Cheapest I've seen an internal 1TB HD so far (probably this cheap because of the current deal they've got on external 1TB drives), don't know how long they will last though at this price. Change delivery to "Within 5 Working Days (FREE)" for Free Shipping.
The Deskstar 7K1000.B hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for power-friendly consumer and commercial PCs. Leveraging seventh-generation power management technology as well as power-saving innovations pioneered on the popular 2.5-inch line of notebook hard drives from Hitachi, this new breed of desktop drive delivers best-in-class power management and thermal emissions, while maintaining high standards of performance.
Perpendicular magnetic recording technology
SATA 3.0 Gb/s interface
Ramp load design increases shock protection and power savings
Thermal monitoring and fly height control enhance reliability
Three low-power idle modes boost power efficiency
Silent seek acoustics achieve ultra-quiet operation
Host/drive authentication for hardware security
3 year warranty