PEX4S232485 - StarTech.com ADD TWO RS232, AND TWO RS422/485 SERIAL PORTS TO YOUR PC THROUGH A PCI-EXPRESS E

Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot

The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.

This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.

A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.

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

The StarTech.com Advantage

- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot

 

Specification:

 

Ports & interfaces
Internal	Yes
Output interface	Serial
Serial interface type	RS-232
Serial ports quantity	4
Host interface	PCIe
Technical details
Chipset	ASIX - MCS9904CV-AA
FIFO (First In, First Out)	256 B
Sustainability certificates	RoHS
Performance
Data bits	5, 6, 7, 8
Baud rate	128 Kbit/s
Chipset	ASIX - MCS9904CV-AA
FIFO (First In, First Out)	256 B
Harmonized System (HS) code	84733020
Certificates
Certification	CE, FCC, REACH
Design
Mean time between failures (MTBF)	26280 h
Internal	Yes
Certification	CE, FCC, REACH
Features
Data bits	5, 6, 7, 8
Baud rate	128 Kbit/s
Chipset	ASIX - MCS9904CV-AA
FIFO (First In, First Out)	256 B
Harmonized System (HS) code	84733020
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	5 - 85%
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 2000, 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 95, Windows 98SE, 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 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 10.4 Tiger, Mac OS X 10.5 Leopard, 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
Linux operating systems supported	Yes
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 Embedded POSReady 2009, Windows Embedded Standard 2009, Windows XP Embedded
Weight & dimensions
Width	5.12" (130 mm)
Depth	4.72" (120 mm)
Height	0.748" (19 mm)
Weight	2.61 oz (74 g)
Package width	5.55" (141 mm)
Package depth	6.69" (170 mm)
Package height	1.18" (30 mm)
Package weight	8.11 oz (230 g)
Packaging data
Mounting brackets included	Yes
Manual	Yes
Drivers included	Yes
Package width	5.55" (141 mm)
Package depth	6.69" (170 mm)
Package height	1.18" (30 mm)
Package weight	8.11 oz (230 g)
Quantity	1
Packaging content
Mounting brackets included	Yes
Manual	Yes
Drivers included	Yes
Quantity	1
Other features
Chipset	ASIX - MCS9904CV-AA