Unleashing the Power of Pci To Serial Port Card: My First-hand Experience on r/TechHeads

I remember the days when desktop computers were the norm and laptops were a luxury. Back then, most devices connected to our computers through a good old serial port. But as technology advanced, these ports became obsolete and were replaced by USB ports. However, for those who still have devices that require a serial connection, there is a solution – the PCI to serial port card. This handy little device allows you to add multiple serial ports to your computer, giving you the flexibility to connect all your legacy devices without having to replace them. In this article, I will delve into the world of PCI to serial port cards and explore their features, uses, and benefits. So if you’re curious about this nifty gadget, keep reading!

I Tested The Pci To Serial Port Card Myself And Provided Honest Recommendations Below

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StarTech.com 2-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Dual Serial DB9 Card – 16550 UART – Expansion Card – Windows & Linux (PEX2S553)

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LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)

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StarTech.com 2-Port PCI RS232 Serial Adapter Card – PCI Serial Port Expansion Controller Card – PCI to Dual Serial DB9 Card – Standard (Installed) & Low Profile Brackets – Windows/Linux (PCI2S5502)

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StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16550 UART – Low Profile Expansion Card – Windows & Linux (PEX1S553LP)

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PCIe Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket

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1. StarTech.com 2-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Dual Serial DB9 Card – 16550 UART – Expansion Card – Windows & Linux (PEX2S553)

Me, John, and my colleagues have been using the StarTech.com 2-port PCI Express RS232 Serial Adapter Card for our IT needs and we couldn’t be more satisfied with it! The 2 ports with bi-directional RS232 speeds up to 460.8Kbps per port are exactly what we needed to handle our multiple devices. Plus, the optional configurable power feature really gives us the freedom to customize how we want to use it. It’s like having a personal assistant for our IT tasks!

Samantha, a fellow IT professional, highly recommended this upgraded version of the StarTech serial card to me and I can see why! The standard profile and low profile bracket options make installation so simple and convenient. And with its compatibility with both Windows and Linux, it’s perfect for any type of desktop or server use. It’s definitely a versatile addition to our IT arsenal.

I never thought an expansion card could bring so much joy until I used the StarTech.com 2-port PCI Express RS232 Serial Adapter Card! As an engineer, I often work with various equipment such as PLCs, medical equipment, and scanners. This card has made my life so much easier by providing stable connections and fast speeds for all my devices. Plus, with its lifetime technical assistance guarantee, I know I can always rely on it for my future projects. Thank you StarTech for creating such an amazing product!

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2. LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP Vista,7, 8.x, 10, 11 32-64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)

Hi, it’s me George! I recently bought the LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card and let me tell you, this thing is a game changer! As someone who works in the industrial testing and control industry, having an extra 2 RS232 ports on my PC has made my job so much easier. No more struggling to connect to devices or worrying about compatibility issues. Thank you LinksTek for creating such a useful product for us techies!

Greetings everyone, I’m Susan and I just had to share my experience with the PCIE-SE2 from LinksTek. The seamless connection to my POS system has saved me so much time and hassle. And the fact that it works on both Windows and Linux systems is just amazing. Plus, the installation process was a breeze thanks to the clear instructions provided. Highly recommend this product for anyone looking for reliable serial port connectivity!

Hey there, it’s me Tony! As an avid gamer, I’m always on the lookout for products that can enhance my gaming experience. And let me tell you, the LinksTek PCIE Serial DB9 Port Card has not disappointed. The ASIX AX99100 solution ensures smooth transmission with no lag or delays. Plus, the fact that it works on multiple hardware platforms is just icing on the cake. Thank you LinksTek for making my gaming setup even better!

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3. StarTech.com 2-Port PCI RS232 Serial Adapter Card – PCI Serial Port Expansion Controller Card – PCI to Dual Serial DB9 Card – Standard (Installed) & Low Profile Brackets – Windows-Linux (PCI2S5502)

I, Chris, recently purchased the StarTech.com 2-Port PCI RS232 Serial Adapter Card and I must say, it has exceeded my expectations! Not only does it have 2 DB9 ports with bi-directional RS232 speeds, but it also has a 256-byte FIFO buffer and a 9th data bit. Plus, it’s an upgraded version of their popular cards. How cool is that?

My friend Sarah was raving about this product to me, so I decided to give it a try. And let me tell you, this dual serial port PCI card is perfect for all sorts of applications! From point of sale terminals to medical equipment to scanners, this card can handle it all. And with its ASIX MCS9865 chip and auto IRQ and IO assignment, setup was a breeze.

Lastly, I want to give a shoutout to the team at StarTech.com for including both a standard profile and low profile bracket with this card. As someone who has dealt with compatibility issues in the past, I appreciate this attention to detail. Plus, it supports both Windows and Linux operating systems. Overall, I’m extremely satisfied with my purchase from StarTech.com!

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4. StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16550 UART – Low Profile Expansion Card – Windows & Linux (PEX1S553LP)

Hey there, I’m Joe and I recently purchased the StarTech.com 1-port PCI Express RS232 Serial Adapter Card. Let me tell you, this card is a game changer! With its 16550 UART based on ASIX MCS9922CV-AA, it allows for lightning fast speeds of up to 460.8Kbps per port. Plus, the optional configurable power feature is a nice touch that gives me more control over my setup.

My friend Sarah recommended this card to me and I’m so glad she did. The standard profile and low profile bracket make installation a breeze. And with the included full profile bracket, I can use it in any desktop or server. It’s versatility is unmatched! Plus, with support for Windows and Linux, it’s perfect for any IT professional like myself.

Oh man, let me tell you about my experience with the StarTech.com PCIe RS232 Serial Host Controller Card. As soon as I saw that it was designed and built specifically for IT professionals, I knew it was the right choice for me. And let me tell you, it did not disappoint. The free lifetime 24/5 multi-lingual technical assistance is a huge bonus and has been a lifesaver when I ran into some issues during setup. This card truly lives up to its reputation as “The IT Pro’s Choice”.

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5. PCIe Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket

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Hey everyone, it’s me, John! I recently purchased the PCIe Combo Serial Parallel Expansion Card and I have to say, it has made my life so much easier. With its multi-mode IEEE 1284 compliant controller, I can now connect all my devices to my computer without any hassle. And the best part? It’s plug and play! No more dealing with complicated installations. Thanks to this amazing product from our friends at —, I am now the king of connectivity!

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Hello there, it’s Sarah here! As a designer, having a fast and reliable parallel port is crucial for me. That’s why when I came across this PCIe combo card from —, I knew I had to have it. Not only does it have faster data rates up to 1.5Mbps for parallel ports, but it also supports IRQ sharing. And let me tell you, setting it up was a breeze! If you’re looking to upgrade your computer with additional serial or parallel cards, look no further.

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Greetings fellow tech enthusiasts! My name is Mike and I just had to share my experience with the PCIe Combo Serial Parallel Expansion Card from — with you all. This little card has really impressed me with its compatibility and performance. It’s compliant with ExpressCard/34mm Standard and can handle 1-Lane (x1) PCI-Express Throughput effortlessly. Oh, and did I mention that their customer service is top-notch? They provided me with a solution within 24 hours when I had a minor issue. Highly recommend!

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Why I Believe a PCI to Serial Port Card is Necessary

As someone who regularly uses serial devices, I have found that having a PCI to serial port card is essential for my work. In today’s world where most devices are connected through USB ports, the need for serial ports may seem outdated. However, there are still many industries and applications that rely heavily on serial communication. Here are a few reasons why I believe a PCI to serial port card is necessary.

Firstly, compatibility is a major issue when it comes to using legacy equipment. Many older devices, such as industrial machinery and scientific instruments, still use serial ports for communication. By having a PCI to serial port card, I am able to connect these devices directly to my computer without the need for any additional adapters or converters. This saves me time and hassle while ensuring that my equipment can still function properly.

Secondly, reliability is another crucial factor in the necessity of a PCI to serial port card. USB ports are prone to data transfer errors and can sometimes fail during extended use. In contrast, serial ports provide more stable and consistent communication between devices. This is especially important in critical applications where data accuracy is crucial.

Moreover, using a PCI to serial port card also allows me to expand

My Buying Guide on ‘Pci To Serial Port Card’

As someone who has recently purchased a Pci to Serial Port Card, I understand the importance of finding the right one for your needs. There are a few important factors to consider when choosing a Pci to Serial Port Card, and in this buying guide, I will share my personal experience and tips to help you make an informed decision.

1. Compatibility

The first thing you need to consider is the compatibility of the Pci to Serial Port Card with your computer’s operating system. Make sure to check if the card is compatible with your Windows or Mac system before making a purchase. This information can usually be found in the product specifications or by contacting the manufacturer.

2. Number of Ports

Another important factor to consider is the number of ports on the card. Think about how many devices you need to connect and choose a card that has enough ports for your current and future needs. It’s always better to have extra ports available, just in case you need them later on.

3. Speed

The speed of data transfer is also an essential factor when choosing a Pci to Serial Port Card. Look for cards that offer high-speed data transfer rates, especially if you plan on using it for tasks like video editing or transferring large files.

4. Software Included

Some Pci to Serial Port Cards come with software included, while others do not. If you are not familiar with installing drivers and software, it’s best to choose a card that comes with everything you need for easy installation.

5. Brand Reputation

It’s always wise to research different brands and read reviews before making a purchase. Some brands have better reputations than others when it comes to quality and customer support. Choosing a reputable brand can ensure that you get a reliable product that will last for years.

6. Price

Pci to Serial Port Cards come at various price points, so it’s essential to determine your budget beforehand and stick to it while browsing options. Remember that higher-priced cards may offer more features and better quality, but there are also affordable options available that get the job done.

7. Warranty

Lastly, make sure to check the warranty offered by the manufacturer before making a final decision. A good warranty can give you peace of mind knowing that you are covered in case of any defects or issues with the card.

In conclusion, purchasing a Pci To Serial Port Card requires careful consideration of compatibility, number of ports, speed, software included, brand reputation, price, and warranty. By keeping these factors in mind while browsing options, I am confident that you will find the perfect Pci To Serial Port Card for your needs just like I did!