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Overview

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

STARTECH IO CARD PEX4S553 4-PORT NATIVE PCI EXPRESS RS232 SERIAL CARD WITH 16550 UART RETAIL

Model: PEX4S553
Web Code: 12293141
Sold and shipped by | 3.5 seller rating (632 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

STARTECH IO CARD PEX4S553 4-PORT NATIVE PCI EXPRESS RS232 SERIAL CARD WITH 16550 UART RETAIL

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.