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The PEX2S5531P 2S1P PCI Express Card turns a PCI Express slot into two RS232 (DB9) serial ports and one Parallel port. The adapter card features a native PCI Express single chip design that allows you to take advantage of full PCI Express capability, providing improved speed and reliability while reducing the load applied to the CPU by as much as 48% over conventional serial cards which use a bridge chip design.
Compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista™/Windows 7/Server 2008 R2 (32 and 64-bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4, this 2 Port Serial 1 Port Parallel PCI-Express Card also features an optional low profile/half-height bracket that allows the card to be installed in virtually any computer case, regardless of the case form factor.
This product is a replacement for our PEX2S5521P card.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
|Port Style||Integrated on Card|
|Shipping (Package) Weight||0.2 kg [0.5 lb]|
|Max Baud Rate||460.8 Kbps|
|Maximum Data Transfer Rate||RS-232 - 460.8Kbps|
Parallel - 1.5Mbps
|Supported Protocols||EPP, ECP, SPP, PS/2|
|Product Height||20 mm [0.8 in]|
|Product Length||105 mm [4.1 in]|
|Product Weight||140 g [4.9 oz]|
|Product Width||120 mm [4.7 in]|
|OS Compatibility||Windows® DOS, 95, 98SE, 2000, POS Ready 2009, Embedded System 2009, CE 5.0/6.0, XP Embedded, 2000, XP, Vista, 7, 8, 8.1, 10|
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS X® 10.4 to 10.9
Linux 3.5.x to 4.11.x LTS Versions only
|Special Notes / Requirements|
|Note||Selectable power output on pin 9 of the serial port|
|What's in the Box|
|Included in Package||2 Port PCI-Express Serial Card|
|Low Profile Brackets|
|Parallel port (with ribbon cable)|
|Industry Standards||PCI Express base specifications revision 1.0a|
|Chipset ID||ASIX - MCS9901CV-CC|
|Card Type||Standard Profile (LP bracket incl.)|
|Bus Type||PCI Express|
|Storage Temperature||-20°C to 100°C (-4°F to 212°F)|
|Operating Temperature||-10°C to 80°C (14°F to 176°F)|
|Internal Ports||LP4 (4 pin, Molex Large Drive Power) Male|
|External Ports||DB-9 (9 pin, D-Sub) Male|
|DB-25 (25 pin, D-Sub) Female|
|Connector Type(s)||PCI Express x1 Male|