As one of its daily deals, Newegg offers the Toshiba P300 3TB Serial ATA 6Gb/s 3.5" Internal Hard Drive Kit, model no. HDWD130XZSTA, for $84.99 with free shipping. That's the lowest total price we could find by $12. It runs at 7,200 RPM speed and has a 64MB cache. Deal ends today.

Update: Product name corrected. Apologies for the error.