TigerDirect offers the Western Digital Red 3TB Serial ATA 6Gb/s Internal Hard Drive, model no. WD30EFRX, for $149.99. This $20 mail-in rebate drops it to $129.99. With free shipping, that's $0.04/GB, $2 under our mention from three weeks ago, and the lowest total price we could find by $13. It's optimized for use in 1- to 5-bay NAS systems and features a 64MB cache. Rebate ends June 26.

Also available is the Toshiba Canvio Desk 2TB USB 3.0 External Hard Drive, model no. HDWC120XK3J1, for $89.99. This $20 mail-in rebate cuts it to $69.99. With around $6 for shipping, that's $0.04/GB, tied with our mention from two weeks ago, and the lowest total price we could find by $16. The enclosed 3.5" hard drive features a 32MB cache and runs at 5700 rpm. Rebate expires June 30.