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Picture of StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

Brand: StarTech.com

Dual-profile Plug-in Card - 16550, 16C450 UART - PCI Express x1 - PC - 4 x Number of Serial Ports External - 1

Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps
256-byte deep FIFO per transmitter and receiver
Native single-Chip, single lane PCI Express
Includes half-height/low profile mounting brackets
Built-in 16C450/550 compatible UART

SKU: STCPEX4S553

The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.

Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.

The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.

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

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Products specifications

UART Type	16550, 16C450
Weight (Approximate)	2.60 oz
Number of Serial Ports (External)	4
Product Name	4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
Width	5.1"
Country of Origin	China
Card Height	Dual-profile
Manufacturer Website Address	http://www.startech.com
Limited Warranty	Lifetime
Platform Supported	PC
Host Interface	PCI Express x1
Manufacturer Part Number	PEX4S553
Form Factor	Plug-in Card
Product Type	Serial Adapter
Manufacturer	StarTech.com
Brand Name	StarTech.com
Environmentally Friendly	Yes
Package Contents	<ul> <li>4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART</li> <li>1 x Full Profile Bracket With Two DB9 Connectors</li> <li>4 x Low Profile Bracket</li> <li>1 x Driver CD</li> <li>1 x Instruction Manual</li> </ul>
Height	0.7"
Packaged Quantity	1