SSD Upgrade Question

SATA3 is more than twice as fast as SATA2. This wouldn't be a big deal if we were talking about rotational disks, but SSD's actually can use that peak speed. The stock drives are 3GB/s drives, the 6GB/s SATA3 drives OWC offers will net you a very enjoyable speed difference.

Now, if all you are trying to do is mimic the Ultimate configuration, then yes, by all means save the money and buy a 256GB or 512GB SATA2 drive. But keep in mind that you are already breaking the warranty by opening it in the first place, so many would say that either you should go big or go home. Personally, I wouldn't crack open my Air for anything less than a 6GB/s drive in the largest capacity that I could possibly afford.

 

Re: SSD Question

Hi Francis,

I see that you're looking for 6G -- just for kicks, I thought I'd post my experience with OWC's Aura 3G SSD (180 GB) version with the 11" Air. I actually had a 2010 model with this SSD, but moved it over to the 2011 model.

I didn't feel like cloning the stock SSD to the OWC one. Thus, I had to make my own Lion USB install drive, as the 2011 air didn't come with a USB stick, and I could not use the internet due to the OWC SSD lacking a Lion recovery partition. Furthermore, I had to use a custom Lion installation (build 11A2061, I think?), as the Mac App store version refuses to install on the 2011 Air (at least not yet), and I have no idea how to get Snow Leopard working on the 2011 Air without display issues.

In regards to the OWC SSD, the only issue I had was freezing upon wakeup from sleep (even with the latest firmware), but that issue disappeared after I disabled hibernation. This issue took place on both the 2010 and 2011 Air. Still, even without the OWC SSD, I would probably have disabled hibernation anyway, due to Lion's slower resume times with hibernation enabled.

So far, I can't notice a huge difference in day-to-day use; I agree with Robyr that 6G would be a better option. For me, copying large files does seem a bit faster with the 3G OWC SSD, and I'm happier with 180 GB over the stock 64 GB. I took a gamble and have my time machine backup on this drive, too. A test restore worked for me using Lion recovery.

Snow Leopard definitely boots faster on the 2010 Air than Lion on the 2011 Air (11-13 seconds vs. 15-16 seconds), and to me, the time is the same with either the OWC 3G SSD or the stock Toshiba one.

 

Can You?

really upgrade SSD on a MBA? I doubt so, so check before ordering.

 

yes you can, OWC offers SSD upgrades.

 

Thanks for like offering an opinion when you clearly have no knowledge about the topic.

 

Standby is what you mean, I think. That will work fine, but won't work is the "deep sleep" hibernate feature where the contents of RAM are written to the SSD for longer sleep times (think 30 days or more) might need to be turned off.

That said, I think even that may work, with some troubleshooting.