8 Port PCIe RS232 Serial Adapter Card

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

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Description & Features+

The PEX8S952 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART allows you to turn a PCI Express slot into eight RS232 (DB9) serial connections using the included breakout cable. The serial card is based on a native single chip design, that allows you to harness 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. The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows®, Linux, and MAC OS for easy integration into mixed environments. Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

High Performance Dual Channel Oxford 950 UART provides reliability, speed and broad OS compatibilityNative single-Chip, single lane PCI Express design reduces overall load on the CPUThe included breakout cable helps to reduce cluttered connections

Product Label Contents:

8 Port Serial Card
8 Port DB9 Break-out cable
Driver CD
Instruction Manual
8 high speed RS-232 serial ports with data transfer rate up to 460.8 KbpsBreakout dongle cable included128-byte deep FIFO per transmitter and receiverAutomated 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/GNDCompliant with PCI Express base specifications revision 1.0aHigh Performance Dual Channel Oxford 950 UARTNative single-Chip, single lane PCI Express


Available for Shipping to Canada Post
Shipping Product Length
8.70 IN
Shipping Product Width
2.13 IN
Shipping Product Height
5.91 IN
Shipping Product Weight
1.43 LB
Supplier Warranty
Lifetime Warranty
Product Identifiers
Walmart Item #
Model #
Group #

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