StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot

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 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), 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 Lifetime warranty and free lifetime technical support.

The StarTech.com Advantage

– Native single-chip, single lane PCI Express chipset delivers true PCIe performance
– Standard and low profile/half-height bracket included to ensure fitment in any system
– Easy to install and use with full step-by-step instructions saving time and hassle

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART. Host interface: PCIe, Output interface: Serial, Serial interface type: RS-232. Chipset: MosChip MCS9922CV-AA, FIFO (First In, First Out): 128 B, Baud rate: 460.8 Kbit/s. Colour of product: Green, Certification: CE, FCC. Windows operating systems supported: Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10…, Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard,…, Server operating systems supported: Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows…. Width: 120 mm, Depth: 105 mm, Height: 20 mm