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StarTech 2-Port PCI RS422/485 Serial Adapter Card, TAA (PCI2S4851050)
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StarTech 2-Port PCI RS422/485 Serial Adapter Card, TAA (PCI2S4851050)
Add two RS422/485 serial ports through a standard or low profile PCI expansion slot
StarTech 2-Port PCI RS422/485 Serial Adapter Card, TAA (PCI2S4851050)
Item #: 19418821

StarTech 2-Port PCI RS422/485 Serial Adapter Card, TAA (PCI2S4851050)

Item #: 19418821

BDT 4661

Price Details

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*All items will import from US

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Order now and get it around Thursday, July 30
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Add two RS422/485 serial ports through a standard or low profile PCI expansion slot
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What Stands Out

Dual Port Design
This adapter includes two RS-422/485 ports, allowing simultaneous connection to multiple devices, enhancing productivity and efficiency for industrial applications or data collection systems.
High-Performance UART
Equipped with a 161050 UART, it ensures reliable and high-speed data transmission, minimizing latency and improving communication quality in challenging environments.
TAA Compliant
Meets TAA compliance, making it suitable for government and federal use, providing users with assurance of quality, reliability, and adherence to regulations required in professional environments.

Product Details

Shop for StarTech.com 2 Port PCI RS422485 Serial Adapter Card with 161050 UART at Ubuy Bangladesh. Get high-speed serial communication, versatile compatibility, and a lifetime warranty. Buy now!
  • Adds two RS422/RS485 serial ports through a standard or low profile PCI expansion slot
  • Supports maximum data transmission rate of 128Kbps
  • Allows selection of RS422 or RS485 serial interface formats with a simple jumper change
  • Features 16C1050 UART with 256-byte Deep FIFO
  • Includes standard and low profile/half-height brackets for versatile system compatibility
  • Backed by StarTech.com lifetime warranty and free lifetime technical support
BrandStarTech.com
Model NumberPCI2S4851050
UPC044111291650 745449854677 806291833361 014445704577 065030842587 163120553013 851975708213
Global Trade Identification Number00065030842587
ManufacturerStarTech.com
Mfr Part NumberPCI2S4851050
Unit Count1.0 Count
Hardware InterfacePCI
Compatible DevicesPrinter
Operating SystemWindows XP, Vista, 7, 8, 8.1, 10, 11, Windows Server 2000, 2003, 2008 R2, 2012, 2016, 2019, 2022
Item Dimensions L x W x H4.7"L x 4.7"W x 1.8"H (11.9 x 11.9 x 4.6 cm)
Item Weight1.92 ounces (54.43 grams)
Style NameClassic
Product Dimensions (L x W x H)4.7"L x 4.7"W x 1.8"H (11.9 x 11.9 x 4.6 cm)
StyleClassic

Who Should Buy?

Suitable For
  • Industrial Applications

    Ideal for industrial settings needing reliable RS-422/485 communication for connecting equipment and automation systems.

  • Legacy Systems Integration

    Perfect for integrating new computers with older serial devices or systems that utilize RS-422/485 connections.

  • Data Acquisition

    Beneficial for data logging and acquisition setups that require stable serial communication for sensor connections.

Not Suitable For
  • USB Device Users

    Not suitable for users needing USB connectivity as this card exclusively supports PCI-X and serial interfaces.

  • Low End Systems

    May not perform well on low-spec systems that lack the processing power required for efficient operation.

  • Home Office Setup

    Less beneficial for typical home office users who do not require serial ports for standard computing tasks.

Product Description

About This Item

Introducing the StarTech.com 2 Port PCI RS422485 Serial Adapter Card with 161050 UART, a high-performance solution for expanding your computer's connectivity options. With this adapter card, you can easily add two DB9 RS422/RS485 serial ports to your system using a single PCI expansion slot. Whether you need to connect industrial equipment, professional communication devices, or other RS422/RS485 devices, this card has you covered. Featuring a 16C1050 UART and support for both 2-wire and 4-wire RS485 modes, this PCI serial card delivers efficient and reliable serial communication. The card's large 256-byte transit/receive FIFO buffer ensures high-speed data transfer while reducing the CPU load on your system. This PCI serial expansion card includes standard and low profile/half-height brackets, making it compatible with a wide range of system form factors.

Whether you have a compact computer or a full-sized tower, you can easily install this card and connect your RS422/485 serial devices. The RS422/RS485 adapter is also versatile, accommodating both 3.3V and 5V PCI/PCI-X slots, providing flexibility for various system configurations. Rest assured that this adapter card is backed by a StarTech.com lifetime warranty and free lifetime technical support, ensuring peace of mind and reliable performance. Key Features: - Add two RS422/485 serial ports through a standard or low profile PCI expansion slot. - High-performance 16C1050 UART for efficient serial communication. - Supports maximum data transmission rate of 128Kbps. - Choose between RS422 or RS485 serial interface formats with a simple jumper change. - 256-byte Deep FIFO for reliable high-speed data transfer. - Compatible with 3.3V and 5V PCI/PCI-X slots for versatile installation options. - Includes standard and low profile/half-height brackets for easy installation in various system form factors. - Backed by a StarTech.com lifetime warranty and free lifetime technical support. Expand your computer's connectivity options with the StarTech.com 2 Port PCI RS422485 Serial Adapter Card with 161050 UART. Connect your RS422/485 devices with ease and enjoy reliable and efficient serial communication.

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Customer Questions & Answers

  • Question: What type of connection does the StarTech.com 2 Port PCI RS422/485 Serial Adapter Card use?

    Answer: The StarTech.com 2 Port PCI RS422/485 Serial Adapter Card utilizes PCI-X to connect to your computer's motherboard. This provides reliable data transfer rates essential for serial communication. The adapter supports two RS-422/485 serial ports, allowing for versatile applications in industrial, commercial, and point-of-sale environments where multiple devices need to communicate simultaneously.
  • Question: What is the maximum transmission distance for the RS-422/485 ports?

    Answer: The RS-422/485 ports on the StarTech.com adapter can support transmission distances of up to 4,000 feet (1,200 meters). This extended range makes it ideal for connecting devices spread over large areas, such as manufacturing floors or logistical setups. Additionally, this feature enhances the adaptability of your system in various networking scenarios, ensuring reliable performance over long distances.
  • Question: Is this adapter compatible with Windows 10 and other operating systems?

    Answer: Yes, the StarTech.com 2 Port PCI RS422/485 Serial Adapter Card is compatible with various operating systems, including Windows 10, Windows Server editions, and Linux distributions. The inclusion of drivers for multiple OS ensures seamless integration with your existing setup. This flexibility is particularly beneficial when working in diverse environments with different computer configurations.
  • Question: Can I use this adapter for industrial applications?

    Answer: Absolutely! The StarTech.com RS422/485 adapter card is specifically designed for industrial applications that require robust and versatile serial communication. Its durable construction and dual port capabilities make it suitable for connecting legacy devices like barcode scanners, PLCs, and other industrial equipment, ensuring smooth operations in environments where reliability is paramount.
  • Question: How does the 161050 UART affect performance?

    Answer: The 161050 UART (Universal Asynchronous Receiver-Transmitter) used in this adapter card enhances the performance by ensuring efficient data handling and buffering. This allows for higher data integrity and lower latency during serial communications. In applications where timing and accuracy are critical, such as telemetry systems, this benefit significantly improves overall system efficiency and reliability.
  • Question: What devices can be connected to this serial adapter?

    Answer: The StarTech.com 2 Port PCI RS422/485 Serial Adapter allows you to connect a variety of devices including printers, modems, industrial machinery, and other serial devices. This versatility makes it an essential component in diverse setups, ranging from office environments needing legacy printer connections to complex industrial systems that require multiple serial device interactions at once.
  • Question: Do I need additional drivers or software to use this adapter?

    Answer: Typically, the StarTech.com adapter card is plug-and-play, and most modern operating systems will recognize it immediately. However, for optimal performance and to access advanced settings, you may want to download the latest drivers from the StarTech.com website. This is particularly useful for users running specialized software that requires specific configuration settings.
  • Question: What cable type is recommended for connecting devices to this adapter?

    Answer: For optimal performance with the StarTech.com RS-422/485 adapter, it is recommended to use shielded twisted-pair cables. These cables reduce crosstalk and electromagnetic interference, critical for maintaining signal integrity, especially in environments with significant electronic noise. Ensuring proper cabling will enhance your system's overall reliability and performance in data transmission.
  • Question: Is it possible to use both ports simultaneously?

    Answer: Yes, the StarTech.com 2 Port PCI RS422/485 Serial Adapter allows for simultaneous use of both ports, enabling a true multi-device communication system. This feature is crucial in scenarios where multiple devices need to send and receive data at the same time, such as in data acquisition systems or multi-device control setups, ensuring efficient data flow and minimized downtime.
  • Question: Can I buy the StarTech.com 2 Port PCI RS422/485 Serial Adapter Card in Bangladesh?

    Answer: Yes, you can purchase the StarTech.com 2 Port PCI RS422/485 Serial Adapter Card from Ubuy in Bangladesh. Ubuy is a reliable online retailer that offers a wide range of electronics, including this specific serial adapter card. They provide secure purchasing options and a user-friendly experience to help you get the products you need efficiently.

StarTech.com Serial Port Cards PCI2S4851050 Editorial Review

The StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART offers rapid shipping and good quality. However, some customers had trouble making it work in a Windows XP environment and ended up using a StarTech RS422 to USB converter instead. On the other hand, others had a smooth installation process on both Windows XP and Windows Vista, with no issues. This product is great for those needing to communicate with legacy machinery on a manufacturing floor. It has been reported to work perfectly, unlike USB adapters that tend to malfunction frequently.

Customer Reviews & Ratings

2.9
12 customers ratings
  • 5 Star
    34%
  • 4 Star
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  • 3 Star
    20%
  • 2 Star
    16%
  • 1 Star
    30%

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Pros

  • Rapid shipping
  • Good quality
  • Smooth installation process on Windows XP and Windows Vista
  • Perfect for communicating with legacy machinery on a manufacturing floor

Cons

  • Issues with compatibility in a Windows XP environment

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“The product received very good packaging & safe…Thank You”

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BDT 4661

Order now and get it around Thursday, July 30

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Fastest cross-border delivery

Features & Benefits

  • 2-Port PCI Serial Adapter Card (RS422/RS485)
  • High performance 16C1050 UART
  • Supports 2-wire and 4-wire RS485 modes
  • Efficient single-chip design
  • Large 256-byte transit/receive FIFO buffer
  • Suitable for 3.3 or 5V PCI/PCI-X slots

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