There are several advantages of having a usb to 4 port serial converter. Let’s take you step by step, type by type, and find the best usb to 4 port serial converter for you.

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Our Top Picks:

Best Overall: Buy: Tripp Lite Usb To 4 Port Serial Converter READ REVIEW

Best For Wide Range Of Applications: Buy: Oikwan Usb To 4 Port Serial Converter READ REVIEW

Best For Quick Process: Buy: Hiletgo Usb To 4 Port Serial Converter READ REVIEW

Best With Most Gps: Buy: Gearmo Usb To 4 Port Serial Converter READ REVIEW

Best With Ham Radios: Buy: Startech Usb To 4 Port Serial Converter READ REVIEW

Best For Tech Multitasking: Buy: Techtoo Usb To 4 Port Serial Converter READ REVIEW

Best For Good Quality: Buy: Serialgear Usb To 4 Port Serial Converter READ REVIEW

Best For Satellite Receiver: Buy: Dtech Usb To 4 Port Serial Converter READ REVIEW

Best With Windows: Buy: Lindy-Usa Usb To 4 Port Serial Converter READ REVIEW

Best Overall: Tripp Lite Usb To 4 Port Serial Converter

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The Tripp Lite Usb To 4 Port Serial Converter's material feels more premium than its price would suggest. The tripp lite usb to 4 port serial converter worked perfectly and it is designed for a great price. From the largest data center to the smallest home office, Tripp lite products keep your equipment running effectively and efficiently. The easy way to add a serial port to a computer without the hassle of installing a serial card, turning off the pc or connecting an external power adapter.

The USB works properly and it is great for weather stations. Also, it works as advertised and it comes with great item. Most importantly, the Tripp lite usb to 4 port serial converter is manufactured in compliance with strict rohs specifications, reflecting Tripp lite’s commitment to environmental responsibility.

Almost all buyers agree that the USB works with Windows 10 without issue. Also, a few also found that the USB works for Fujitsu primepower server. Also, they strongly agree that USB provides the ability to maintain the com port name assignment no matter which usb input is used. To sum up, the tone of buyers is very positive and we believe that the USB suits the purpose.

• This handles all the handshaking and it straight forward.
• This is the only one that worked, hassle free.
• This works with DELL m6500 running win7pro64bit.
• This is recommended by anthem tech support to connect to the D2V processor.

Best For Wide Range Of Applications: Oikwan Usb To 4 Port Serial Converter

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The Oikwan Usb To 4 Port Serial Converter's superior materials makes sure that it ages well with use. The oikwan usb to 4 port serial converter is used for a wide range of applications and it worked perfectly. Ftdi usb serial, the latest ftdi chip set, ensures more reliable and faster operation. Also, it is powered by a usb port and it bought again.

The usb is odd, works as advertised, it is designed for low cost and has an exquisite design. Also, the usb is designed to connect serial devices such as db9 equipped pcs, routers, gps, barcode scanners, label writers, serial modems, digital cameras, card readers, palm pcs, cellular phones, pdas. Above all, the oikwan usb to 4 port serial converter works with different devices with db9 serial ports.

Almost all buyers found that the USB is great for console access. Further, they also found that the usb works with official FTDI drivers.

• This is compatible with Meade lx90 telescope with autostar 497 controller.
• This can be detected and installed automatically after pluging it.
• It has 2 USB 2.0 ports that connect to our computer or laptop.
• This is perfect for solar assistant interface.

Best For Quick Process: Hiletgo Usb To 4 Port Serial Converter

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Best part: Hiletgo Usb To 4 Port Serial Converter costs comparatively low and it is available to ship in 24 hours. The hiletgo usb to 4 port serial converter is flexible and it is easy to use. Make sure this fits by entering your model number. And, the usb has status leds for power, is black and it is great for a great price.

The USB is stable, is best for good support and it works as advertised. Above all, the hiletgo usb to 4 port serial converter is made for good value, very easy and it works perfectly.

Almost all customers found that the usb works well with flash magic and drivers installed easily on Windows 7. And, they also found that the usb came with a mini usb cable. Further, they strongly agree that the update to the internal multi module of a jumper t16 went perfectly. Overall, many have used USB for more than a few months without any problems, and it shows no sign of giving up.

• This works well with the most current FTDI driver.
• Chipset: ft232rl, not genuine ftdi chip, working voltage: 3.3v/5.5v.
• This is great with the stm32f103ct6 development board.
• This is great for flashing minim osd.

Best With Most Gps: Gearmo Usb To 4 Port Serial Converter

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The Gearmo Usb To 4 Port Serial Converter's material feels more premium than its price would suggest. The gearmo usb to 4 port serial converter comes with no power supply needed, easy plug and play usb interface options. 3 foot quad port usb 2.0 to serial adapter ft2232d chip with power rx and TX led. The ftdi and sipex chip are powered by usb. The device does not require a power outlet.

The USB is suitable for general office usage as well as commercial and industrial applications. Above all, the gearmo usb to4 portserial converter provides usb to serial com port adapters for rs232 | rs422 | rs485 protocols.

Most customers found that the USB is perfect for Cisco products. In addition, a few also found that the USB includes XP software, and is a great value. Further, they say that the thumb screws are coated in a soft plastic that can barely hold up to light pressure from a screwdriver. To sum up, many have used USB for more than a few months without any issues, and it shows no sign of giving up.

• This is recognized by the Linux kernel without any problems.
• This allows for digital signage to connect point of sales systems and barcode scanners.
• This is part of Windows 10.
• This allows for multiple commport connections.

Best With Ham Radios: Startech Usb To 4 Port Serial Converter

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The Startech Usb To 4 Port Serial Converter's high-end materials makes sure that it ages well with use. The startech usb to 4port serialconverter is used for connecting, monitoring and controlling industrial/automotive sensors and equipment, as well as connecting bar code scanners, receipt printers and other point of sale devices. Make sure this fits by entering your model number. This usbto serial adapter cable is perfect for administrators looking to add legacy functionality to newer notebooks, pcs and servers that lack an integrated rs232 port.

Finally, the startech usb to 4 port serial converter is stable and it makes for solid construction.

Almost all buyers opine that the USB is perfect for laboratory use. Further, they strongly agree that USB is easy to install on both computers. And, they say that this device is a must have for running ham radio software. In short, the tone of buyers is very positive and we believe that the USB suits the purpose.

• This is used to connect to Adtran and Quintum voip gateways.
• This is great with Linux (centos6.5), plug and play.
• The other is a DELL XPS tower running win 10 pro.
• This is made of cheap plastic.

Best For Tech Multitasking: Techtoo Usb To 4 Port Serial Converter

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Next on the list, we've got yet another USB that manages to win our hearts. It's the Techtoo Usb To 4 Port Serial Converter and it's widely considered as one of the most convenient usb you can buy. The techtoo usb to 4 port serial converter is easy to install and offers broad operating system compatibility, including Windows 8, Linux and Mac OS, for easy integration into mixed environments. has two usb 2.0 types, a male to rs232 db9 male2. The usb rs232a converter features a prolific chipset for the best combination of performance and wide driver supportand microsoft signed drivers for 3264.

The usb is used for cash registers and it buy again. Most importantly, the techtoo usb to 4 port serial converter is easy to use and it is designed for sonar units.

Most customers think that the USB is great for a terminal server in a cisco study lab. In addition, they strongly agree that USB works well on w10 drivers installed easily. And, a few also found that this is great and easy to stick in a laptop case. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• Techtoo, known as a worldwide registered brand in North America, Europe and Asia.
• This is used for Barudan embroidery machines.
• This is worth the money for the project at hand.
• Powered by a usb port, no external power adapter required.

Best For Good Quality: Serialgear Usb To 4 Port Serial Converter

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Not everyone likes to purchase usb for their daily purpose, but the mobile usb to4 port serialconverter would be an anomoly. The mobile usb to 4 portserial converter is compatible with usb1.0 and usb1.1. By paring innovative products with excellent customer support, coolgear inc. has become a leading manufacturer of commercial-grade usb hubs, chargers, serial adapters, devices and cables. The USBG - bay4 is a 4port db-9 rs232 adapter to usb that is designed for PC, thin client, or server to provide 4 instant db-9 rs.

The USB is easy to install but powerful enough for the most cutting-edge applications. In addition, the USB is forward - compatible with USB 2.0. Lastly, the mobile usbto 4 port serial converter is compatible with Linux and it is best for the form factor.

Most buyers quickly discovered that the usb is exposed to moderate levels of rf. Further, they also found that the USB is by-far the best 4-port usb to serial adapter made. Also, they say that the USB is not your cheap, plastic adapter.

• Rigid metal case for surface mounting and critical applications.
• This works with 64bit versions of the oses listed that support 64bit.
• Multiple module support through the usb interface.
• This provides the flexibility to quickly adapt to new USB technologies.

Best For Satellite Receiver: Dtech Usb To 4 Port Serial Converter

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The DTECH usb to 4 port serial converter's material feels more premium than its price would suggest. The DTECH usb to 4 port serial converter is perfect for administrators looking to add legacy functionality to newer laptops, pcs and servers that lack an integrated db9 rs232 port. If you have a home lab, or you need a way to access your switches and routers at the same time, or to run multiple radios, this will work great for you. The usb to serial adapter has 4 separate serial cables that connect to a single usb 2.0 plug. Above all, the Dtech Usb To 4 Port Serial Converter has a satellite receiver, It is portable and has a portable design.

• Good brand reputation.
• Delivers what they promise.

Best With Windows: Lindy-Usa Usb To 4 Port Serial Converter

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Next on the list, we've got yet another usb that manages to win our hearts. It's the Lindy-Usa Usb To 4 Port Serial Converter and it's widely considered as usb that has the most suitable features. Bl is usb a male to 4 x 9 way d serial male. And, the USB is compatible with windows 98/me/2000/xp/vista/7/8 (32 and 64 bit)/windows 10, Mac OS 10. To sum up, with a 4.3 rating and more than 144 buyers, the lindy-usa usb to 4 port serial converter stands as the best choice.

• Delivers what they promise.
• Good brand reputation.