comes with power supply. version 3.1
Product InformationEnhance your network with the Linksys BEFSR41, a 4-Port wired router that lets you transfer files at a fast speed. This Linksys router has four ports for connection to networked PCs and other Ethernet network devices. Thanks to its Universal Plug-and-Play feature, configuring this 4-Port wired router becomes convenient and hassle free. With power LED lights on this Linksys router; you are intimated about its power status when the router is booting, upgrading its firmware or switching to self-diagnostic mode. What's more, for Port Filtering, MAC Address Filtering, and Demilitarized Zone Hosting (DMZ), the Linksys BEFSR41 router provides advanced security management functions.