Today only for its newsletter members, newegg offers the Western Digital Caviar Green 3TB Serial ATA 3Gb/s 3.5" Internal Hard Drive, model no. WD30EZRSDTL, for $149.99. Coupon code "EMCKEHC35" cuts it to $129.99. With free shipping, that's $0.04/GB, $20 under our mention from last week, and the lowest total price we've seen. (It's a current low by $20.) This drive claims to consume up to 40% less energy than standard drives. It ships with an ACHI-compliant host bus adapter (HBA) card, which enables support of large capacity drives.