What is the best HDD in the market right now?
Like the fastest and doesn't consume extra battery life?
Thanks.
Like the fastest and doesn't consume extra battery life?
Thanks.
The difference between 7200rpm and 5400 can sometimes be 1 watt or more. On a 10 watt total power draw (13") that can be 10%.
If your battery life is normally 360 minutes that would mean 36 minutes difference.
http://www.tomshardware.com/charts/2009-2.5-mobile-hard-drive-charts/Workstation-Type-I-O,1128.html
Al depends on what MBP, what hard drives and what usage we're talking about.
This review does a good job of showing the real world differences between 5400rpm, 7200rpm, hybrid and SSD.
Hitachi 7K750 750GB might be a good drive for you. Good performance and I expect it's a bit quieter and to use slightly less power than WD Black.
Myself I'm very happy with the 500GB XT Seagate hybrid drive.
Won't work in a notebook. It uses a different interface and power supply.
16.4 seconds when it's cached: http://www.youtube.com/watch?v=ilB79hv6bfgI might consider a hybrid. How fast is your bootup time?
Is there a difference between 16/32MB cache? Will it affect the battery life? If so, by how much? Thanks
16.4 seconds when it's cached: http://www.youtube.com/watch?v=ilB79hv6bfg
A good 7200rpm drive usually has 16MB cache. It hardly affects battery life.