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4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART

Description

Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot
The MPEX4S952 4-Port RS232 Mini PCI Express Serial Card (16650 UART) turns a mini-PCIe slot into four RS232 (DB9) serial ports with data rates up to 921.6 Kbps - a cost-saving solution for adding serial support to embedded systems missing the functionality.
A native PCIe single-chip design enables you to take advantage of full PCI Express bus capability, by providing improved speed and reliability while reducing the load applied to the CPU by as much as 48% over conventional "bridge chip" serial cards .
Backed by a StarTech.com Lifetime Warranty and free lifetime technical support.
The StarTech.com Advantage
- The smallest form factor available, for internally adding serial ports to any embedded system
- Native single-chip design means up to 48% less load on your CPU which is critical for small embedded PCs that use low power, low MHz CPUs

Specifications

Ports & interfaces
Internal	Yes
Output interface	Serial
Serial interface type	RS-232
Serial ports quantity	4
Host interface	Mini PCI Express
Technical details
Chipset	MosChip MCS9904CV-AA
FIFO (First In, First Out)	256 B
Network
Data transfer rate	0.921 Mbit/s
Performance
Chipset	MosChip MCS9904CV-AA
FIFO (First In, First Out)	256 B
Product colour	Green
Harmonized System (HS) code	84733020
Colour
Product colour	Green
Design
Internal	Yes
Product colour	Green
Features
Chipset	MosChip MCS9904CV-AA
FIFO (First In, First Out)	256 B
Harmonized System (HS) code	84733020
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-20 - 85 °C
Operating relative humidity (H-H)	5 - 95%
System requirements
Windows operating systems supported	Yes
Linux operating systems supported	Yes
Weight & dimensions
Width	0.394" (10 mm)
Depth	2.01" (51 mm)
Height	1.18" (30 mm)
Weight	5.29 oz (150 g)
Package width	5.71" (145 mm)
Package depth	8.35" (212 mm)
Package height	1.57" (40 mm)
Package weight	7.05 oz (200 g)
Packaging data
Package width	5.71" (145 mm)
Package depth	8.35" (212 mm)
Package height	1.57" (40 mm)
Package weight	7.05 oz (200 g)
User guide	Yes
Logistics data
Harmonized System (HS) code	84733020
Other features
Data transfer rate	0.921 Mbit/s
Quantity outer carton	50 pc(s)
Compliance industry standards	PCI Express 1.1
Compatible operating systems	Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64)/ CE 6.0 Windows Server 2008 R2/ 2003(32/64)/ 2000 Linux 2.6.x
Chipset	MosChip MCS9904CV-AA
Packaging content
User guide	Yes