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StarTech 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART

Web ID: 14436

Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot - 2S1P PCIe Parallel Serial Combo Card ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 1 Year
Manufacturer PN: PEX2S5531P
GTIN: 065030841764
Manufacturer Website

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.

Connector Type(s) PCI Express x1 Male
External Ports DB-25 (25 pin, D-Sub) Female
  DB-9 (9 pin, D-Sub) Male
Internal Ports LP4 (4 pin, Molex Large Drive Power) Male
Humidity 5~85% RH
Operating Temperature -10?C to 80?C (14?F to 176?F)
Storage Temperature -20?C to 100?C (-4?F to 212?F)
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID ASIX/MosChip - MCS9901CV-CC
Industry Standards IEEE 1284
  PCI Express base specifications revision 1.0a
Interface Parallel
Port Style Integrated on Card
Ports 2
Packaging Information
Shipping (Package) Weight 0.2 kg [0.5 lb]
FIFO 128 Bytes
Max Baud Rate 460.8 Kbps
Maximum Data Transfer Rate RS-232 - 460.8Kbps
Parallel - 1.5Mbps
Serial Protocol RS-232
Supported Protocols EPP, ECP, SPP, PS/2
Physical Characteristics
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 4.4.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
  Driver CD
  Instruction Manual
  Low Profile Brackets
  Parallel port (with ribbon cable)