Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB

The ICUSB2324I 4-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into four RS232 serial ports, enabling you to connect to, monitor and control your serial devices.

Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this USB to Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations.

This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the ports provided by the adapter.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

- Integrated wallmount brackets and included DIN Rail clips for versatile mounting options
- Rugged all-metal enclosure for added durability in harsh environments
- Easy plug and play installation, with our USB Powered adapter - no power outlet required

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 Pro, Windows 10 Pro x64, Windows 10 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 98SE, 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, 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 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Linux operating systems supported	Y
Server operating systems supported	Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supported	Windows XP Embedded
Ports & interfaces
Ports quantity	4
Host interface	USB 2.0 Type-B
Hub interfaces	Serial
RS-232 ports	4
Weight & dimensions
Width	59 mm
Depth	1788 mm
Height	23 mm
Weight	300 g
Power
Power source type	USB
Power plug type	Type M
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-20 - 85 °C
Operating relative humidity (H-H)	5 - 95%
Packaging data
Quantity per pack	1 pc(s)
Package width	216 mm
Package depth	152 mm
Package height	50 mm
Package weight	518 g
Packaging content
Cables included	USB
Manual	Y
DIN rail kit included	Y
Drivers included	Y
Other features
Chipset	FTDI - FT4232HL
Performance
Data bits	7, 8
Stop bits	1, 2
Parity bit	Even, Mark, N, Odd, Space
FIFO (First In, First Out)	256 B
Baud rate	921.6 Kbit/s
Mean time between failures (MTBF)	282713.5 h
Features
Product colour	Black
Housing material	Steel
LED indicators	Activity
Logistics data
Master (outer) case width	432 mm
Master (outer) case length	518 mm
Master (outer) case height	264 mm
Products per master (outer) case	25 pc(s)
Harmonized System (HS) code	84719000
Sustainability
Sustainability compliance	Y
Sustainability certificates	CE, RoHS