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Serial Port Cards

StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable, PCIe Serial Adapter Card - Replaced by PEX4S953LP

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StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable, PCIe Serial Adapter Card - Replaced by PEX4S953LP
- Native single chip design
- Includes a full profile and low profile/half-height bracket
- On chip 256-byte depth FIFO in transmit/receive path of each port
- Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps
- Supports hardware and software flow control
The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot. The serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards - a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers. The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows, Linux, and MAC OS. This product is a replacement for our PEX4S552B card. Backed by a StarTech.com lifetime warranty and free lifetime technical support.

Country	USA
Brand	StarTech.com
Manufacturer	StarTech.com
Binding	Personal Computers
ItemPartNumber	PEX4S553B
Model	PEX4S553B
Warranty	Lifetime warranty
Color	Black
ReleaseDate	2011-05-17
Size	Low Profile
UnitCount	1
UPCs	802180024469
EANs	0163120743155

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