StarTech.com PEX1S553LP Native RS232 PCI Express Serial Card
Transform your PCI Express slot into a powerful RS232 serial connection with the StarTech.com PEX1S553LP. This native single-chip PCIe serial card delivers superior performance with 48% reduced CPU load compared to conventional bridge chip cards, supporting data transfer rates up to 460kB/s.
Advanced Native Single-Chip Architecture
The PEX1S553LP features a native single-chip, single lane PCI Express design that maximizes system performance while minimizing CPU utilization. With its integrated 16550 UART controller, this card ensures reliable serial communications for legacy devices and industrial equipment.
Versatile Compatibility and Installation
- Compatible with Windows® 10/8.1/7/Vista/XP (32/64-bit)
- Supports Windows Server® 2012, 2008 R2, 2003
- Mac OS® 10.4 and later (tested up to 10.10)
- Linux kernel 2.6.x compatibility
- Includes both low-profile and full-height brackets
- Compact dimensions: 4.1" length x 3.1" width x 0.8" height
Package Contents
- 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART
- Full Profile Bracket
- Driver CD
- Instruction Manual
Professional-Grade Features
- TAA Compliant for government procurement
- Environmentally certified: RoHS, WEEE, REACH
- 2-year warranty with lifetime technical support
- Maximum data transfer rate of 460kB/s
- Ideal for industrial equipment, legacy devices, and serial peripherals