StarTech 4 Port USB to RS232 Serial DB9 Adapter Hub - Computer Alliance
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StarTech 4 Port USB to RS232 Serial DB9 Adapter Hub

Web ID: 14450

Add four RS232 serial ports to any notebook or desktop computer using a single USB port - 4 Port USB to RS232 Serial DB9 Adapter Hub ONLY WHILE STOCKS LAST!
Manufacturer PN: ICUSB2324
GTIN: 65030825177
Warranty: Lifetime
Manufacturer Website


This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors.

The RS232 Serial Hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter.

A cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS232 serial peripherals, this dependable USB/RS232 Serial Adapter hub is backed by's Lifetime Warranty.

Connector Type(s)USB Type-A (4 pin) USB 2.0 Male
External PortsDB-9 (9 pin, D-Sub) Male
Humidity5~95% RH
Operating Temperature0?C to 55?C (32?F to 131?F)
Storage Temperature-20 to 85?C (-4 to 185?F)
Bus TypeUSB 2.0
Chipset IDFTDI - FT232RL
Industry StandardsRS232
USB 1.1
Port StyleExternal Hub
Packaging Information
Shipping (Package) Weight0.4 kg [0.8 lb]
FIFO256 Bytes
Max Baud Rate921.6 Kbps
Serial ProtocolRS-232
Physical Characteristics
Cable Length1.8 m [6 ft]
Enclosure TypePlastic
Product Height26 mm [1 in]
Product Length150 mm [5.9 in]
Product Weight110 g [3.9 oz]
Product Width66.5 mm [2.6 in]
Power Consumption (In Watts)1 ~ 1.5W
OS CompatibilityWindows? CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server? 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS? 10.6 to 10.12
Linux 2.4.x to 4.4.x LTS Versions only
Special Notes / Requirements
System and Cable RequirementsOne free USB port
What's in the Box
Included in Package4 Port Serial Hub
Driver CD
Instruction Manual
USB Cable