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StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

Web ID: 14409

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot, 2 Port PCIe RS232 Serial Card 16550 UART ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 1 Year
Manufacturer PN: PEX2S553
GTIN: 650308417408
Manufacturer Website

The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.

The RS232 Serial Adapter Card (PEX2S553) is 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 and above.

Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.

This product is a replacement for our PEX2S552 card.

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

Connector(s)
Connector Type(s) PCI Express x1 Male
External Ports DB-9 (9 pin, D-Sub) Male
Internal Ports LP4 (4 pin, Molex Large Drive Power) Male
Environmental
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)
Hardware
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID ASIX/MosChip - MCS9922CV-AA
Interface Serial
Port Style Integrated on Card
Ports 2
Packaging Information
Shipping (Package) Weight 0.2 kg [0.4 lb]
Performance
FIFO 128 Bytes
Max Baud Rate 460.8 Kbps
Serial Protocol RS-232
Physical Characteristics
Color Green
Product Height 20 mm [0.8 in]
Product Length 105 mm [4.1 in]
Product Weight 63.5 g [2.2 oz]
Product Width 120 mm [4.7 in]
Software
OS Compatibility Windows? DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server? 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS X? 10.4 to 10.10
Linux kernel 2.6.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