StarTech.com PEX1S553LP interface cards/adapter Internal Serial

StarTech.com PEX1S553LP. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCI 1.1. Product color: Green. Chipset: ASIX - MCS9922CV-AA, Baud rate: 460.8 Kbit/s, FIFO (First In, First Out): 128 B. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., 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,..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows.... Width: 3.15" (80 mm), Depth: 4.13" (105 mm), Height: 0.787" (20 mm)
Manufacturer: StarTech.com
SKU: STCPEX1S553LP
Manufacturer part number: PEX1S553LP
UPC: 0065030841733
MSRP: $75.99
$47.24
Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot

The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection.

The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.

The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows® and Linux Kernel 2.6.11 to 4.11.x, and ships with a low profile/half-height bracket installed, but includes an optional full profile bracket that lets you add a serial port to virtually any computer (regardless of the case form factor).

This product is a replacement for our PEX1S552LP card.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

 

  • 1 PORT SERIAL CARD: Serial controller card w/ 16550 UART based on ASIX MCS9922CV-AA, allows 1x DB9 port w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer; Upgraded version of our popular card PEX1S552LP
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install; Supports Windows & Linux
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • Compliant with PCI Express base specifications revision 1.1a
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
  • 256 Byte FIFO
Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot

The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection.

The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.

The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows® and Linux Kernel 2.6.11 to 4.11.x, and ships with a low profile/half-height bracket installed, but includes an optional full profile bracket that lets you add a serial port to virtually any computer (regardless of the case form factor).

This product is a replacement for our PEX1S552LP card.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

 

  • 1 PORT SERIAL CARD: Serial controller card w/ 16550 UART based on ASIX MCS9922CV-AA, allows 1x DB9 port w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer; Upgraded version of our popular card PEX1S552LP
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install; Supports Windows & Linux
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • Compliant with PCI Express base specifications revision 1.1a
  • Automated out-of-band flow control using CTS/RTS and DSR/DTR
  • Automated in-band software flow control using programmable Xon/Xoff in both directions
  • 256 Byte FIFO
Products specifications
Attribute nameAttribute value
Depth4.13"
Weight1.55 oz
Master (outer) case length27.2"
Master (outer) case width14.4"
Peripheral (Molex) power connectors (4-pin)1
Width3.15"
Height0.787"
Expansion card standardPCI 1.1
Master (outer) case height12.4"
Drivers includedYes
Harmonized System (HS) code84733020
Compliance certificatesCE, RoHS
Design
CertificationCE, FCC
InternalYes
Technical details
Baud rate460.8 Kbit/s
Product colorGreen
Sustainability certificatesCE, RoHS
Serial interface typeRS-232
Features
FIFO (First In, First Out)128 B
ChipsetASIX - MCS9922CV-AA
Linux operating systems supportedYes
Packaging data
Package width5.63"
Package depth6.85"
Package weight4.59 oz
Package height1.26"
Logistics data
Quantity per master (outer) case75 pc(s)
Packaging content
ManualYes
Other features
Compatible operating systemsLinux, Mac OS 10.4.x
Ports & interfaces
Output interfaceSerial
Host interfacePCIe
Serial ports quantity1
Operational conditions
Storage temperature (T-T)-20 - 100 °C
Operating relative humidity (H-H)5 - 85 %
Operating temperature (T-T)-10 - 80 °C
Software
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
System requirements
Mac operating systems supportedWindows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 11, Windows 11 x64, Windows 2000, Windows 2000 Professional, 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 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 ME, 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 XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Other operating systems supportedDOS, Windows XP Embedded
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Products specifications
Attribute nameAttribute value
Depth4.13"
Weight1.55 oz
Master (outer) case length27.2"
Master (outer) case width14.4"
Peripheral (Molex) power connectors (4-pin)1
Width3.15"
Height0.787"
Expansion card standardPCI 1.1
Master (outer) case height12.4"
Drivers includedYes
Harmonized System (HS) code84733020
Compliance certificatesCE, RoHS
Design
CertificationCE, FCC
InternalYes
Technical details
Baud rate460.8 Kbit/s
Product colorGreen
Sustainability certificatesCE, RoHS
Serial interface typeRS-232
Features
FIFO (First In, First Out)128 B
ChipsetASIX - MCS9922CV-AA
Linux operating systems supportedYes
Packaging data
Package width5.63"
Package depth6.85"
Package weight4.59 oz
Package height1.26"
Logistics data
Quantity per master (outer) case75 pc(s)
Packaging content
ManualYes
Other features
Compatible operating systemsLinux, Mac OS 10.4.x
Ports & interfaces
Output interfaceSerial
Host interfacePCIe
Serial ports quantity1
Operational conditions
Storage temperature (T-T)-20 - 100 °C
Operating relative humidity (H-H)5 - 85 %
Operating temperature (T-T)-10 - 80 °C
Software
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
System requirements
Mac operating systems supportedWindows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 11, Windows 11 x64, Windows 2000, Windows 2000 Professional, 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 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 ME, 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 XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Other operating systems supportedDOS, Windows XP Embedded
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