StarTech.com 4-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9 Card, 16950 UART, Desktop Expansion Card, Windows, macOS, Linux - Full/Low-Profile Brackets (PEX4S953) - serial adapter - PCIe - RS-232 x 4
Device Type
Serial adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express x1
PCI Specification Revision
PCIe 1.1
Ports
RS-232 x 4
Dimensions (WxDxH)
2.5 in
Data Link Protocol
RS-232
Data Transfer Rate
921.6 Kbps
Processor
ASIX AX99100
System Requirements
Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Linux 2.4.x - 2.6.x LTS versions only
Manufacturer Warranty
Limited lifetime warranty
General
Device Type
Serial adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express x1
PCI Specification Revision
PCIe 1.1
Expansion / Connectivity
Interfaces
4 x RS-232 - 9 pin D-Sub (DB-9) (on cable) ¦ 1 x SATA power - 15 pin Serial ATA power (internal)
Manufacturer Warranty
Service & Support
Limited warranty - lifetime
Miscellaneous
Compliant Standards
FCC, RoHS, WEEE, REACH
Networking
Ports
RS-232 x 4
Connectivity Technology
Wired
Data Link Protocol
RS-232
Data Transfer Rate
921.6 Kbps
Features
Full duplex mode, 256-byte FIFO
Software / System Requirements
OS Required
Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Linux 2.4.x - 2.6.x LTS versions only
Environmental Parameters
Min Operating Temperature
14 °F
Max Operating Temperature
176 °F
Humidity Range Operating
5 - 85%
Processor / Memory
Processor
ASIX AX99100
Dimensions & Weight
Depth
2.5 in
Dimensions & Weight (Shipping)
Shipping Width
8.4 in
Shipping Depth
5.9 in
Shipping Height
2 in
Shipping Weight
13.61 oz
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