Ending today, newegg offers the Sans Digital TowerRAID 5-Bay eSATA Hard Drive Enclosure, model no. TR5M+B, bundled with the Western Digital Caviar Green 2TB Serial ATA 6Gb/s 3.5" Internal Hard Drive, model no. WD20EARX, for $229.99. This $30 mail-in rebate cuts it to $199.99. With $4.99 for shipping, that's $76 under the lowest total price we could find for these items if purchased separately elsewhere. The enclosure comes with a 6GB PCI-Express controller card and holds five Serial ATA hard drives configured as RAID 0, 1, 10, or 5. The drive is purportedly cooler, quieter, and consumes up to 40% less energy than standard mechanical drives. It features a 64MB cache.