>>>Very nice! Would be even better if they offered a solid state drive. OCZ have a brand new 64GB drive that reads at 120GB/sec. Low power, blisteringly fast, and deadly silent.
Actually, in a comparison against a notebook HDD, SSD's perform WORSE on the power consumption scale. This is because SSDs don't have an idle power-down mode, so they run at full power all the time, whereas most of the energy an HDD consumes is from spinning up the disk initially and moving the actuator arm for reads and writes. And HDDs not in use can be powered down to reduce consumption. Not so with today's SSDs.
More here: http://www.tomshardware.com/reviews/ssd-hdd-battery,1955.html
Post: @ Gary F
Michael
@ Gary F →
Posted Tuesday 29th July 2008 19:34 GMT
In Dell's dinky designer desktop
>>>Very nice! Would be even better if they offered a solid state drive. OCZ have a brand new 64GB drive that reads at 120GB/sec. Low power, blisteringly fast, and deadly silent.
Actually, in a comparison against a notebook HDD, SSD's perform WORSE on the power consumption scale. This is because SSDs don't have an idle power-down mode, so they run at full power all the time, whereas most of the energy an HDD consumes is from spinning up the disk initially and moving the actuator arm for reads and writes. And HDDs not in use can be powered down to reduce consumption. Not so with today's SSDs.
More here: http://www.tomshardware.com/reviews/ssd-hdd-battery,1955.html