Amazon is selling the Western Digital Caviar Black 1TB hard drive for only $76.49 shipped, originally priced at $119.99. This “hard drive combines 7200 RPM spin speed, 64 MB cache, SATA 6 Gb/s interface, and 1 TB capacity for the ultimate in power computing.” Product page.
Backed by a 5-year limited warranty. High Performance Electronics Architecture: Dual processor – Twice the processing power to maximize performance. Colossal cache – Bigger, faster cache of up to 64 MB means faster performance.