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2012 MBP Optical Bay SATA Issues

Has anyone been able to get a SATA III storage device to work reliably on the Optical Bay SATA port on a 2012 MBP 2012 13", i5? If so, what drive, and how does it perform (ie. MB/s speed).


Like every good geek, the 1st thing I didn't with my new MBP was add Memory and storage, replacing the main drive with an SSD and the optical drive with a big drive (mechanical storage).


System Info says the optical bay is rated at 6 Gbs (SATA III). But, my experience is any SATA III 6Gps device you hook up to the Optical port crashes. I've only got the Apple SATA II (3 Gbs) harddrive to work. I've tried 3 different 6 Gbs devices: a Seagate Momentus XT 750 Hybrid, the Samsung 830 SSD, and the Vertex 4 SSD.... they all either crashed, had disk errors, failed to format, or caused a kernel panic. They say connect at 6 Gbs in Sys Info, but all had major issues. The 3 Gbs Apple drive says connected at 3 Gbs in System info. and runs fine.


This is Deja Vu with my 2009 13" MBP. Its rated 3 Gbs (SATA II), but my OWC 6G SSD only connects at 1.5 Gbs (half speed, ... after the fact OWC told me only the 3G models work on the 2009). But at least it doesn't crash the machine or drive. The difference was the SATA III Momentus XT connected at 3 Gbs and the SSD only 1.5 Gbs. Swapping drives didn't make a difference.


The really aggregating thing about my "upgrade" from 2009 to 2011 MBP was my Seagate Momentus XT 750 that used to work great at 3 Gps speed on the '09, now crashes and doesn't work at all at 6 Gps on the 2012 MBP. So I had "downgrade" to the 500 Gb Apple drive to get the optical port to work


On the bright side both Samsung 830 and OCZ V4 SSD's work great on the main drive (450 MB/s read) and it boots in 10 seconds. Yes 10 seconds! The optical drive SATA port is a major issue for everyone ( like me ) who buys MBPs because they can trip them out, this is a real nagging issue/obstacle. This is definitely a firmware issue that needs to be addressed by Apple. I'm hoping for a firmware update and that Apple isn't doing this intentionally. Until that time, my advice is, don't expect a 6 Gbs drive to work.


For anyone listening, I refuse to buy a Retina Mac (no matter how good the display is) with 1) Welded in memory, 2) glued in battery, and 3) no option for 2nd drive or HD upgrade. Please keep making MBP's with options!

MacBook Pro, Mac OS X (10.7.4), 13" June 2012 i5

Posted on Jul 11, 2012 5:06 PM

Reply
32 replies

Dec 5, 2012 6:38 PM in response to Halfmoonh4

Hi Halfmoonh4,


Just wonder how your M4 is working now? I have 2009 Macbook Pro 13" and I bought a new M4 512GB (firmware 010G). It has this sleep/wake issue when I installed in optical drive. Twice in two days of owning it. i plan to return it and get either Samsung 830 or 840. The M4 didn't crash in Main HD space during the two days of owning it.


When I googled this issue, your post came up on top. But I am shocked to see you have the opposite experience than me.


So how is your M4 working out for you now?

Jan 10, 2013 7:19 PM in response to Halfmoonh4

To start, I am thriled to find this post, as it is EXACTLY what I experienced.


In short summary:

- Seagate Momentus XT 750 Hybrid in PRIMARY bay = GREAT

- OCZ Vertex 4 256GB SSD in OPTICAL bay = FLAKE

- Seagate Momentus XT 750 Hybrid in OPTICAL bay = FLAKE

- OCZ Vertex 4 256GB SSD in PRIMARY bay = GREAT

- Seagate SATAII 500GB drive in OPTICAL bay = GREAT


In talking with Tech Support at OCZ, they confirmed that their SSDs MUST go in the primary bay.


The only difference is that when booting from the OCZ in the Primary bay, sleep works perfectly. The difference? I have a new (replacement) mobo installed by Apple just 2 days ago (my card reader died).


Maybe you can help clarify something for me ...


I do mostly video editing and had wanted to allocate the XT 750 to video clips and renders. Not possible, it seems, unless I attach it externally.


Am I better off installing a non-hybrid 7200RPM drive into the Optical Bay or just keeping my original configuration with the XT 750GB as the primary boot (p1) and data drive (p2)?


Does the XT Hybrid deliver a continuous 6GB/s or only burst at that rate when it is pulling from its SSD memory? Or, what is the data rate of the Hybrid when it is calling from the spindle and not the SSD?


Sure, with the SSD I can boot in 11 seconds, but not certain that really helps if my video data is moving at just 3.0GB/s.


kai

Mar 30, 2013 1:43 AM in response to codefish46

I have not again attempted to place a 6Gb/s device in the optical bay, but remain very pleased with the performance of the OCZ VERTEX4 SSD in the primary bay and even the original 750GB / 5400 RPM drive in the Optical bay. I usually leave the second drive unmounted, unless editing video, to conseve power. As the rendering process is far slower than the data transfer capacity of a 5400 RPM drive, it is not a bottleneck.


The sad part to this whole discussion is that these are the last of the models by Apple which will ever support this kind of upgrade. For professional videographers, film makers, and photographers, even sound engineers who work with large volumes of files in a mobile workspace and do not desire to always attach external storage, Apple is no longer a solution.


As I am an avid Linux user and have OSX only for Premier, I will switch to Lightworks ASAP and never come back to OSX or Apple. Sad, after twenty years of enjoying their hardware.

Mar 30, 2013 2:51 AM in response to Kai Staats

Yes, as a professional photographer with a 17" Macbook and SSD and optibay updgrades, I am very concerned as to what my hardware future holds, having only ever used Apple for twenty years. A 15" retina without updgrade options feels awfully limited. Will Linux run Lightroom and Photoshop ok? And what kind of laptop would you recommed I consider, if I were to switch now?

Mar 30, 2013 3:10 AM in response to Wildatheart

No one knows what Apple is going to do with future MacBook Pro products - I'm hoping that even if they all do 'go Retina' there will still be models with which the user can upgrade the RAM, the hard drive and retain the optical bay. But who knows?


Until Apple only sells hermitically sealed MacBook Pros, I'll stay with them. If they offer only the 'sealed' versions in the future, that's when I'll start looking elsewhere.


And, no, you can't run Photoshop or Lightroom under Linux - only OS X and Windows...


Clinton

Mar 30, 2013 5:28 AM in response to Kai Staats

Leaving the drive Un-Mounted does not save any power. In fact maybe the opposite. If un-mounted the system doesn't really know it is there and will always supply power to it as it is Connected to the power . The Power connection is independent of the Data connection.

Kai Staats wrote:


I have not again attempted to place a 6Gb/s device in the optical bay, but remain very pleased with the performance of the OCZ VERTEX4 SSD in the primary bay and even the original 750GB / 5400 RPM drive in the Optical bay. I usually leave the second drive unmounted, unless editing video, to conseve power. As the rendering process is far slower than the data transfer capacity of a 5400 RPM drive, it is not a bottleneck.


The sad part to this whole discussion is that these are the last of the models by Apple which will ever support this kind of upgrade. For professional videographers, film makers, and photographers, even sound engineers who work with large volumes of files in a mobile workspace and do not desire to always attach external storage, Apple is no longer a solution.


As I am an avid Linux user and have OSX only for Premier, I will switch to Lightworks ASAP and never come back to OSX or Apple. Sad, after twenty years of enjoying their hardware.

Mar 30, 2013 5:47 AM in response to Wildatheart

There are no versions of Adobe Lightroom or Photoshop for Linux. So you are stuck, at the present, in using either Mac OS X on an Apple computer or Windows on ANY Other Personal computer Manufactured today or anytime in the near future.


By the way Apple and Adobe don't get along very well, from what I read. Which is funny seeing that Apple Mac's are touted as being the systems to buy if you use the Adobe line of Graphic Arts programs. But in the end those programs run just as well if not better on Windows PCs.


I am a Advanced Amateur photographer and have never run Lightroom or Photoshop on a Mac. I have always used a home built Desktop Windows computer for those programs. Never held me back one bit. In fact since I have a dual monitor Windows system I find when I do open PS on my Dell notebook I say "I'll Wait until I get home to Edit these photos".

Wildatheart wrote:


Yes, as a professional photographer with a 17" Macbook and SSD and optibay updgrades, I am very concerned as to what my hardware future holds, having only ever used Apple for twenty years. A 15" retina without updgrade options feels awfully limited. Will Linux run Lightroom and Photoshop ok? And what kind of laptop would you recommed I consider, if I were to switch now?

Mar 30, 2013 12:12 PM in response to Wildatheart

Well, that time is now:

http://store.apple.com/us/browse/home/shop_mac/family/macbook_pro


There is only one 15" MBP with an interchangeable drive and that will be phased out soon according to the folks at the Apple Store here in Barcelona. The Retina will become the standard with no Optical bay and fixed SSD storage. Their solution is Thunderbolt (a marketing hoax until SSD drives become affordable), which means bringing external drives everywhere you go. Sure, I have external backups, but when I walk to cafe or a client site, to attach external storage every single time is not ideal.


If I yet need OSX, I will likely switch from running a virtual machine with Ubuntu on OSX to running an OSX VM on top of Ubuntu on a Samsung or Sony or some other laptop which yet has the capacity for 1TB internal storage.


Clearly, professional users do not make enough money to keep Apple's focus any more.

Mar 30, 2013 1:06 PM in response to Kai Staats

Well if you can actually hear the drive spinning, without putting your ear to the notebook, then I'd say there is something wrong with that drive. Most any notebook drive I have ever owned I have not been able to hear it spinning and the only time I have ever heard a notebook drive is when doing some heavy disk activity, with the head going back and forth.


Normally if the drive has power, the system is turned on, it is spinning even if there is not data cable connected to it.

2012 MBP Optical Bay SATA Issues

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