StarTech.com 2 Port PCIe Serial Adapter Card with 16550 - Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot - pci express serial card - pci-e serial card - pci express RS232 - rs232 card - dual port serial card
Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot - pci express serial card - pci-e serial card - pci express RS232 - rs232 card - dual port serial card
OS Compatibility:
The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip) this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe) and reducing the load applied to the CPU by as much as 48% over conventional serial cards.
The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® and Linux Kernel 2.6.11 to 4.11.x and MAC OS 10.4 and above.
Plus the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot regardless of the size of the computer case.
This product is a replacement for our PEX2S552 card.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
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