require troubleshooting and updates.

The StarTech PEX25952 PCI RS-232 Adapter Card (16550 UART) is a reliable and cost-effective solution for users who need to connect multiple serial devices to a modern computer. Its wide compatibility, multiple ports, and easy installation add to its appeal. However, its dependence on PCI slots, power consumption, and potential driver issues may deter some users. Ultimately, the decision to buy this adapter depends on your specific use case and the availability of alternative, more modern connectivity options.

If you require RS-232 connectivity for multiple devices and have a desktop computer with a spare PCI slot, the StarTech PEX25952 PCI RS-232 Adapter Card (16550 UART) is a solid choice. However, if you're looking for a more versatile solution or have a limited power supply, consider exploring USB-to-RS-232 adapters or other modern alternatives.

Details:

See pictures for details on condition. Sold as parts only. May show signs of wear including: some scuffs, scratches, sticker residue. Unable to test due missing power supply/cables/components/chargers/etc.

part #: pex25952 prices

• $50.49-$198.00

specifications serversappy:

• brand: Startech
• type: Card
• manufacturer part number: PEX25952

seller serversappy:

• # reviews: 7506
• city: Rantoul, Illinois
• rating: 99.4%

general serversappy:

• condition: For parts or not working
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

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• best offers: True
• started: February 11, 2025
• quantity: 1
• availability: In Stock
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• sold: 0

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• carrier: UPS
• cost: $7.84
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