Woot! offers the manufacturer refurbished Motorola SURFboard SB6121 DOCSIS 3.0 Cable Modem for $39.99 + $5 shipping. This is $55 off the original list price, $20 better than Amazon’s new condition listing and a match for the lowest we’ve seen it go.
By taking advantage of this deal today, you can stop paying monthly cable modem rental fees from your ISP (we recommend confirming compatibility before purchase). You’ll be able to take advantage of DOCSIS 3.0 speeds that ensure the highest quality connection. I personally bought this modem last year and have found it to be an excellent companion to my Airport Extreme. The added bonus of chopping $10 off my Comcast bill made purchasing my own modem a no-brainer. A 90-day warranty from Motorola is included with this purchase.