Too bad, because one of the biggest issues about the Vaio Z-series is noise and heat. Sony used a standard voltage Sandy Bridge in the Z2 as opposed to the ULV versions used on most other laptops. Its performance did speak for itself, not so much when it had to cool a 35W space heater in a sub-1" laptop case. Barring significant changes in its IB refresh, it's only going to get worse.
Heat is not a major issue in my experience. Noise... yes, it is there, but no louder than my MBP was at high loads.
Not very meaningful, and I'd be really concerned at the heat that laptop puts out onto the battery slice directly below it.
The main fan is on the left side of the laptop. I doubt Sony engineers haven't thought it through, it's not like they're a random startup with no experience making laptops
Until a few months ago, you cannot use TRIM on SSDs running under RAID 0, so a well-used Z2 is going to feel slower than those running just one physical SSD with TRIM. Never mind getting into the reliability issue of SSDs under RAID 0...
The garbage collection function of the Samsung SSDs work fairly well.
Discounted the memory card reader from that list. The ability to use a MS adapter filled with a pair of microSD cards, with less average performance than a cheapo USB2 flash drive... uh no.
There is also a regular SD card slot.
Performance isn't going to be an issue as long as he's not running applications or an OS off of it- for file storage or something like that it's perfectly serviceable.
8GB non-upgradeable RAM max... uh no.
Most ultra-slim notebooks max out at 8GB anyways, why would it be any different here?
With a base price that's worse than a base model 15" MBP, worse than a 11" Clevo gaming laptop in every single way except the screen... uh no.
Weight/size is a fairly important factor for some people... otherwise we'd all be carrying around monstrous desktop replacement laptops solely because they're powerful.
It will for a 35W CPU on the Z-series.
Not on mine it doesn't, perhaps there's something wrong with yours?
Considering that batteries and heat are not bedfellows, and that battery slice adds considerable cost to the laptop price, I'd rather not.
Heat dispersion does not appear to be an issue so far (one year in) with the battery slice. All things considered, $150 is not that expensive for doubling the battery life.
Even without the slice I can get over 5.5 hours of battery life: it's certainly not a must-have anyhow.
Abysmal sequential reads and even worse random performance than a bog standard 5400rpm hard drive, uh no. I've already tried a similar setup as yours, and the actual performance is horrible.
I've actually got a sizable portion of my full-fat iTunes library living on a 64GB SD card which sits permanently inside the SD card reader. No performance issues I can see. Library loads quickly and songs play with nary a delay.
The difference? It's the flagship of Sony's consumer mobile computer line. It's very expensive, and it's non-upgradeable. You can get away with this sort of logic with ultrabooks, but on a top-of-the-line laptop? No way in hell is this acceptable.
Say what? It's designed to be ultraportable, much like how the Air is. Just because one pays more for a laptop doesn't somehow make it possible to magically integrate several large RAM slots and a SATA connector with a 2.5" HDD housing in space which just isn't there.
The MacBook Pro is Apple's flagship laptop performance-wise, and the Air is Apple's flagship ultraportable. Yet the Pro's battery cannot be removed without some screwdrivers and the Air's internals... well.
In the same vein, the Z is Sony's flagship ultraportable, but there are other Sony laptops with better performance (and more DIY upgrades possible, if that's what you want).
My point is, there are always sacrifices made by manufacturers to make the lightest or slimmest laptop. I don't see why it should be any different just because it's expensive. The Air is expensive and non-user-upgradeable too.
Oh dear, you overpaid for an inferior laptop.
Do elaborate. Better performance, much better display (which is more important than you make it out to be: after all, it is what your eyes will be focused on 99% of the time), lower weight yet comparable battery life (with the possibility of extending batt. life yet still yielding a lower weight than a 13" Pro).
So tell me... how is it inferior? (leaving out the obvious Mac vs Windows debate)
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