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StarTech.com USB to Serial Hub
8 Port
COM Port Retention
Rack Mount and Daisy Chainable
FTDI USB to RS232 Hub (ICUSB23208FD)
Serial adapter
USB 2.0
RS-232 x 8
black
Weight: 2.06 KG
- Eight RS-232 ports for versatile connectivity
- COM port retention for automatic device recognition
- External form factor designed for rack mounting
- Wide operating temperature from -40°C to 85°C
- Compatible with Mac systems for broader user access
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Overview
Convert a single USB port into eight serial ports, and connect multiple hubs together for a scalable solution. This 8-port USB-to-serial adapter hub provides an easy and cost-efficient way to add RS232 serial capability to your industrial setting. It features a sturdy, rack-mountable chassis, and supports daisy chaining, so you can connect multiple hubs together to increase your serial device port count. This rack-mountable USB serial hub (FTDI) lets you add eight serial ports (RS232), with full control from your desktop or laptop computer system using a single USB port. The daisy-chain function gives you a cost-effective and scalable way to increase your serial port count and expand as your needs grow, without investing in a more expensive serial hub. Providing full control of your serial components from a single device, the USB serial hub is ideal for a multitude of applications including industrial automation, self-serve automated kiosks, and monitoring of cameras and security systems. The hub features COM port retention, which retains the assigned serial COM port values. This ensures that the same values are automatically re-assigned to the port provided by the adapter, in the event it is disconnected and re-connected to the host computer. The hub features a reliable FTDI USB-to-serial chipset, which provides easy installation into a broad range of operating systems. With its all-metal chassis, this rugged, rack-mountable hub fits into standard 19-inch server storage racks to provide an efficient industrial serial solution. It supports an extended operating temperature range of -40°C to 85°C (-40°F to 185°F), ensuring reliable performance even in the harshest environments. The USB-serial hub includes both an AC adapter and terminal block power, providing versatile power options.
Specifications
Ports & interfaces
- Ports quantity
- 8
- Host interface
- USB 2.0
- Hub interfaces
- Serial
- USB 2.0 ports quantity
- 1
- RS-232 ports
- 8
- Terminal block port
- Yes
- DC-in jack
- Yes
Features
- Product colour
- Black
- Housing material
- Aluminium
- LED indicators
- Yes
Power
- Power consumption (max)
- 36 W
- Input voltage
- 100 - 240 V
- Input current
- 1.5 A
- Output voltage
- 12 V
- Output current
- 3 A
- Power plug type
- Type B
- Power consumption (max)
- 36 W W
- Input voltage
- 100 - 240 V V
- Input current
- 1.5 A A
- Output voltage
- 12 V V
- Output current
- 3 A A
System requirements
- Windows operating systems supported
- Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows CE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
- Mac operating systems supported
- Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
- Linux operating systems supported
- Yes
- Server operating systems supported
- Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
- Other operating systems supported
- Windows XP Embedded
Weight & dimensions
- Width
- 120 mm
- Depth
- 430 mm
- Height
- 45 mm
- Weight
- 1.36 kg
- Width
- 120 mm mm
- Depth
- 430 mm mm
- Height
- 45 mm mm
- Weight
- 1.36 kg kg
Packaging data
- Package width
- 449 mm
- Package depth
- 217 mm
- Package height
- 64 mm
- Package weight
- 2.1 kg
- Package width
- 449 mm mm
- Package depth
- 217 mm mm
- Package height
- 64 mm mm
- Package weight
- 2.1 kg kg
Packaging content
- Included power plug types
- AU, EU, NA, UK
- Cables included
- USB
- Terminal block included
- Yes
- Quick installation guide
- Yes
- DIN rail kit included
- Yes
- Drivers included
- Yes
Operational conditions
- Operating temperature (T-T)
- -40 - 85 °C
- Storage temperature (T-T)
- -65 - 150 °C
- Operating relative humidity (H-H)
- 20 - 80%
- Operating temperature (T-T)
- -40 - 85 °C °C
- Storage temperature (T-T)
- -65 - 150 °C °C
- Operating relative humidity (H-H)
- 20 - 80% %
Performance
- Data bits
- 7, 8
- Stop bits
- 1, 2
- Parity bit
- Even, Mark, No, Odd, Space
- FIFO (First In, First Out)
- 256 B
- Baud rate
- 921.6 Kbit/s
- Mean time between failures (MTBF)
- 67114 h
- FIFO (First In, First Out)
- 256 B B
- Baud rate
- 921.6 Kbit/s Kbit/s
- Mean time between failures (MTBF)
- 67114 h h
Logistics data
- Master (outer) case width
- 472 mm
- Master (outer) case length
- 344 mm
- Master (outer) case height
- 236 mm
- Products per master (outer) case
- 5 pc(s)
- Harmonized System (HS) code
- 84719000
- Master (outer) case width
- 472 mm mm
- Master (outer) case length
- 344 mm mm
- Master (outer) case height
- 236 mm mm
- Products per master (outer) case
- 5 pc(s) pc(s)
Technical details
- Compliance certificates
- CE, RoHS
Other features
- Chipset
- FTDI - FT4232

Customer Reviews
“delivery was very quick and laptop was exactly what was advertised”
Reviews are independently collected and not edited by Apaxon®.
“Bought for my office, came new as expected and item is as described. Love it”
Reviews are independently collected and not edited by Apaxon®.
“did the job exactly what was advertised, would highly recommend”
Reviews are independently collected and not edited by Apaxon®.
What our clients say
Verified customer reviews
Collected independently on VouchRateKaydron is excellent!
Really starting to transform my business to where I want it to be 😄
Apaxon replied: Thank you so much for the fantastic review! 😄 It’s been a pleasure working with you and seeing the business take shape. I’m really glad we’re helping move things in the direction you’ve been aiming for, and there’s plenty more to come! Thanks again for your trust and support — it’s genuinely appreciated! — Kadron
Efficient and reliable
Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!
Apaxon replied: Thank you so much for your review! We completely understand being cautious when trying a new website, so it’s great to hear that we could make a good first impression. We’re delighted your Apple product arrived the next day and that you were happy with the service. We really appreciate your recommendation and hope to welcome you back to Apaxon again soon! 😊
Great Company to deal with.
Great job by Kadron and the team. Definitely recommend for IT services
Apaxon replied: Thank you for the fantastic review! It’s been a pleasure supporting Mitsiland. We really appreciate your trust in us and are always happy to help keep everything running smoothly. We look forward to continuing to support you and the team! 👍
Brilliant company
Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon
Apaxon replied: Thank you for this thoughtful review :-)
Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.
Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.
With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.
Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.
I approached Kadron after a friend recommended him, having used him for their own business. I'm so glad I did! 😃 He is simply transforming my business and taking it exactly where it needs to be. He's incredibly patient with me and all of my ideas 😂, really listens to what I want, and somehow manages to bring it all together. I couldn't recommend him highly enough!
via GoogleKadron is amazing, he has helped our business and done a full make over on our websites. Kadron has also shared his knowledge and provided the information I need in great detail, is always on standby to assist and is fast at acting upon any tasks I throw at him. It's been a great pleasure, and have built a lovely business relationship for all our needs.
Also for Just Fountainsvia GoogleKadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.
via GoogleTestimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.




