128Gb HD in any Mac's should be legaly Banned!!! what a joke!!!
You have no idea how storage tiering works, do you.
It is meant to be cost effective.
A small, cheap amount of SSD can give you most of the benefit for most of the time you spend on the computer at a much cheaper price. If you're going to add 256gb of SSD, why not 512gb? Why not go fully SSD? Price... 128gb is enough to accelerate the vast majority of the work people do on their machine without needing to go fully SSD.
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To put it simply - yes. Until 1tb SSD's drop in the 50/cent per gig category this will be the case.
By then, spinning disks will probably be down in the 3-5c/gb area or less.
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Fusion Drive "technology" is already built into OS X.
Sure. But it hasn't been enabled at the factory.
Look... the technology for multiple users for my Windows domain are all built into the operating system, but i still have to pay per head if i add more users.
Same same.
Want feature? Pay money.
Don't want to pay? Do it yourself.
For the average non-technical user who doesn't understand the command line, paying an extra 250 bucks for SSD like performance on 2tb of storage is a good deal that no one else in the industry offers.
You're also paying for the support on the fusion drive for 12 months (which as mentioned here, looks like it means shipping you a new machine rather than the geniuses at the apple store being trained to fix it).
Thus, it is priced "appropriately".
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Fact: a 5400 rpm drive spins slower than a 7200 rpm drive.
Fact:
a larger 5400 rpm drive can be FASTER at retrieving data (which is what counts) than a smaller 7200 rpm drive due to short stroking and higher areal density.
Store 750gb on a 750gb 7200 rpm drive, and 750gb on a 2tb 5400 rpm drive and the "slower" 2tb drive will be faster. 5400 rpm drives are generally much larger for the price than what is available in 7200.