StarTech.com PEX8S1050 Serial Card
Best multi-port expansion for industrial and point-of-sale equipment setups.
This expansion card is the ultimate lifeline for legacy hardware, instantly turning a single PCIe slot into a command center for eight serial devices. It sacrifices internal space for pure connectivity, making it an essential, no-nonsense solution for industrial setups or specialized workstations that still rely on older, reliable peripherals.
$191.99
at
CDW
Who it's for
- IT administrators managing high-density server connectivity in tight spaces
- Industrial engineers requiring stable, high-speed serial communication
- System builders needing broad compatibility with modern motherboard architectures
Who should skip it
- Technicians frustrated by bulky, proprietary cabling cluttering internal chassis
- Budget-conscious buyers needing only basic, low-port serial connectivity
- Users with compact, low-profile PC enclosures lacking full-height slots
Performance breakdown
Port Density
Eight dedicated serial ports on a single card maximizes limited PCIe slots.
Data Throughput
High-speed 921.6Kbps transfer rate easily handles demanding industrial and legacy hardware.
Installation Ease
Breakout cable design simplifies cable management for multiple connected serial devices.
OS Compatibility
Reliable Windows support ensures stability for standard point-of-sale and server environments.
Build Durability
Robust construction designed specifically for continuous operation in industrial settings.
Form Factor Flexibility
Full-profile design limits installation to standard desktop chassis and server towers.
Key Specs
Host Interface Type
PCIe x1
Number of Ports
8
Supported Protocol
RS-232
Connector Type
DB9
Maximum Data Transfer Rate
Up to 921.6Kbps
Form Factor
Full-profile
Operating System Support
Windows
Includes
8-port breakout cable with DB9 connectors
Card Form Factor
PCIe Full-Height
Bracket Profile Type
Full Height
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