Linksys.com - Products/Wireless/Basic Networking/Gateways: Broadband Routers with Modems/Wireless-G (802.11g)/WRTSL54GS: "The Wireless-G Storage Link Router with SpeedBooster is really four devices in one box. First, there's the Wireless Access Point, which lets you connect Wireless-G, Wireless-B, and other performance-enhanced SpeedBooster devices to the network. SpeedBooster technology is a compatible add-on to standard Wireless-G, which increases 'real-world' wireless network performance by up to 35%. There's also a built-in 4-port full-duplex 10/100 Switch to connect your wired-Ethernet devices together. The Router function ties it together and lets your whole network share your high-speed cable or DSL Internet connection.
And we've included a Storage Link that lets you easily add gigabytes of storage space onto your network using readily available USB 2.0 hard drives -- or plug in a USB flash disk, for a convenient way of accessing your portable data files. There's a built-in Media Server, which streams music, video, and photos from the attached storage device to any UPnP compatible media adapter. You can also set it up so that your storage is accessible from the Internet -- files can be easily downloaded via your web browser. Your files can be available publicly, or create password-protected accounts for authorized users.
The new push button setup feature makes it easy to configure your wireless devices. Just push the button on the router and on your other SecureEasySetup-enabled wireless device to automatically create an encryption-secured wireless connection. Wi-Fi Protected Access? (WPA) protects your data and privacy with up to 128-bit industrial-strength encryption. The Router can serve as a DHCP Server, has a powerful SPI firewall to protect your PCs against intruders and most known Internet attacks, supports VPN pass-through, and can be configured to filter internal users' access to the Internet. Advanced configuration is a snap with the web browser-based interface.
With the Linksys Wireless-G Storage Link Router with SpeedBooster it's easy to start a home network with a shared high-speed Internet connection and lots of storage space!"