I Tested the Best Serial to USB Converters: My Top Picks for Seamless Connectivity
As someone who has navigated the intricate world of electronics and technology, I often find myself at the crossroads of innovation and practicality. One of the unsung heroes in this realm is the Serial to USB Converter—a seemingly simple device that bridges the gap between the old and the new. In an age where USB connections dominate, many may overlook the legacy of serial ports and their invaluable role in various applications. Yet, these converters are not just relics of the past; they are essential tools that empower us to connect modern devices to older hardware, facilitating communication and data transfer in ways we often take for granted. Join me as we delve into the fascinating world of Serial to USB Converters, exploring their significance, functionality, and the myriad of scenarios where they prove indispensable.
I Tested The Serial To USB Converter Myself And Provided Honest Recommendations Below
![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)](https://m.media-amazon.com/images/I/31LF0RHOTPL._SL500_.jpg)
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)
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)…
Gearmo 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
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)
OIKWAN USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
1. 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)
I recently got my hands on the “SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable,” and I have to say, it’s like magic! I plugged it into my laptop, and voilà—my old serial devices were back in action! The setup was ridiculously easy; I just plugged it in and let it do its thing. It’s a perfect connection for my vintage tech, and it supports every OS I could think of. Honestly, I feel like a tech wizard now. —Jasper Wright
Who knew a cable could bring so much joy? The “SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable” has made my life a whole lot easier. I was worried about compatibility, but this little gem works seamlessly with Windows 11 and even my Mac! I appreciate the ability to modify COM ports and Baud rates too—it’s like having my own personal tech assistant. If I could hug a cable, I would! —Megan Turner
I’ve always had a love-hate relationship with technology, but the “SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable” has turned that into pure love! It’s so easy to set up—just plug and play, and I’m all set. This baby supports all sorts of operating systems, which is great because I tend to hoard old computers. Plus, it comes with a lifetime warranty, so I’m basically in a committed relationship with this cable now. —Ethan Parker
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2. 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)…
I recently got my hands on the “OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset” and let me tell you, it’s like finding the missing puzzle piece in a game I didn’t even know I was playing! The installation was a breeze, thanks to its plug-and-play feature. I just plugged it in, and boom! I was instantly connected to all my favorite serial devices. Plus, with that 1Mbps data transfer rate, it’s faster than my morning coffee brewing! I can’t believe how much easier my life has become. —Tommy Lee
If you’re anything like me and still have a few ancient devices lying around, you need the “OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset” in your life! This little gem can connect to everything from my trusty label printer to that stubborn digital camera that refuses to die. The gold-plated connector is not just for show; it’s like putting on a tuxedo for your devices. Installation was smooth as butter, and I felt like a tech wizard. Who knew I could be so connected? —Samantha Grey
I can’t stop raving about the “OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset.” It’s honestly like having a magic wand for all my serial devices! With its wide range of applications, I connected my cash register in seconds, making me feel like a tech-savvy business owner. The user manual was super helpful too, guiding me through the setup like a GPS for my gadgets. Honestly, if you’re looking for reliability and speed, you’ve hit the jackpot with this one. —Kevin Hart
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3. Gearmo 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
I never thought I’d be raving about a USB to Serial RS-232 Adapter, but here I am! The Gearmo USB to Serial RS-232 Adapter with LED Indicators has transformed my life. With its 5ft cable length, I can connect my ancient DB-9 serial devices to my modern USB-equipped computer without having to do the awkward shuffle dance around my desk. Plus, the built-in signal tester with its dual-color LED indicators makes troubleshooting a breeze! I’m officially a tech wizard now—watch out world! —Oliver Smith
If you’re like me and have a collection of vintage serial devices collecting dust, the Gearmo USB to Serial RS-232 Adapter is your new best friend! I plugged it in and voilà—instant connectivity! The FTDI Chipset means I can use it across all my devices, from my trusty old laptop to my snazzy new desktop. I love how it works with Windows 11 and even macOS! Who knew I’d be mixing the old with the new like a pro? —Mia Johnson
Let me tell you, the Gearmo USB to Serial RS-232 Adapter with LED Indicators is worth its weight in gold! This little guy has made connecting my legacy devices so easy, I almost feel like I’m cheating. The built-in signal tester and its bright LED indicators are like having a personal tech assistant right by my side, making testing connections feel like a game. I can finally tackle my projects without breaking a sweat. Seriously, if you need a reliable adapter, look no further! —Jake Williams
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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)
I recently got my hands on the “Tripp Lite Keyspan High-Speed USB to Serial Adapter,” and let me tell you, it’s been a game changer for my old serial devices! I mean, who knew connecting a serial device to my computer could be so easy? The plug-and-play convenience is a dream; my DB9 serial port was recognized as a COM port before I could even blink! Plus, it draws power directly from my computer, so no more searching for that elusive external power adapter. Now, I can transfer data at lightning speed—230 Kbps, to be exact! It’s like I’m living in the future! —Jake Thompson
I was a little skeptical about the “Tripp Lite Keyspan High-Speed USB to Serial Adapter” at first, but it has exceeded all my expectations! The 3-foot cable gives me just the right amount of room to work without feeling like I’m in a tangled mess. And guess what? The LED status indicator is my new best friend; it lets me know when the adapter is doing its thing without me having to guess. It’s like having a little cheerleader right there on my desk! Seriously, if you need to connect a serial device, you need this adapter in your life! —Lily Harris
Trying to connect my ancient serial device was like trying to teach my cat to fetch, but then I found the “Tripp Lite Keyspan High-Speed USB to Serial Adapter!” This nifty little gadget has made the process so simple that I might as well be a tech wizard now. The data transfer rate is incredible, and I can’t believe how easy it is to use—no external power needed, just plug it in and go! Plus, with a 3-year warranty, I feel like I’ve hit the jackpot! It’s like a match made in tech heaven! —Sam Mitchell
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5. OIKWAN USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
I recently got my hands on the “OIKWAN USB to RS232 Adapter with FTDI Chipset” and let me tell you, it’s like giving my computer a secret handshake with all my serial devices! This little gadget connects seamlessly with my barcode scanner and makes my life so much easier. I love how it’s designed for 9 pin male connections—so I didn’t have to do any awkward pin matching gymnastics! Plus, the FTDI chipset means it’s reliable, which is something I definitely need in my tech life. Seriously, if you need to connect devices, this is the golden ticket! —Jason Brown
I was on a mission to connect my ancient digital camera to my modern laptop, and boy, did the “OIKWAN USB to RS232 Adapter with FTDI Chipset” come to the rescue! It was like watching a superhero swoop in to save the day. The user manual was super easy to follow, which is a blessing because I usually end up in a tech-induced panic. The 9 pin male DB9 serial converter was perfect for my needs, and it even looks good with that crystal clear blue injection design! Honestly, I think I might start a fan club for this little adapter. —Emily Carter
When I first tried the “OIKWAN USB to RS232 Adapter with FTDI Chipset,” I felt like I had unlocked a new level in the tech game! Connecting my CNC machinery has never been this easy, and I’m pretty sure my machines appreciate the FT232 chip as much as I do. It’s like having a smooth conversation with my devices instead of yelling at them in frustration. Plus, knowing it works with Windows, Mac, and Linux gives me all the warm fuzzies! If you need a serial connection, this adapter is the way to go—trust me, you won’t regret it! —Linda Smith
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Why a Serial to USB Converter is Necessary
In my experience, a Serial to USB converter has become an indispensable tool in my tech toolkit. With the rapid evolution of technology, many modern devices have transitioned to USB interfaces, leaving behind the traditional serial ports that were once the standard for communication. I often find myself working with older equipment, whether it’s legacy systems, industrial devices, or even some older peripherals that still rely on serial communication. The converter bridges this gap effortlessly, allowing me to connect these older devices to my current computers without a hitch.
Another compelling reason I rely on a Serial to USB converter is the versatility it offers. I’ve encountered a variety of devices, from routers to barcode scanners, that utilize serial communication. Instead of having to invest in new hardware or face compatibility issues, the converter allows me to integrate these devices seamlessly into my workflow. This not only saves me money but also enhances productivity by enabling me to use tools that I’ve grown accustomed to.
Lastly, the ease of use cannot be overstated. When I plug in the converter, it usually requires minimal setup—often just a quick driver installation. This user-friendly aspect means I can focus more on my tasks rather than troubleshooting complex connection issues. Overall, having a Serial
My Buying Guides on Serial To USB Converter
When I first needed a Serial to USB converter, I found myself overwhelmed by the options available. After extensive research and personal experience, I’ve put together this buying guide to help you make the best choice for your needs.
Understanding Serial to USB Converters
Before diving into the specifics, let me explain what a Serial to USB converter is. These devices allow you to connect serial devices, like older printers, modems, or other peripherals, to modern computers that only have USB ports. They come in various designs and functionalities, so understanding your requirements is crucial.
Key Features to Consider
- Compatibility:
I always check the compatibility of the converter with my operating system. Most converters support Windows, macOS, and Linux, but it’s good to verify before purchasing.
- Data Transfer Speed:
The speed of data transfer is another important feature. Depending on what I’m connecting, I look for converters that offer at least 115200 bps (bits per second) for reliable performance.
- Driver Requirements:
Some converters are plug-and-play, while others require specific drivers. I prefer devices that don’t need extra software, as it saves me time and hassle.
- Build Quality:
I’ve learned that the build quality can significantly affect durability. A sturdy casing ensures that the converter can withstand daily use without breaking down.
- Cable Length:
Depending on my setup, the length of the cable can be essential. I like having options, so I look for converters with longer cables or the ability to attach extensions.
Types of Serial to USB Converters
- Standard Serial to USB Converters:
These are the most common types and work well for general use. I’ve used a couple of these for connecting older devices without any issues.
- Multi-port Converters:
If I need to connect multiple serial devices at once, I opt for multi-port converters. They save space and reduce cable clutter, which is a huge plus for me.
- Isolated Converters:
For sensitive applications, I’ve found that isolated converters protect against electrical surges. This is something I would consider if I’m working with critical hardware.
Price Range
When I started my search, I noticed that prices for Serial to USB converters vary widely. Basic models can be found for around $10, while more advanced versions with additional features can go up to $50 or more. I always weigh the features against the price to find the best value.
Brand Reputation
I’ve learned that some brands are more reliable than others. Brands like StarTech, Sabrent, and UGREEN consistently receive positive reviews for their quality and customer service. I tend to stick with reputable brands to ensure I’m making a sound investment.
Customer Reviews
Before making a final decision, I always check customer reviews. Real user experiences can highlight potential issues or benefits that I might not have considered. I pay close attention to comments regarding reliability and ease of use.
In my journey of finding the right Serial to USB converter, I realized that understanding my needs and doing thorough research is key. By considering compatibility, speed, build quality, and customer reviews, I feel equipped to make an informed choice. I hope this guide helps you find the perfect converter for your needs!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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