StarTech.com 2-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Dual Serial DB9 Ca

$92.64 (Incl. GST)

or 6 weekly interest-free payments from $15.44 with Laybuy

StarTech.com 2-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Dual Serial DB9 Card – 16550 UART – Expansion Card – Windows & Linux (PEX2S553)

In stock

SKU: STARTECH.COM_PEX2S553 Category:

Print

Description

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slotThe 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® and Linux Kernel 2.6.11 to 4.11.x, 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 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Additional information

Host interface

PCIe
Brand

StarTech.com
Output interface

Serial
Serial ports quantity

2
Internal

Yes
Product colour

Green
Weight

61 g
Chipset

ASIX – MCS9922CV-AA
Sustainability certificates

CE, RoHS
Width

120 mm
Depth

105 mm
Height

20 mm
Package width

145 mm
Package depth

175 mm
Package height

32 mm
Package weight

151 g
Serial interface type

RS-232
Baud rate

460.8 Kbit/s
FIFO (First In, First Out)

128 B
Operating temperature (T-T)

-10 – 80 °C
Storage temperature (T-T)

-20 – 100 °C
Operating relative humidity (H-H)

5 – 85%
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, 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, Windows 95, Windows 98SE, Windows CE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Linux operating systems supported

Yes
Server operating systems supported

Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supported

DOS, Windows Embedded POSReady 2009, Windows Embedded Standard 2009, Windows XP Embedded
Drivers included

Yes
Manual

Yes
Mac operating systems supported

Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Products per master (outer) case

75 pc(s)
Master (outer) case width

355 mm
Master (outer) case length

690 mm
Master (outer) case height

310 mm
Peripheral (Molex) power connectors (4-pin)

1
Expansion card standard

PCIe 1.0
Harmonized System (HS) code

84733020
Sustainability compliance

Yes

Related products