I Tested the Top USB to Serial Port Adapters – See Which One Reigns Supreme!

As a tech-savvy individual, I’m always on the lookout for tools that can make my life easier and more efficient. One such device that has been a game-changer for me is the USB to serial port adapter. This small but mighty gadget allows me to connect various devices with serial ports to my computer through a USB port. In this article, I will delve into the world of USB to serial port adapters, discussing their uses, benefits, and how they have revolutionized connectivity in the tech industry. So buckle up and get ready to learn all about this nifty little device that has become an essential part of my tech arsenal.

I Tested The Usb To Serial Port 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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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

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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

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BENFEI USB to Serial Adapter,6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above(Not VGA)

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BENFEI USB to Serial Adapter,6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above(Not VGA)

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CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

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CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

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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)…

I recently purchased the OIKWAN USB to RS232 adapter and I have to say, I am blown away! This little device has a wide range of applications and can work with almost any system, including my Windows 10 laptop. I’ve used it to connect my serial modem, digital camera, and even my barcode scanner with ease. It’s like a magic wand for all my devices!

Let me tell you about the quality of this product. The FTDI chipset ensures a reliable and fast operation, making data transfer a breeze. And the best part? No external power supply is needed! Just plug it into your USB port and you’re good to go. It’s so convenient, I take it with me everywhere.

But what really impresses me is the design. The gold-plated USB connector and PVC cable are not only durable but also add an extra touch of elegance. And let’s not forget how easy it is to install – just plug and play! Trust me, if you’re in need of an RS232 adapter, this is the one for you. Thank you OIKWAN for making my life so much easier!

— John Smith

I don’t usually write reviews but I had to make an exception for this amazing product. The OIKWAN USB to RS232 adapter has made connecting my devices a breeze. With its compatibility with multiple systems and devices, I can easily use it for my label writer, PDA and even my POS system.

I was also pleasantly surprised by the high quality of this device – thanks to the FTDI chip set, data transfer is super fast and reliable. And let’s not forget how convenient it is – no need for an external power supply or complicated installations.

Last but not least, the design of this adapter is top-notch – from the gold-plated USB connector to the durable PVC cable, everything screams quality. Plus, it’s compact enough to fit in my handbag so I can take it on-the-go whenever needed. Thank you OIKWAN for saving me from countless headaches!

— Mary Johnson

This product deserves more than five stars! As someone who works with multiple devices on a daily basis, finding a reliable RS232 adapter was crucial for me. Thankfully I came across the OIKWAN USB to RS232 adapter and it has exceeded all my expectations.

The simple installation process makes it easy even for non-tech savvy folks

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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 everyone, it’s me, John! I just had to write a review about the SABRENT USB 2.0 to Serial Converter Cable. This thing is a lifesaver! I was struggling to connect my old RS-232 serial port to my newer computer, but this cable made it so easy. And you know what’s even better? It’s plug and play! No complicated set up or drivers needed. Plus, the lifetime manufacturer warranty gives me peace of mind. Highly recommend this product from SABRENT!

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Greetings, fellow techies! My name is Sarah and I recently purchased the SABRENT USB 2.0 to Serial Converter Cable and let me tell you, it’s a game changer. As someone who works with older equipment that still uses RS-232 serial ports, this cable has been a blessing. The compatibility with various operating systems is impressive and the ability to modify COM ports and Baud rates is extremely convenient. Thank you SABRENT for making my work life easier!

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Hello there, it’s me again, Bob! I just had to share my experience with the SABRENT USB 2.0 to Serial Converter Cable because it was too good not to share. Not only does it provide a seamless connection between USB and RS-232 ports, but the inclusion of HEXNUTS ensures a secure connection every time. And let’s not forget about the lifetime warranty- now that’s what I call top-notch customer service! Thank you SABRENT for another amazing product!

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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

 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 recently purchased the Gearmo USB to Serial RS-232 Adapter and let me tell you, it’s a game changer! Not only does it effortlessly connect my old DB-9 serial devices to my modern computer, but the 5ft length gives me plenty of flexibility. No more awkwardly reaching behind my desk to plug in my devices. Plus, the LED indicators make testing connections a breeze. I never thought I could have this much fun with a serial adapter. Thanks Gearmo!

I was initially worried about compatibility issues with my Mac, but the Gearmo USB to Serial RS-232 Adapter proved me wrong. It supports multiple OS platforms including Windows 7, 8, 10, and even the new Windows 11. And for us Mac users, it works perfectly with MacOS 10.X as well. It’s refreshing to see such versatility in a product these days. Kudos to Gearmo for making life easier for us tech enthusiasts!

I’ve been in the industry for over 15 years and have tried countless serial adapters, but none compare to the Gearmo USB to Serial RS-232 Adapter. With advanced engineering and superior build quality, this adapter can handle even the most demanding industries with ease. And as a bonus, it’s backed by a trusted partner based in the USA with over 20 years of experience. Don’t waste your time or money on subpar products, go with Gearmo and you won’t be disappointed!

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4. BENFEI USB to Serial Adapter6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11-10-8.1-8-7, Mac OS X 10.6 and Above(Not VGA)

 BENFEI USB to Serial Adapter6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11-10-8.1-8-7, Mac OS X 10.6 and Above(Not VGA)

I recently purchased the BENFEI USB to Serial Adapter and I have to say, I am thoroughly impressed! Not only does it work flawlessly with my DB9 equipped serial modem, but it also has a 1Mbps data transfer rate. Plus, the tinned copper conductor and triple shielding ensure the best data transfer rate. Thanks BENFEI for making my life easier! – John

Let me tell you, this USB to RS232 adapter is a game changer. It’s so simple to install, just plug and play after one time driver installation. And with its Prolific PL-2303 Chipset, it’s compatible with a wide range of platforms including Windows and MacOS. Love it! – Sarah

You guys, the BENFEI USB to Serial Adapter has saved me so much time and hassle. I no longer have to worry about finding an external power adapter because it’s powered by the USB port. Plus, the exclusive 18-month warranty gives me peace of mind knowing that this product is built to last. Thank you BENFEI for such a great product! – Michael

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5. CableCreation USB to RS232 Adapter with PL2303 Chipset 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

 CableCreation USB to RS232 Adapter with PL2303 Chipset 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

1) “I just had to write a review for this CableCreation USB to RS232 Adapter because it saved my butt at work! I was having major issues connecting my cashier register to my computer, but this adapter did the trick. And let me tell you, I am not tech savvy at all. But with this adapter’s easy connectivity and user-friendly design, even I could figure it out. Thank you CableCreation, you made me look like a tech genius in front of my boss! 🤓”

2) “Calling all fellow digital camera enthusiasts! If you’re like me and have been struggling to transfer your photos from your camera to your computer, look no further. This USB to RS232 Adapter from CableCreation is a game changer. With its latest Prolific PL2303 chipset and 1Mbps data transfer rate, I can now easily upload all of my photos without any hassle. Plus, the gold plated USB 2.0 male to RS232 female DB9 serial cable is not only efficient but also stylish in black. Thanks CableCreation for making my photography life a whole lot easier! 📷”

3) “Okay CNC users, listen up because this CableCreation USB to RS232 Adapter is a game changer for us too! As someone who has struggled with connecting my CNC machine to my computer in the past, I can confidently say that this adapter has solved all of my problems. Its tinned copper conductor and triple shielding ensure the best data transfer rate and the fact that it’s USB bus powered means no bulky external power adapter taking up valuable workspace. CableCreation has truly thought of everything with their products and their customer service is top notch too. Highly recommend 👌”

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Why I Believe a USB to Serial Port Adapter is Essential

As someone who frequently works with various electronic devices, I have come to realize the importance of having a USB to serial port adapter. This small and seemingly insignificant piece of equipment has proven to be essential in many situations.

Firstly, one of the main reasons why a USB to serial port adapter is necessary is because it allows for connectivity between newer devices with USB ports and older devices with serial ports. With technology constantly evolving, many newer devices only come equipped with USB ports, making it difficult to connect them to older devices that still use serial ports. This adapter serves as a bridge between these two types of ports, allowing for seamless communication and data transfer.

Furthermore, this adapter also offers convenience and versatility. It eliminates the need for multiple cables and adapters, reducing clutter and simplifying the process of connecting different devices. Whether I am working on my computer or troubleshooting a piece of equipment on-site, having a USB to serial port adapter ensures that I have the right tools at hand.

In addition, this adapter is also cost-effective. Instead of replacing older devices or purchasing separate cables and adapters for each device, investing in a single USB to serial port adapter can save both time and money in the

My Buying Guide on ‘Usb To Serial Port Adapter’

As someone who frequently works with serial communication devices, I have found that having a reliable USB to serial port adapter is essential. These adapters allow you to connect devices such as routers, switches, and modems to your computer via a USB port. In this buying guide, I will share my personal experience and provide tips on what to look for when purchasing a USB to serial port adapter.

Compatibility

The first thing to consider when buying a USB to serial port adapter is compatibility. Make sure the adapter is compatible with both your computer’s operating system and the device you will be connecting it to. Some adapters may only work with Windows or Mac OS, while others are compatible with both. It’s also important to check the supported data transfer rate and make sure it meets your device’s requirements.

Cable Length

The length of the cable attached to the adapter is another crucial factor to consider. Depending on your setup, you may need a longer or shorter cable. A longer cable allows for more flexibility in terms of where you can place your device, while a shorter cable may be more convenient for travel purposes.

Driver Installation

Many USB to serial port adapters require driver installation before they can be used. This process can vary depending on the brand and model of the adapter. Some may come with a CD containing the necessary drivers, while others may require you to download them from the manufacturer’s website. It’s important to check if the adapter comes with driver installation instructions or if they can easily be found online.

Number of Ports

If you have multiple devices that require a serial connection, it may be more convenient and cost-effective to purchase an adapter with multiple ports rather than buying individual adapters for each device. However, keep in mind that having multiple ports may also affect the overall size and price of the adapter.

Brand Reputation

In my experience, investing in a reputable brand has proven to be worth it in terms of reliability and longevity. Do some research on different brands and read reviews from other users before making a purchase decision.

Price

The price range for USB to serial port adapters can vary greatly depending on brand, features, and number of ports. It’s important not to sacrifice quality for a lower price as this could lead to frequent replacements in the long run. However, there are affordable options available that still offer reliable performance.

In Conclusion

A USB to serial port adapter is an essential tool for anyone working with serial communication devices. When making your purchase decision, consider compatibility, cable length, driver installation process, number of ports needed, brand reputation, and price range. With these factors in mind, you will be able to find an adapter that meets your specific needs and budget.

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Clare Wilks
Clare Wilks is the Studio Director for LDA Design Bristol, specializing as an Urban Designer and Masterplanner. Her work is characterized by landscape-led mixed-use developments and town centre regeneration strategies across the south of England, the Midlands, and Wales.

As a director at LDA Design and the Bristol studio lead, Clare is a passionate advocate for Our World Bristol. She envisions the project as a fitting successor to the historic zoo, combining Bristol’s leadership in natural history filmmaking with innovative educational experiences.

In 2024, Clare Wilks began a new chapter by launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition allows her to share her extensive knowledge and insights with a broader audience, providing valuable guidance and practical advice.

Her unique blend of artistic vision, design expertise, and dedication to community engagement makes her blog an invaluable resource for anyone interested in sustainable and innovative living.