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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech PEX8S1050LP 8-Port PCI Express RS232 Serial Adapter Card
Overview
The StarTech PEX8S1050LP provides a reliable, high-performance 8-port RS-232 serial adapter card designed for PCI Express systems. This low-profile card is ideal for connecting legacy serial devices, such as industrial automation equipment, point-of-sale systems, or security cameras, to modern servers and workstations. Its 16C1050 UART and 256-byte FIFO buffer ensure efficient data transfer, while 15kV ESD protection safeguards connected equipment.
Compatibility
This adapter card is compatible with Windows and Windows Server operating systems. It interfaces with systems via a PCI Express slot. The card provides 8x DB-9 male serial ports for external device connectivity and includes an internal SP4 connector for additional power if required by specific configurations.
Installation Notes
The card is designed for low-profile PCI Express slots. Ensure adequate clearance within the chassis. The operating temperature range is 0°C to 55°C (32°F to 131°F), and storage temperature is -20°C to 85°C (-4°F to 185°F). Humidity tolerance is 5-95% RH (non-condensing).
What's in the Box
- 1x PEX8S1050LP Serial Adapter Card
- 1x Low Profile Mounting Bracket
- 1x SP4 to Serial Port Cable
- 1x CD with Drivers
- 1x User Manual
StarTech 8-PORT PCI Express RS232 Serial Adapter - PEX8S1050LP
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology