This Hard Drive

CompUSA.com has the Maxtor Ultra 16 L01F500 7200 RPM 500GB SATA/300 Internal Hard Drive With 16MB Buffer Cache for $99.99 + $5.00 shipping = $104.99 Shipped.

Product description from CompUSA.com:

(Based on manufacturer’s information)Upgrade to Serial ATA and take advantage one of the world’s fastest ATA interfaces- 3.0 Gb/sec! Get great drive performance with a Maxtor SATA II hard drive kit. Ideal for speed intensive applications like digital vid!
eo editing, high-speed gaming and RAID systems. The SATA 7200 RPM drive features up to 16MB cache - the largest available cache today, a FDB motor for whisper quiet operation, and a simple, no-jumper installation. Also features Maxtor’s MaxBlast® software for intelligent formatting and partitioning. The complete kit includes a thin, easy-plug cable for improved airflow in your system.

Features

• Serial ATA internal hard drive - 7200 RPM, 16MB cache
• Ultimate drive performance with SATA/3.0
• RAID ready
• Whisper-quiet FDB motor
• Upgrade kit includes MaxBlast software, SATA cable, power adapter, screws & guide

Product link.