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 4-port Native PCI Express RS232 Serial Adapter Card w 16550 UART

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          Item #: 12889396
          Mfr. Part#: PEX4S553
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

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

            Ordering Information

            The 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 percent 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.
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            Actual Weight 2.80 oz
            Compatibility Notes 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

            Compliant with PCI Express Base Specification 1.1
            Connector DB9 (M)
            Connector Type Serial (RS-232)
            Slot Type PCI-Express
            Contents Card, bracket with 2 DB9 male ports, (4) low profile brackets, driver CD, documentation
            Adapter Type Serial adapter
            Data Transfer Rate 128000 bps
            Physical Dimensions 0.75"h x 5.1"w x 4.7"l
            Ports/Connectors PCI Express connector
            (4) DB-9 (9 pin; D-Sub) Male Serial ports
            Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
            Compliant Standards CE, FCC, RoHS
            System Requirements Windows XP(32-/64-bit)/ Vista(32-/64-bit)/ 7(32-/64-bit)
            Windows Server 2003(32-/64-bit), 2008 R2
            UNSPSC 43201500
            Warranty - Labor Lifetime
            Warranty - Parts Lifetime
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