Flash Memory HDD for Notebooks Launched

ukhackster writes "Traditional magnetic hard drive platters could be on the way out, thanks to SanDisk's launch today of a hard drive based on flash memory chips. The device can store 32GB of data and is meant for notebooks . SanDisk claims that using flash chips means faster access and better reliability, so less danger of a serious system crash wiping out all your valuable data if you drop your laptop. The downside, though, is price. At an extra $600 dollars, are price-conscious consumers going to be interested?"

Comments

No.

[geekboybt]

By definition, a person who is "price conscious" will most likely not spring for the +$600 pricetag. The cost/GB is way too high. I see it being introduced just as any other technology - early adopters will get half-baked, Rev. A quality devices and pay a large premium for them. Once adoption becomes more widespread, prices will come down, and the "price conscious" (read: patient) folk will reap the benefits of the early adopters' beta testing.

nomenclature

[tonigonenstein]

Can you stop calling them "flash hard drives"? They are precisely not hard drives, but flash drives. It is like saying "liquid crystal cathode ray tube" or "electric internal combustion engine".

Re:Effect on Battery life?

[imsabbel]

The power distribution in a modern notebook is EXTREMELY dependent on usage and the special model you look at.

Averaged, the biggest power-draw of a modern notebook is the display, followed by the cpu. (this may of course vary if the notebook has a very small display. With equal brightness, power-draw of course increases with display size, until it dominates everything else with those 17" 200cm/m^2 display). After that is chipset and GPU (of course depending on with model you use).

2.5" HDs are actually not very power-hungry. Typical power-draw figures are 5W during spinup, and about 2W while in use (dropping to 0.5W or so during spindown).

The FLASH drive mentioned draws about 0.6W in use, so in average you might gain 1.5W thats about 3-5% of the average power-draw of a modern notebook, and should give you about 10-15 minutes or so more.