Startech 2-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9 COM Ports, 16950 UART, Low Profile Expansion Card, Windows/macOS/Linux - Full/Low-Profile (PEX2S953LP) - Serial adapter - PCI Express x1 low profile - RS-232 x 2

Code: PEX2S953LP
Brand: StarTech
Warranty: 12 Months
For illustrative purpose only
Stock Qty Est. Delivery Price
VAT
IMXDK 16 13/08/2026 unknown 394.86
TDDK 5 12/08/2026 unknown 397.50
DE748 35 14/08/2026 unknown 482.54
DK060 21 26/08/2026 unknown 485.68
JCBSW2 25 01/09/2026 unknown 517.31
DK773 10 13/08/2026 unknown 520.79
DK231 0 unknown 369.57
DK060 0 unknown 485.68
DK773  66 unknown 520.79
Product Description
Startech 2-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9 COM Ports, 16950 UART, Low Profile Expansion Card, Windows/macOS/Linux - Full/Low-Profile (PEX2S953LP) - serial adapter - PCI Express x1 - RS-232 x 2
Device Type
Serial adapter
Form Factor
Plug-in card - low profile
Interface (Bus) Type
PCI Express x1
PCI Specification Revision
PCIe 1.1
Ports
RS-232 x 2
Dimensions (WxDxH)
6.7 cm x 9.8 cm x 1.8 cm
Weight
55.6 g
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 Server 2016, Linux 2.4 - 2.6.x
Manufacturer Warranty
Limited lifetime warranty
Device Type
Serial adapter
Form Factor
Plug-in card - low profile
Interface (Bus) Type
PCI Express x1
PCI Specification Revision
PCIe 1.1
Ports
RS-232 x 2
Connectivity Technology
Wired
Data Link Protocol
RS-232
Data Transfer Rate
921.6 Kbps
Features
Full duplex mode, 256-byte FIFO
Processor
ASIX AX99100
Interfaces
2 x RS-232 - 9 pin D-Sub (DB-9)
Included Accessories
Full-height bracket
Compliant Standards
WHQL, FCC, RoHS, WEEE
OS Required
Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Linux 2.4 - 2.6.x
Width
6.7 cm
Depth
9.8 cm
Height
1.8 cm
Weight
55.6 g
Shipping Weight
146.4 g
Service & Support
Limited warranty - lifetime
Min Operating Temperature
-10 °C
Max Operating Temperature
80 °C
Humidity Range Operating
5 - 85%