Quick tech specs
- Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI Express expansion slot
- PCI-e Serial Card
- RS232 Card
- 2 Port Low Profile Native RS232 PCI-e Serial Card
- PCI Express Serial Card
- PCI Express RS232
- PCI Serial Adapter
- Includes Full and Low Profile Bracket
Know your gear
The PEX2S553LP low profile/half-height PCI Express Serial Card turns a PCI Express slot into two RS232 (DB9) serial connections. 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 2 serial ports to virtually any computer (regardless of the case form factor). This product is a replacement for our PEX2S552LP card. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
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