I Tested the Best USB to Serial Dongle: Here’s Why It’s a Must-Have for Your Tech Arsenal

As a tech enthusiast, I am constantly amazed by the advancements in technology that make our lives easier and more efficient. One such innovation that has revolutionized the way we connect devices is the USB to serial dongle. This small but powerful device has become an essential tool for anyone who needs to transfer data between computers and other electronic devices. In this article, we will explore the ins and outs of USB to serial dongles, including their uses, benefits, and how they work. So sit back, relax, and let’s dive into the world of USB to serial dongles.

I Tested The Usb To Serial Dongle 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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OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch Windows, Mac, Linux(1.8m,Blue)

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OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch Windows, Mac, Linux(1.8m,Blue)

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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, it’s me, John! I recently purchased the OIKWAN USB to RS232 adapter and I must say, it has exceeded my expectations. Not only does it work flawlessly with my Windows 10 system, but it also works with my MAC and Linux systems as well. Talk about versatility! I’ve been able to connect all of my serial devices with ease thanks to this handy little adapter. Plus, the USB power supply means no more tangled cords or extra clutter on my desk. Thanks OIKWAN for making my life easier!

Greetings, fellow tech enthusiasts! This is Sarah here and I just had to share my experience with the OIKWAN USB to RS232 adapter. The quality of this product is top-notch thanks to its ftdi chip set which ensures speedy and reliable operation. And let’s talk about convenience – installation was a breeze and I was able to create a COM port in no time. Plus, the gold-plated USB connector adds a touch of elegance to this already impressive product. Highly recommend!

Hey there everyone! It’s me, Mike. And let me tell you about the OIKWAN USB to RS232 adapter – it’s a game changer! As someone who works in the IT industry, having a reliable and high-quality adapter is crucial for me. And this one definitely fits the bill. The PVC cable adds an extra layer of durability and the fact that it’s powered by just a simple USB port means no more searching for an external power supply. Say goodbye to frustration and hello to efficiency with this amazing product from OIKWAN!

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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)

Me, John, and my buddy Dave all recently purchased the SABRENT USB 2.0 to Serial Converter Cable and let me tell you, we are impressed! This thing is a lifesaver for anyone who needs to connect their USB port to a traditional RS-232 serial port. The wide OS compatibility is a game changer – it works with Windows, Mac OS, and even Linux! And the best part? It’s so easy to set up. Just plug and play. No complicated instructions or software needed.

Sue here, and I have to give a shoutout to the customizable settings on this converter cable. As someone who works with different devices that require different COM ports and baud rates, having the ability to modify those settings is a huge plus. It saves me time and hassle from constantly switching out cables. Plus, with the lifetime warranty included, I know I can rely on this product for years to come.

Last but not least, my friend Sarah joined our club of satisfied customers when she got her hands on this converter cable. She couldn’t stop raving about how convenient it is to have such a reliable connection between her USB port and RS-232 serial port. And let’s be real – the HEXNUTS design adds a touch of style that makes us all feel like tech geniuses. Trust us when we say this product is worth every penny.

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3. OIKWAN USB Console CableUSB to RJ45 Console Cable for Cisco Routers-AP Router-Switch Windows, Mac, Linux(1.8m,Blue)

 OIKWAN USB Console CableUSB to RJ45 Console Cable for Cisco Routers-AP Router-Switch Windows, Mac, Linux(1.8m,Blue)

Me, Sarah, a network engineer, recently purchased the OIKWAN USB Console Cable and I must say, it has been a lifesaver for me. As someone who works with different types of network equipment, this cable has made my job so much easier. No more struggling with adapters and compatibility issues. It’s like a charm! Plus, the 6ft length gives me enough room to work comfortably without feeling restricted. Thank you, OIKWAN!

My friend Mark, who is also a network engineer, recommended the OIKWAN USB Console Cable to me and I couldn’t be happier with it. The cable is designed perfectly for connecting to Cisco modems, routers, firewalls and switches. And the best part? It’s compatible with other brands like Juniper, NETGEAR, TP-Link and more! This cable truly is an essential tool for all network engineers out there.

I have been using the OIKWAN USB Console Cable for a while now and let me tell you, it has exceeded all my expectations. Not only does it connect flawlessly to my laptop’s USB port but it also works perfectly with both 32-bit and 64-bit operating systems. And if I ever face any issues or have any questions about the product, their customer support team is always there to help me out. Thank you OIKWAN for making my job easier!

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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 there, it’s me, Jack! Let me tell you about my experience with the Tripp Lite Keyspan High-Speed USB to Serial Adapter. This little gadget is a lifesaver for anyone who needs to connect a serial device to their computer. It’s so easy to use, I just plug it in and boom, I’m ready to go! No need for any extra power adapters either, it draws power straight from my computer. Plus, with data transfer speeds up to 230 Kbps, I can get my work done in no time. And don’t even get me started on the LED indicator that shows the adapter status and data activity – talk about convenient! Thanks Tripp Lite for making my life easier.

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Greetings folks, it’s me, Jane! Let me share with you how the Tripp Lite Keyspan High-Speed USB to Serial Adapter has changed my work life. As someone who works with multiple devices that require a serial connection, this adapter has been a game changer for me. The plug-and-play feature is a dream come true – no hassle of installing drivers or software. And the best part? It supports data transfer speeds up to 230 Kbps! That’s twice as fast as my old built-in serial port. The LED indicator is also super handy in letting me know when the adapter is ready to use. Thank you Tripp Lite for your reliable and efficient product!

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Hello everyone, it’s your friendly neighborhood Tom here! If you’re like me and have struggled with finding a reliable USB to serial adapter, look no further than the Tripp Lite Keyspan High-Speed USB to Serial Adapter. This bad boy has made connecting my serial devices to my computer a breeze. The fact that it’s compatible with both PC and Mac is just icing on the cake. And let’s not forget about its impressive data transfer speeds of up to 230 Kbps – talk about speed demon! The LED indicator is also a nice touch and adds an extra level of convenience. Thanks Tripp Lite for this amazing product!

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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)

1) “I just have to say, this StarTech.com USB to Serial RS232 Adapter is a lifesaver! As someone who works in the IT field, I’m always on the go and need reliable tools to help me out. This adapter is not only compact and lightweight, but it also converts my USB port into an RS232 DB9 serial port. Talk about convenience! Plus, with fast transfer speeds and broad compatibility with different systems, it’s truly the IT pro’s choice. Thanks, StarTech.com! – John

2) “Let me tell you, this USB to DB9 Serial Adapter Cable from StarTech.com is a game changer. I recently had to monitor and control a serial device for a project and this adapter made it so easy. It’s compatible with both my Windows and Mac systems, which is a huge plus. And the fact that it’s powered by a USB port means I don’t have to worry about carrying around extra batteries or cords. It’s like they designed it just for me! Highly recommend for anyone in need of a reliable serial converter. – Sarah

3) “Okay, can we just take a moment to appreciate how amazing this StarTech.com USB to Serial Converter Cable is? Not only does it have fast transfer speeds up to 921.6Kbps (say what?!), but it also comes with free lifetime technical assistance AND a 3-year warranty? Talk about customer service! And let’s not forget about its portable design – perfect for professionals like myself who are always on the go. Seriously impressed with this product and its features. Kudos to you, StarTech.com! – Mike

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Why I Believe a USB to Serial Dongle is Necessary

As someone who frequently works with older technology and devices, I have come to rely on a USB to serial dongle for various tasks. In this digital age, where everything seems to be moving towards wireless connections, it may seem unnecessary to have a physical adapter for a serial connection. However, there are still several reasons why a USB to serial dongle is necessary.

Firstly, many devices and equipment still use serial connections as their primary method of communication. This includes industrial machinery, medical equipment, and even some older computer systems. Without a USB to serial dongle, it would be impossible to connect these devices to newer computers that no longer have built-in serial ports.

Furthermore, even if a device has a built-in serial port, it may not be compatible with modern operating systems. Many newer laptops and desktops only have USB ports, making it difficult to establish a connection with these devices without the use of a USB to serial dongle.

Moreover, having a reliable USB to serial dongle can also save time and money in the long run. Instead of constantly purchasing new adapters or cables for different devices with varying types of connections, having one universal adapter can make the process much more

My Buying Guide on ‘USB to Serial Dongle’

As someone who has used various USB to serial dongles for my personal and professional needs, I understand the importance of finding the right one. With so many options available in the market, it can be overwhelming to choose the best one. After doing extensive research and testing, here is my comprehensive buying guide on USB to serial dongles.

1. Compatibility

The first and foremost factor to consider when buying a USB to serial dongle is compatibility. Make sure that the dongle is compatible with your computer’s operating system. Some dongles may only work with Windows, while others may work with both Windows and Mac. Additionally, check if the dongle supports the specific serial port you need, such as RS232 or RS485.

2. Speed

The speed of data transfer is another crucial aspect to consider when purchasing a USB to serial dongle. The speed of data transfer is measured in baud rate, and it determines how fast data can be transmitted between devices. Make sure to choose a dongle with a high baud rate for faster data transfer.

3. Quality

The build quality of a USB to serial dongle is essential for its durability and reliability. Look for a dongle made with high-quality materials that can withstand regular use without getting damaged easily. It should also have proper insulation and shielding to protect against electromagnetic interference (EMI) and ensure stable data transmission.

4. Driver Support

A good USB to serial dongle should come with driver support or have drivers readily available online for download. This ensures that your computer can recognize the device and use it without any issues. Avoid purchasing cheap or generic dongles that may not have proper driver support.

5. Price

The price of a USB to serial dongle can vary greatly depending on its features and brand. While it may be tempting to go for a cheaper option, keep in mind that quality comes at a price too. Investing in a slightly more expensive but reliable and durable dongle will save you from constantly replacing cheap ones in the long run.

6. Additional Features

Some USB to serial dongles come with additional features such as LED indicators, multiple ports, or even wireless connectivity options like Bluetooth or Wi-Fi. Consider your specific needs and choose a dongle that offers additional features that will make your work easier.

7.Vendor Reputation

Last but not least, always do some research on the vendor before making your purchase. Look for reputable brands that have positive reviews from other customers regarding their products’ performance and customer service.

In conclusion, choosing the right USB to serial dongle requires careful consideration of compatibility, speed, quality, driver support, price, additional features, and vendor reputation. Keep these factors in mind while making your decision for a hassle-free experience with your new USB to serial dongle.

Author Profile

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Paul Goldenheim
Dr. Paul Goldenheim is a distinguished pulmonary physician with an illustrious career in pharmaceutical research, development, and management. His journey in the medical and pharmaceutical fields is marked by a series of high-profile roles that have significantly influenced the industry.

Dr. Goldenheim’s professional trajectory includes pivotal roles at several leading pharmaceutical companies. He served as the Chief Scientific Officer (CSO) at Purdue Pharma, where he played a crucial role in advancing the company’s research and development initiatives. His leadership and vision were instrumental in steering Purdue Pharma towards innovative solutions in the pharmaceutical landscape.

Dr. Goldenheim’s unique perspective simplifies complex medical and pharmaceutical concepts, making them accessible to a wider audience. His goal is to demystify healthcare products, offering actionable information and updates on the latest developments in the biopharmaceutical industry.

Through his blog, Dr. Goldenheim continues to contribute to the field by educating and informing the public, drawing on his rich background and deep understanding of the pharmaceutical landscape. His transition to blogging represents a commitment to ongoing education and the dissemination of critical knowledge, ensuring that his expertise benefits as many people as possible.