Best optical drive for mac book pro mac osx#
Best optical drive for mac book pro full#
Best optical drive for mac book pro series#

I was hoping there would be a hard disk that you can force SATA II on, or some way of enforcing the controller to only ever negotiate up to 3G, but thus far haven't had any luck :-( There seems to be a lot of conflicting information about what model supports what, but it makes sense that the controllers are the same type on the main board for the particular chipset being used. Have a check in system profiler to see what supported speeds and negotiated speeds you are seeing for your controllers.

Best optical drive for mac book pro full#

My Samsung SSD in the HDD bay, is negotiated as the full 6G.

Best optical drive for mac book pro series#

This shows both connectors as 7 series Intel Chipset, both of them are supported for 6G, yet the optical drive is negotiated as 3G (SATA II). My Macbook is a 2012 13in with an 2.9GHz i7 in it. I ended up putting a SATA II disk in which works.

I got my Seagate Momentus SSHD disk drive working somewhat in the optical bay by wrapping it and the short cable in tin foil, making it a good ground to the chassis, but it still had loads of errors on it. This creates an issue as the cable is not setup for this and the crosstalk, and very low SNR at that speed causes many errors. So if you try and place a SATA III enabled drive in the optical bay, it will try and negotiate at SATA III speed (6G). I believe the issue to be that the controller is still SATA III for the optical bay, yet the connector is a SATA II type, as is the cable. If there's anywhere else you think I should post this, just let me know! This is just a regular hard drive! I don't understand what could be wrong, and could use some help! We aren't even trying to put a SSD in yet, which is where most people have problems with the 2011 model. Tons of people have done it, even using the hard drive we are using. That's when we tried initializing it again, just for the progress bar to get stuck. The name is changed from 'New HDD' to 'disk1s1', and we can't actually access it. We also tried just initializing it before putting it into the computer, but the computer doesn't seem to recognize it correctly. Also, I don't think that issue applies to us, since I think it's only relevant to getting the proper speeds out of a SSD.

We thought that maybe it could be a firmware issue after searching on the internet some, but we looked and definitely have the newest firmware version (2.7, I believe). The progress bar ended up getting half way done, and then stopping, so that didn't even work. When he tried to initialize it, however, the computer said it'd take 5 hours to do. We left it in, and it showed up after 30 minutes or so. However, when he actually puts the hard drive in the optical bay, it either doesn't show up in disk utility, or it shows up, but can't be accessed or changed. It only takes a few seconds, and as far as I can tell, it works.

Best optical drive for mac book pro mac osx#

If plug the HDD in via a usb cord, he can initialize it and erase it to Mac OSX Extended (Journaled) perfectly fine. The issue is that when we put the HDD in the optical bay, the computer can basically not recognize or use it. He wants to put the HDD in the optical drive area, and then transfer everything over to the new HDD, before putting the SSD into the main bay. We read up online, and people said that the optical bay for his model only has SATA II, while the main bay has SATA III, which means he should put his HDD in the optical bay, and the SSD in the main bay.

However, my brother is having issues.Р вЂќР вЂЎirst off, here is the hard drive we are trying to put in. I'm asking for help for my brother! I recently switched over to a dual hard-drive setup, and it worked perfectly.