• - Two high speed RS-232 serial ports with data transfer rate up to 460.8 Kbps_x000D_
• - Compliant with PCI Express base specifications revision 1.0a_x000D_
• - Includes half-height/low profile mounting bracket_x000D_
• - Selectable power output on pin 9 for the serial port_x000D_
• - Native single-Chip, single lane PCI Express_x000D_
• - High Performance Dual Channel Oxford 950 UART_x000D_

StarTech.com Discontinued and replaced by PEX2S953: 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX2S952)

Add 2 RS-232 serial ports to your full height or low profile computer through a PCI Express slot

The PEX2S952 PCI Express based serial card turns a PCI Express slot into 2 RS-232 (DB9) serial connections.

The adapter 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 while reducing the load applied to the CPU by as much as 48% over conventional (bridge chip) serial cards.

The 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).

Plus, the adapter card includes an optional half-height/low profile bracket that allows the card to be installed in virtually any computer case - making it that much easier to add serial ports to a PCI Express enabled computer, regardless of the size of the computer case.

Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

The StarTech.com Advantage

- Data transfer rates of up to 460 Kbps for peak serial device performance
- Native single-chip, single lane PCI Express offers increased speed and reduced CPU load by up to 48%
- Standard and low profile bracket included ensuring easy installation into almost any system

StarTech.com Discontinued and replaced by PEX2S953: 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART, PCIe, Serial, PCIe 1.0, RS-232, Green, 87600 h

StarTech.com Discontinued and replaced by PEX2S953: 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 1.0. Product colour: Green, Mean time between failures (MTBF): 87600 h, Certification: CE, FCC. Chipset: PLX/Oxford - OXPCIe952, Baud rate: 460.8 Kbit/s, FIFO (First In, First Out): 128 B. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows..., Other operating systems supported: Windows XP Embedded. Width: 65 mm, Depth: 90 mm, Height: 20 mm