Introduction

PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® CompatibleThis RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers, PIN pads, and modems, at speeds of up-to 921.4Kbps.Maximum CompatibilityWith broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.Experience Optimal TechnologyThis PCIe to serial adapter supports the following features:• Compatible with industry standard 16950 UART• Supports max baud rate of up-to 921.4Kbps• Provides 5/12V power output on Pin 9 when external power is connected• 128-byte depth FIFO per transmitter and receiver• Supports 9, 8, 7, 6, 5 data bits• Asix AX99100 chipset• PCI Express 1.1 compliantPEX1S953LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage

Ports & interfaces

Host interface

PCIe

Output interface

Serial

Expansion card standard

PCIe 1.1

Serial ports quantity

1

Serial interface type

RS-232

Peripheral (Molex) power connectors (4-pin)

1

Design

Internal

Y

Product colour

Green

Mean time between failures (MTBF)

277385 h

Certification

CE, FCC, Microsoft WHQL

Features

Chipset

Asix AX99100

Baud rate

921.4 Kbit/s

FIFO (First In, First Out)

256 B

Data bits

5,6,7,8,9

Stop bits

1,1.5,2

Flow control support

Y

Parity bit

Even, Mark, N, Odd, Space

Flow Control type

N, RTS/CTS, XON/XOFF

Operational conditions

Operating temperature (T-T)

0 - 70 °C

Storage temperature (T-T)

-20 - 80 °C

Operating relative humidity (H-H)

20 - 80%

Technical details

Sustainability certificates

RoHS

System requirements

Windows operating systems supported

Windows 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 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,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 8.1 x64

Linux operating systems supported

Y

Server operating systems supported

Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016

Weight & dimensions

Width

67 mm

Depth

98 mm

Height

150 mm

Weight

44 g

Packaging data

Quantity

1

Mounting brackets included

Y

Manual

Y

Package width

142 mm

Package depth

170 mm

Package height

30 mm

Package weight

112 g

Logistics data

Products per master (outer) case

75 pc(s)

Master (outer) case width

360 mm

Master (outer) case length

685 mm

Master (outer) case height

315 mm