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Except products belongs to Bargain Shop section, all products are warranted by SOPTO only to purchasers for resale or for use in business or original equipment manufacturer, against defects in workmanship or materials under normal use (consumables, normal tear and wear excluded) for one year after date of purchase from SOPTO, unless otherwise stated...

Return Policies

Defective products will be accepted for exchange, at our discretion, within 14 days from receipt. Buyer might be requested to return the defective products to SOPTO for verification or authorized service location, as SOPTO designated, shipping costs prepaid. .....


PCIE Server NIC card Application

  • PCI-E NIC Cards provide redundant connectivity to ensure an uninterrupted network connection.

  • PCI-E NIC Cards are ideal for VM environments with multiple operating systems, requiring shared or dedicated NICs.

  • They are specially designed for desktop PC clients, servers, and workstations with few PCI Express slots available.


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How to Reinstall a Network Adapter Driver?


Network adapters are one of the main components that allow you to connect to the internet. Network adapters come in many different sizes and connect in many different ways depending on the manufacturer and type of adapter. Adapters sometimes must be reinstalled because of a problem with either the hardware itself or because there was a problem during installation. Reinstalling a network adapter is as easy as reconnecting the adapter and clicking on a few buttons.

Gigabit PF Single Port Server Adapter

Gigabit PF Single Port Server Adapter


Reinstallation Instructions


1. Right-click "My Computer" for Windows XP and older versions or "Computer" for Windows Vista in the Windows start menu. Select "Manage."


2. Click "Device Manager" under "System Tools."


3. Click the expand button next to "Network Adapters." Right-click the network adapter you wish to reinstall and click "Uninstall." Click "OK" to confirm the decision.


4. Select "Yes" to restart your computer. Windows will typically automatically reinstall your network driver upon restart by searching and installing the hardware. Disconnect the network adapter and plug it back into your computer if Windows does not automatically install the driver.


For more info, please browse our website. For purchasing more network adapters, please contact a Sopto representative by calling 86-755-36946668, or by sending an email to