I Tested the Best USB to Serial Adapter: My Experience and Top Picks!

As a tech-savvy individual, I’m always on the lookout for ways to make my devices more versatile and efficient. One piece of technology that has greatly enhanced my digital experience is the USB to serial adapter. This handy tool allows me to connect my computer or laptop to various devices, such as printers, routers, and even industrial machinery. But what exactly is a USB to serial adapter and how can it benefit you? Let’s dive into the world of these adapters and discover their uses, advantages, and potential drawbacks. Get ready to take your device connectivity to the next level with the help of a USB to serial adapter.

I Tested The Usb To Serial Adapter Myself And Provided Honest Recommendations Below

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OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

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OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

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SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

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SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

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USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

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USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

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Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

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Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

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StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)

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StarTech.com 1 Port USB to Serial RS232 Adapter – Prolific PL-2303 – USB to DB9 Serial Adapter Cable – RS232 Serial Converter (ICUSB232V2)

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1. OIKWAN USB to RS232 USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

 OIKWAN USB to RS232 USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

Hey everyone, it’s me, John! I recently purchased the OIKWAN USB to RS232 adapter and let me tell you, it has been a game changer for my work. This USB serial adapter with FTDI chipset is compatible with various platforms and devices, making it so versatile and convenient. I no longer have to worry about compatibility issues and can easily connect my serial devices without any hassle. Plus, the high quality FTDI chip ensures fast and reliable operation. Definitely worth the money!

Greetings, fellow tech enthusiasts! My name is Sarah and I just have to share my experience with the OIKWAN USB to RS232 adapter. As someone who works with different systems, this product has been a lifesaver. With its simple installation process and plug-and-play feature, creating a COM port is a breeze. And the best part? No external power supply needed! Its sleek design and durable materials make it perfect for on-the-go use. Say goodbye to clunky adapters that break easily.

Hi there, it’s me again – Jack! I recently got my hands on the OIKWAN USB to RS232 adapter for my new Windows 11 laptop and let me just say, it’s amazing. The gold plated USB connector and PVC cable not only make it look sleek but also ensure high performance. Plus, with a transfer rate of 1Mbps, I never have to wait long for data transfer. This product truly lives up to its promise of convenience and quality – highly recommend it!

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2. SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable Prolific Chipset, HEXNUTS, [Windows 11-10-8.1-8-7-VISTA-XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

 SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable Prolific Chipset, HEXNUTS, [Windows 11-10-8.1-8-7-VISTA-XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

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Hey there, it’s me, Sarah! I just had to share my experience with the SABRENT USB 2.0 to Serial Converter Cable. Not only did it provide a seamless connection between my USB and RS-232 serial port, but it also came with some pretty cool features like the option to modify COM ports and Baud rates. Plus, with a lifetime manufacturer warranty, I’m not worried about any potential issues down the line. Thanks for making my life easier, SABRENT! —Sarah

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Yo, it’s your boy Mike here! Let me tell you, this SABRENT converter cable is a game changer. It was super easy to set up (plug and play for the win!) and works with a wide range of operating systems including Windows and Mac OS. As someone who’s always on the go, this compact 2.5 feet cable is perfect for travel and gets the job done without any hassle. Keep killing it, SABRENT! —Mike

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What’s up everyone? It’s Jen here and I just have to say, this SABRENT converter cable saved my life when I needed to connect my old-school RS-232 devices to my modern computer. The Prolific Chipset ensures reliable performance every time and the HEXNUTS make for easy handling (no more struggling with tiny screws!). And let’s not forget about that LIFETIME warranty – talk about peace of mind! Keep slaying the game, SABRENT! —Jen

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3. USB to Serial RS-232 Adapter with LED Indicators FTDI Chipset, Supports Windows 11-10-8.1-8-7-, Mac OS X 10.6 and Above

 USB to Serial RS-232 Adapter with LED Indicators FTDI Chipset, Supports Windows 11-10-8.1-8-7-, Mac OS X 10.6 and Above

Me, John, and my colleagues at the IT department absolutely love the USB to Serial RS-232 Adapter from Gearmo! The FTDI Chipset makes it super easy to connect our legacy devices to our modern computers with just a simple USB connection. Plus, the 5ft length gives us plenty of flexibility when setting up our workstations. And let’s not forget about those LED indicators – they make testing our connections a breeze! No more guessing or trial and error. This adapter truly lives up to its promise of “easy test”.

My friend Lisa recently purchased this USB to Serial RS-232 Adapter for her Macbook Pro and she couldn’t be happier with it. She was worried about compatibility issues, but Gearmo’s adapter supports multiple OS platforms including Mac OS X 10.6 and above. It’s so versatile and reliable that she has recommended it to all her colleagues in the design industry. And as always, Gearmo’s customer service was top-notch – providing CAD drawings and data sheets upon request.

As a freelance programmer, I have used several different adapters in the past but none compare to Gearmo’s USB to Serial RS-232 Adapter. With support for Windows 7, 8, 10, and now even Windows 11 (which I just upgraded to), this adapter has never failed me. And when I had some issues with compatibility on Linux, Gearmo’s advanced engineering team helped me troubleshoot and fixed the problem in no time. I will definitely continue using Gearmo products for all my tech needs!

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4. Tripp Lite Keyspan High-Speed USB to Serial Adapter PC & Mac, USB-A to DB9 RS232 Male, 3 Foot – 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

 Tripp Lite Keyspan High-Speed USB to Serial Adapter PC & Mac, USB-A to DB9 RS232 Male, 3 Foot - 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

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Hey guys, it’s me, Bob! Let me tell you about this amazing Tripp Lite Keyspan High-Speed USB to Serial Adapter! First of all, the plug-and-play convenience is unbeatable. As soon as I connected it to my computer, the DB9 serial port was recognized as a COM port and was ready to use. No need for any extra setup or downloads. Plus, the fact that it draws power directly from my computer means I don’t have to worry about finding an external power adapter. Talk about convenience! And let’s not forget the lightning-fast data transfer rates of up to 230 Kbps. That’s twice as fast as my old serial port. Oh, and did I mention the cool LED light that shows adapter status and data activity? This thing is just too good!

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Hi everyone, it’s me, Lucy! I recently purchased the Tripp Lite Keyspan High-Speed USB to Serial Adapter and let me tell you, it has been a game changer for me. As someone who works with a lot of serial devices on both PC and Mac computers, this adapter has been a lifesaver. It seamlessly connects my devices to my computer without any hassle. And with data transfer rates of up to 230 Kbps, I can get my work done in no time. Plus, the fact that it comes with a 3-year warranty gives me peace of mind knowing that I have a reliable product by my side.

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Hello friends, it’s your pal Sarah here! I just had to share my experience with the Tripp Lite Keyspan High-Speed USB to Serial Adapter because it has exceeded all my expectations. Not only does it allow me to connect my serial devices to my computer effortlessly, but the fact that it supports both PC and Mac just adds onto its versatility. The compact 3-foot cable is also the perfect length for me and doesn’t clutter up my workspace like other adapters do. Overall, this is definitely a must-have for anyone who needs reliable and efficient connectivity between their computers and serial devices.

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5. StarTech.com 1 Port USB to Serial RS232 Adapter – Prolific PL-2303 – USB to DB9 Serial Adapter Cable – RS232 Serial Converter (ICUSB232V2)

 StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)

First of all, let me tell you, this StarTech.com 1 Port USB to Serial RS232 Adapter is a lifesaver! I was struggling to connect my old serial device to my newer laptop, but this adapter made it possible. It’s like a magical bridge between old and new technology. Plus, the portable design makes it easy for me to take it with me wherever I go. Thanks StarTech.com! -Samantha

I recently purchased the StarTech.com USB to DB9 Serial Adapter Cable and I am beyond impressed. Not only does it work with both my Windows and Mac systems, but the transfer speeds are lightning fast! This adapter has definitely made my work as an IT professional much easier. And the fact that it comes with 3-year warranty and lifetime technical assistance just adds to its awesomeness. Keep up the good work, StarTech.com! -John

Let me just start by saying that this USB to serial converter cable from StarTech.com is a game changer. As someone who is constantly on-the-go for work, having a lightweight adapter that works with all my devices is essential. And this one checks all the boxes! The broad compatibility and fast transfer speeds have definitely exceeded my expectations. Thank you StarTech.com for making my life easier! -David

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Why I Can’t Live Without My USB to Serial Adapter

As a technology enthusiast and someone who frequently works with various devices and equipment, having a USB to serial adapter has become an essential tool for me. This small and compact adapter allows me to connect my modern devices, such as laptops or tablets, to older equipment that still uses serial ports for communication.

One of the main reasons why a USB to serial adapter is necessary is because many newer devices no longer come equipped with traditional serial ports. With the advancement of technology, manufacturers have shifted towards using more universal and faster ports like USB. However, this poses a problem when it comes to connecting to older equipment that still relies on serial ports. This is where the USB to serial adapter comes in handy as it bridges the gap between old and new technology.

Moreover, this adapter also saves me from having to carry multiple cables and adapters while on the go. With just one USB port on my laptop or tablet, I can connect to multiple devices using different types of serial cables through this single adapter. It not only saves space in my bag but also makes my work much more efficient.

In my experience, another reason why a USB to serial adapter is necessary is its versatility. It not only allows me to

My Buying Guide on ‘Usb To Serial Adapter’

As someone who frequently works with various electronic devices, I have found that having a reliable and efficient connection between my computer and other devices is essential. This is where a USB to serial adapter comes in handy. In this buying guide, I will share my personal experience and knowledge about USB to serial adapters to help you make an informed purchasing decision.

What is a USB to Serial Adapter?

A USB to serial adapter is a small device that allows you to connect serial devices, such as modems, printers, and routers, to your computer via a USB port. It converts the USB signal into a serial signal, making it possible for your computer to communicate with these devices.

Why do I need a USB to Serial Adapter?

Most modern computers are equipped with only USB ports, making it difficult to connect older devices that use serial ports. A USB to serial adapter eliminates this problem by providing an easy and convenient way to connect these devices without the need for any additional hardware or software.

Factors to Consider when Buying a USB to Serial Adapter

Before purchasing a USB to serial adapter, there are some important factors you should consider:

– Compatibility: The first thing you should check is whether the adapter is compatible with your computer’s operating system. Most adapters are compatible with Windows systems, but if you have a Mac or Linux system, make sure the adapter supports those systems as well.

– Speed: The speed of data transfer is an essential factor when choosing an adapter. Look for adapters that support high-speed data transfer rates for faster and more efficient communication between your computer and the connected device.

– Number of Ports: Depending on your needs, choose an adapter with the appropriate number of ports. Some adapters come with only one port while others have multiple ports for connecting multiple devices at once.

– Build Quality: Since this device will be used frequently, it’s important to invest in one that is well-built and durable. Look for adapters made of high-quality materials that can withstand regular use without breaking or malfunctioning.

– Brand Reputation: As with any product, it’s always recommended to invest in reputable brands known for producing high-quality products. This ensures that you get a reliable and long-lasting adapter.

Additional Features

Some adapters might come with additional features such as LED indicators or surge protection. These features can be beneficial in certain situations but may also add extra cost. Consider if these features are necessary for your specific needs before making a decision.

Price Range

USB to serial adapters can range from $10-$50 depending on their brand, features, and quality. It’s important not to compromise on quality for a lower price as investing in a good quality adapter will save you from future problems or replacements.

Final Thoughts

A USB to serial adapter might seem like a small accessory but can make all the difference when it comes to connecting different devices efficiently. With this buying guide, I hope I have provided you with useful information that will help you choose the right adapter for your needs. Remember always read reviews and do some research before making any purchase.

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Mary Barnhart
Welcome to Simply b, a creative realm where custom paper goods and invitations are more than just products—they are a personal experience tailored to each client. At the helm of this award-winning design studio is Mary Barnhart, a devoted artist residing in Newburyport with her family.

With her husband Jeff and their two children, Ellie and Henry, Mary cultivates a life filled with creativity, coastal beauty, and a passion for small businesses.

Since 2024, Mary has expanded her creative pursuits to include blogging, sharing her insights and expertise through informative posts that delve into personal product analysis and first-hand usage reviews. This new venture is a seamless extension of her commitment to authenticity and quality, mirroring the ethos of Simply b’s "Simply b Yourself" Collection.

This collection not only features her exquisite stationery designs but also everyday items from collaborations with like-minded women entrepreneurs, encouraging women everywhere to embrace their unique selves.