StarTech.com

StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable

SKU
PEX4S553B
In Stock
StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable
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Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot

The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot.

The serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards - a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers.

The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows, Linux, and MAC OS.

This product is a replacement for our PEX4S552B card.

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

The StarTech.com Advantage

- Lower CPU load of native single-chip, single lane PCI Express design ensures optimal system performance (up to 48% less CPU load)
- Includes both standard and low profile/half-height brackets, which makes this the perfect card for any application, including small form factor embedded applications
- Breakout cable design means that only one expansion slot is needed, to add 4 additional serial ports to any system
Ports & interfaces
InternalYes
Output interfaceSerial
Serial interface typeRS-232
Serial ports quantity4
Host interfacePCIe
Technical details
ChipsetASIX Moschip MCS9904CV-AA
FIFO (First In, First Out)256 B
Compliance certificatesRoHS
Performance
Data bits5, 6, 7, 8
Baud rate230.4 Kbit/s
ChipsetASIX Moschip MCS9904CV-AA
FIFO (First In, First Out)256 B
Product colourBlack
Harmonized System (HS) code84733020
Certificates
CertificationREACH, CE
Colour
Product colourBlack
Design
InternalYes
Product colourBlack
CertificationREACH, CE
Features
Data bits5, 6, 7, 8
Baud rate230.4 Kbit/s
ChipsetASIX Moschip MCS9904CV-AA
FIFO (First In, First Out)256 B
Parity bitEven, Mark, No, Odd
Harmonized System (HS) code84733020
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)5 - 85%
System requirements
Windows operating systems supportedWindows 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 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 95, 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 supportedMac OS X 10.10 Yosemite, Mac OS X 10.3 Panther, 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 supportedYes
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedDOS, Windows Embedded POSReady 2009, Windows Embedded Standard 2009, Windows XP Embedded
Weight & dimensions
Width12 mm
Depth80.5 mm
Height68 mm
Weight239 g
Package width208 mm
Package depth145 mm
Package height41 mm
Package weight343 g
Packaging data
Mounting brackets includedYes
ManualYes
Drivers includedYes
Package width208 mm
Package depth145 mm
Package height41 mm
Package weight343 g
Cables includedSerial
Logistics data
Harmonized System (HS) code84733020
Packaging content
Mounting brackets includedYes
ManualYes
Drivers includedYes
Cables includedSerial
Other features
ChipsetASIX Moschip MCS9904CV-AA