Hitachi Travelstar-5K500.B rated for low power

Seagate


Hitachi


General opinion is 5200rpm disks consume less power compared to 7200rpm; someone even suggested that Data centers run 5400rpm just because it takes less power.

Hitachi Travelstar-5K500.B

Seagate spec

I chose Hitachi Travelstar-5K500.B hard drive for laptop, just to keep the load on battery low.