4 Port RS232 Mini PCI Express Serial Card with 1... 4 Port RS232 Mini PCI Express Serial Card with 16650 UART
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Product overview
Product codes

Product 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.



Product Description 4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART - serial adapter
Device Type
Serial adapter
Form Factor
Plug-in card
Interface (Bus) Type
Mini PCI Express
PCI Specification Revision
PCIe 1.1
RS-232 x 4
Dimensions (WxDxH)
1 cm x 6 cm x 3 cm
150 g
Data Link Protocol
Data Transfer Rate
921.6 Kbps
MCS9904CV-AA - MosChip Semiconductor
System Requirements
Microsoft Windows 2000, Microsoft Windows Server 2008 R2, Linux Kernel 2.6.x, Microsoft Windows Vista (32/64 bits), Microsoft Windows CE 6.0, Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits)
Manufacturer Warranty
Limited lifetime warranty

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easy to use product image 4 Port RS...