Fry's offers the Western Digital 3TB Desktop Mainstream Serial ATA 6Gb/s Internal Hard Drive, model no. WDBH2D0030HNC-NRSN, for $89 with free shipping. That's $11 under our June mention and tied as the lowest total price we've seen. (It's also a current low by $18.) It features a 64MB cache. Deal ends August 28.