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StarTech.com PEX4S953 Multiport Serial Adapter - StarTech 4 port PCI Express RS232 Serial Adapter Card, PCIe to Serial DB9 RS 232 Controller Card, 16950 UART, Windows/Linux, TAA 4 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100A
StarTech.com PEX4S953 Multiport Serial Adapter - StarTech 4 port PCI Express RS232 Serial Adapter Card, PCIe to Serial DB9 RS 232 Controller Card, 16950 UART, Windows/Linux, TAA 4 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100A StarTech.com PEX4S953 Multiport Serial Adapter - StarTech 4 port PCI Express RS232 Serial Adapter Card, PCIe to Serial DB9 RS 232 Controller Card, 16950 UART, Windows/Linux, TAA 4 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100A StarTech.com PEX4S953 Multiport Serial Adapter - StarTech 4 port PCI Express RS232 Serial Adapter Card, PCIe to Serial DB9 RS 232 Controller Card, 16950 UART, Windows/Linux, TAA 4 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100A

StarTech.com PEX4S953 Multiport Serial Adapter - StarTech 4 port PCI Express RS232 Serial Adapter Card, PCIe to Serial DB9 RS 232 Controller Card, 16950 UART, Windows/Linux, TAA 4 port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100A

This PCI Express RS232 serial adapter card lets you add four RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The 4 port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps. Maximum Compatibility With broad OS support, including for Windows and Linux, this multiport PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-sized bracket, and includes an optional low-profile bracket, so installation is easy regardless of the case form factor. This expansion card is a direct replacement for PEX4S952. Experience Optimal Technology This PCIe to serial adapter supports the following features: Industry standard 16950 UART compatible Supports max baud rate of up-to 921.6Kbps Provides 5/12V power output on Pin 9 when external power is connected 256-byte depth FIFO cache per transmitter and receiver Supports 9, 8, 7, 6, 5 data bits (one per port) Asix AX99100 chipset Base PCI Express 1.1 compliant The Choice of IT Pros Since 1985 StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales. PEX4S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support. More from the Manufacturer

More from the Manufacturer

Manufacturer: StarTech.com SUPPORT
MPN: PEX4S953
Availability: In stock
Condition: New
CA Proposition 65: None
$134.18
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Product Description

Technical Information
  • Host Interface:
    PCI Express 1.1
  • Maximum Data Transfer Rate:
    921.60 kbit/s
Interfaces/Ports
  • Ports Expandability:
    4 x DB-9 RS-232 - Serial, Via Cable
Physical Characteristics
  • Form Factor:
    Plug-in Card
Miscellaneous
  • Country of Origin:
    Taiwan
  • Environmentally Friendly:
    Yes
  • Environmental Compliance:
    Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE), Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

HARDWARE
Bus Type
PCI Express
Card Type
Low Profile (SP bracket incl.)
Chipset ID
Asix AX99100
Interface
Serial
Port Style
Integrated on Card
Ports
4
PERFORMANCE
Data Bits
5, 6, 7, 8, 9
FIFO
256 Bytes
Flow Control
None, Xon/Xoff, RTS/CTS
Max Baud Rate
921.6 Kbps
MTBF
214,358 hours
Parity
None, Odd, Even, Space, Mark
Serial Protocol
RS-232
Stop Bits
1, 1.5, 2
CONNECTOR(S)
Connector Type(s)
1 - PCI Express x1 Male
External Ports
4 - DB-9 (9 pin, D-Sub) Male
Internal Ports
1 - LP4 (4 pin, Large Drive Power) Male Input