Western Digital offers its Western Digital Caviar Green 1TB Serial ATA 3Gb/s Internal Hard Drive, model no. WDBAAY0010HNC-NRSN, for $59.99 plus $5.25 shipping. That's tied with our mention from last week and the lowest total price we could find by $43. This drive purportedly uses 40% less power than most SATA drives.

Of note, Western Digital offers its Western Digital Caviar Black 2TB Serial ATA 3Gb/s Internal Hard Drive for $99.99 with free shipping. That's tied with our mention from last week as the lowest total price we could find by $76. It features a dual processor and a cache of up to 64MB.