Western Digital Scorpio Black 750 GB. It is not a normal Scorpio Black, in that it is a 5400RPM 2.5" drive, not the larger faster form it is usually in. The power draw is mitigated by using only two platters and the use Advanced Format Technology helps speed sequential reading. For random reads and writes however, Tech ARP’s testing showed the older 500GB model to be faster.

"Today, we will look at the ultimate drive from the Scorpio Black family – the 750 GB WD Scorpio Black (WD7500BPKT) hard disk drive. With 750 GB of storage capacity packed into just two platters, this drive promises to provide the best combination of performance and storage capacity."
Here are some more Storage reviews from around the web:
- Mach Xtreme Technology MX-GX 16GB USB 3.0 Flash Drive Review @ HardwareHeaven
- SanDisk Cruzer Micro 8GB U3 Review @ Tech-Reviews
- Crucial M4 256GB SATA 3 SSD Review – Unexpected Performance in a Small Package @ The SSD Review
- BLACX 5G External Drive Dock by Thermaltake @ Techware Labs
- MUKii TransImp Hard Drive Dock Plus @ Pro-Clockers
- Seagate GoFlex Pro 500GB Ultra-Portable External Hard Drive for Mac Review @ OverclockersHQ
- An early look at OCZ’s Vertex 3 solid-state drive @ The Tech Report
- Crucial’s m4 solid-state drive @ The Tech Report