StarTech.com 8-port PCIe serial card with breakout cables showing DB9 connectors and circuit board

Eight-Port Serial Connectivity with Breakout Cable Design

The StarTech.com PCI Express serial card features an innovative breakout cable design that efficiently delivers eight RS-232 serial ports through a compact PCIe form factor. Each DB9 connector provides reliable serial communication at speeds up to 921.4Kbps, ideal for connecting multiple industrial and commercial peripherals simultaneously. The split cable configuration optimizes space utilization while maintaining full functionality.

Technical Specifications

  • Eight RS-232 DB9 serial ports via dual breakout cables
  • PCIe x1 interface for modern system compatibility
  • 16C1050 UART chipset for reliable performance

Applications

  • Industrial automation control systems
  • Point-of-sale terminal connectivity
  • Multi-device data acquisition setups
Close-up view of StarTech.com serial card showing dual PCIe brackets and circuit board layout

Dual PCIe Bracket Design for Flexible Installation

The card's innovative dual-bracket architecture provides optimal port distribution across two PCIe slots, enabling clean cable management in both low-profile and full-height configurations. The yellow PCB features high-quality components and integrated circuitry that ensures consistent signal integrity across all ports.

Technical Specifications

  • Dual PCIe bracket configuration for balanced port distribution
  • Low-profile and full-height bracket options included
  • Professional-grade PCB design with robust components

Applications

  • Server room installations
  • Industrial equipment monitoring
  • Manufacturing process control systems
Detailed view of StarTech.com serial card showing DB44 connectors and circuit architecture

Advanced Circuit Architecture with Dual DB44 Connectors

The card's sophisticated design incorporates dual DB44 connectors linked by a high-quality ribbon cable, efficiently routing eight serial connections through a space-saving interface. The premium circuit board features advanced components that ensure reliable data transmission and minimal signal interference.

Technical Specifications

  • Dual DB44 interface design for efficient port distribution
  • High-grade ribbon cable for reliable signal transmission
  • EMI-protected circuit design

Applications

  • Laboratory equipment integration
  • Medical device connectivity
  • Security system monitoring
Close-up of StarTech.com serial card PCB showing component layout and design

Space-Efficient Design with Premium Components

The card's compact layout maximizes space efficiency while maintaining superior signal integrity. The carefully engineered PCB features high-quality components and precise routing that ensures reliable performance across all eight serial connections, even in demanding industrial environments.

Technical Specifications

  • Optimized component placement for thermal efficiency
  • Industrial-grade capacitors and ICs
  • Multi-layer PCB design for signal integrity

Applications

  • Compact server installations
  • Industrial control systems
  • Automated testing equipment
Complete package contents of StarTech.com 8-port serial card including accessories

Complete Installation Kit with Professional Accessories

The comprehensive package includes everything needed for professional installation, from dual breakout cables to mounting brackets and detailed documentation. Each component is carefully selected to ensure seamless integration and reliable operation in various business environments.

Technical Specifications

  • Full installation kit with mounting hardware
  • Dual DB44 to DB9 breakout cables included
  • Professional documentation package

Applications

  • New system deployments
  • Legacy system upgrades
  • Multi-site standardization projects
Detailed view of StarTech.com serial card DB connector interface

Industry-Standard DB Connector Interface

The card features robust DB connectors built to withstand frequent connections and disconnections in industrial environments. The metal bracket provides excellent structural support while ensuring proper grounding for optimal signal integrity.

Technical Specifications

  • Industrial-grade DB connector construction
  • Reinforced mounting bracket design
  • EMI-shielded connector interface

Applications

  • Heavy industrial applications
  • Continuous operation environments
  • Mission-critical systems
Detailed view of StarTech.com serial card circuit board showing UART architecture

High-Performance UART Architecture

The card's advanced UART architecture features premium components and efficient layout design for optimal performance. The carefully engineered circuitry ensures reliable data transmission across all ports while maintaining signal integrity in demanding applications.

Technical Specifications

  • 16C1050 UART chipset implementation
  • Advanced buffer management system
  • Optimized signal routing design

Applications

  • High-speed data acquisition
  • Real-time monitoring systems
  • Multi-device synchronization

Product details

General Information
Manufacturer

StarTech.com

Manufacturer Part Number

PEX8S1050LP

Brand Name

StarTech.com

Product Name

8-Port PCI Express Serial Card with 16C1050 UART

Packaged Quantity

1

Product Type

Multiport Serial Adapter

Technical Information
Host Interface

PCI Express x1

Maximum Data Transfer Rate

921.40 kbit/s

Platform Supported

PC
Linux

Interfaces/Ports
Ports Expandability

8 x DB-9 - Serial, Via Cable

Physical Characteristics
Product Color

Yellow

Form Factor

Plug-in Card

Miscellaneous
Package Contents

  • 8-Port PCI Express Serial Card with 16C1050 UART
  • 2 x DB44 to 4-Port SB9 Breakout Cables
  • 2 x Full Profile Brackets
  • 1 x Quick-Start Guide

Environmentally Friendly

Yes

Environmental Certification

RoHS
REACH
WEEE

Country of Origin

Taiwan

TAA Compliant

Yes

Warranty
Limited Warranty

Lifetime

Included in the Box

  • icon_list|serial card|Serial Card Main unit icon

    Serial Card

  • icon_list|breakout cables|Breakout Cables Connection cables icon

    Breakout Cables

  • icon_list|full brackets|Full Brackets Mounting hardware icon

    Full Brackets

  • icon_list|quick-start guide|Quick-start Guide Documentation icon

    Quick-Start Guide

FAQs

What is the maximum data transfer speed of the StarTech.com 8-Port PCI Express Serial Card?
The StarTech.com 8-Port PCI Express Serial Card supports a maximum data transfer rate of 921.4Kbps per port, providing high-speed serial communication for various peripherals such as printers, scanners, card readers, and industrial controls.
How many serial ports does this card provide and what type are they?
This card provides 8 RS-232 DB9 serial ports through two breakout cables, with each cable featuring 4 DB9 connectors. The ports are accessible via the included DB44 to 4-Port DB9 breakout cables, allowing connection to a wide range of serial peripherals.
What operating systems is this serial card compatible with?
The PEX8S1050LP serial card offers broad operating system support, specifically compatible with Windows and Linux platforms. This wide compatibility makes it ideal for integration into mixed computing environments.
What form factors does this card support?
The card comes pre-configured with a low-profile bracket and includes two optional full-profile brackets, making it versatile for both small form factor and standard computer cases. It's designed to fit into PCIe x1 slots and can be easily installed regardless of the case form factor.
What's included in the package?
The package includes the 8-Port PCI Express Serial Card with 16C1050 UART, two DB44 to 4-Port DB9 breakout cables, two full profile brackets, and a quick-start guide. Everything needed for installation is provided in the box.

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