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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

SKU
PEX2S553
-36%
Special Price $88.72 Regular Price $138.85
In stock
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)
Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot

The 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
SKU PEX2S553
EAN 0065030841740
Specification
Ports & interfaces
InternalYes
Host interfacePCIe
Output interfaceSerial
Serial interface typeRS-232
Serial ports quantity2
Peripheral (Molex) power connectors (4-pin)1
Expansion card standardPCIe 1.0
Performance
Baud rate460.8 Kbit/s
ChipsetASIX - MCS9922CV-AA
FIFO (First In, First Out)128 B
Product colourGreen
Harmonized System (HS) code84733020
Design
InternalYes
Product colourGreen
Features
Baud rate460.8 Kbit/s
ChipsetASIX - MCS9922CV-AA
FIFO (First In, First Out)128 B
Harmonized System (HS) code84733020
Operational conditions
Operating temperature (T-T)-10 - 80 °C
Storage temperature (T-T)-20 - 100 °C
Operating relative humidity (H-H)5 - 85%
Technical details
Harmonized System (HS) code84733020
Sustainability complianceYes
Compliance certificatesCE, RoHS
System requirements
Windows operating systems supportedWindows 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
Mac operating systems supportedMac 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
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Other operating systems supportedDOS, Windows Embedded POSReady 2009, Windows Embedded Standard 2009, Windows XP Embedded
Weight & dimensions
Width120 mm
Depth105 mm
Height20 mm
Weight61 g
Package width145 mm
Package depth175 mm
Package height32 mm
Package weight151 g
Packaging data
ManualYes
Drivers includedYes
Package width145 mm
Package depth175 mm
Package height32 mm
Package weight151 g
Logistics data
Products per master (outer) case75 pc(s)
Master (outer) case width355 mm
Master (outer) case length690 mm
Master (outer) case height310 mm
Harmonized System (HS) code84733020
Packaging content
ManualYes
Drivers includedYes
Other features
ChipsetASIX - MCS9922CV-AA
Manufacturer StarTech.com
PDF Url https://objects.icecat.biz/objects/m
In Stock Y