4 Port PCIe RS232 Serial Adapter Card

4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

By StarTech.com

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Description & Features+

The PEX4S952 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART allows you to turn a PCI Express slot into 4 RS-232 (DB9) serial connections. The four port serial card is based on a native single chip design, that harnesses the full capability of PCI Express (PCIe) - providing optimum reliability and speed, and reducing the load applied to the CPU by as much as 48% over conventional serial cards. Offering compatibility with a broad range of operating systems including Windows®, Linux and Mac® OS for easy integration into mixed environments. Plus, an included optional low profile/half-height bracket that allows the card to be installed in virtually any computer case – making it that much easier to add serial ports to your PCI Express enabled computer, regardless of the case form factor. Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

Native single-Chip, single lane PCI Express offers increased performance, for up to 48% less cpu loadData transfer rates of up to 460 Kbps for efficient serial device performancePre-configured for standard profile systems but includes a low profile bracket for versatility

Product Label Contents:

4 Port Serial Card
Low Profile Bracket
4 Port DB9 Break-out cable
Driver CD
Instruction Manual
Four high speed RS-232 serial ports with data transfer rate up to 460.8 KbpsIncludes low profile/half height mounting bracket128-byte deep FIFO per transmitter and receiverHigh Performance Oxford 16950 UARTNative single-chip, single lane PCI ExpressCompliant with PCI Express base specifications revision 1.0aSelectable power output on pin 9 for the serial portAutomated in-band software flow control using programmable Xon/Xoff in both directionsAutomated out-of-band hardware flow control using Tx/Rx/RTS/CTS/DSR/DTR/DCD/RI/GND


Supplier Warranty
Lifetime Warranty
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