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 StarTech.com's Lifetime Warranty.

The StarTech.com Advantage

• Add four additional RS-232 serial ports to any computer with a free USB port
• Provides serial connectivity to legacy free systems lacking RS-232 serial ports
• Supports wakeup and power management modes

Warranty Information
Warranty	Lifetime
Hardware
Bus Type	USB 2.0
Chipset ID	FTDI - FT232RL
Industry Standards	RS232
	USB 1.1
Interface	Serial
Port Style	External Hub
Ports	4
Performance
FIFO	256 Bytes
Max Baud Rate	921.6 Kbps
Serial Protocol	RS-232
Connector(s)
Connector Type(s)	1 - USB Type-A (4 pin) USB 2.0 Male
External Ports	4 - DB-9 (9 pin, D-Sub) Male
Software
OS Compatibility	Windows® 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 10.13 Linux 2.4.x to 4.11.x LTS Versions only
Special Notes / Requirements
System and Cable Requirements	One free USB port
Power
Power Consumption (In Watts)	1 ~ 1.5W
Environmental
Humidity	5~95% RH
Operating Temperature	0°C to 55°C (32°F to 131°F)
Storage Temperature	-20 to 85°C (-4 to 185°F)
Physical Characteristics
Cable Length	6 ft [1.8 m]
Enclosure Type	Plastic
Product Height	1 in [26 mm]
Product Length	5.9 in [150 mm]
Product Weight	3.9 oz [110 g]
Product Width	2.6 in [66.5 mm]
Packaging Information
Shipping (Package) Weight	0.8 lb [0.4 kg]
What's in the Box
Included in Package	1 - 4 Port Serial Hub
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