Let's hope these drive down the prices for those WD 2TB drives 
5900rpm is interesting, I wonder what the prices will be like.
"The Barracuda LP drives deliver on low power consumption. But low power no longer means slow power. Benchmark performance results prove the 5900-RPM spin speed advantages (when compared to competitor drives 5400 RPM). And these drives are cool and easy on the PC, often requiring fewer fans, a smaller power supply and lower maintenance costs. Its the definition of energy efficiency.
Barracuda LP drives are available in capacities of 2 TB, 1.5 TB and 1 TB and are ideal for desktop applications, such as USB, eSATA, low-power PCs, FireWire external storage, and SOHO NAS markets.
"
http://www.seagate.com/www/en-us/products/desktops/barracuda_hard_drives/barracuda_lp
5900rpm is interesting, I wonder what the prices will be like.
"The Barracuda LP drives deliver on low power consumption. But low power no longer means slow power. Benchmark performance results prove the 5900-RPM spin speed advantages (when compared to competitor drives 5400 RPM). And these drives are cool and easy on the PC, often requiring fewer fans, a smaller power supply and lower maintenance costs. Its the definition of energy efficiency.
Barracuda LP drives are available in capacities of 2 TB, 1.5 TB and 1 TB and are ideal for desktop applications, such as USB, eSATA, low-power PCs, FireWire external storage, and SOHO NAS markets.
"
http://www.seagate.com/www/en-us/products/desktops/barracuda_hard_drives/barracuda_lp