StarTech IO PEX2S553 2 Port Native PCI-Express RS232 Serial Adapter Card with 16550 UART
Status: Available
SKU: 104861
Vendor: StarTech
MPN: PEX2S553
UPC: 065030841740
EAN:
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.

Features
• Two high speed RS232 serial ports with support for data transfer rates up to 460.8 Kbps
• Includes half-height/low profile mounting bracket
• Selectable power output on pin 9 for the serial port
• 128-byte deep FIFO per transmitter and receiver
• Native single-Chip, single lane PCI Express
Warranty
Lifetime

Bus Type
PCI Express

Carton Quantity
50

Color
Green

Connector Types
2 - DB9 Male

Maximum Date Transfer Rate
460.8 Kbps

Note
Selectable power output on pin 9 of the serial port

Number of Ports
2

Product Height
20

Product Length
105

Product Weight
63.5

Product Width
120

Shipping (Package) Weight
0.42 lb 0.19 kg

Supports
x1, x2, x4, x8, x16(lane)

Card Type
Low / Standard Profile

Humidity
585% RH

Operating Temperature
-20C to 85C (-4degF to 185F)

Storage Temperature
-40C to 85C (-40degF to 185F)

Chipset ID
MosChip MCS9922CV-AA

OS Compatibility
DOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Linux, and Mac OS 10.4.x and up
Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0