Solid State Disk, a generic term for computer storage devices that have no moving parts and do not involve a "hard disk". A hard disk, in contrast, is a device incorporating a spinning platter or platters that store information magnetically.

learn more… | top users | synonyms (1)

0
votes
0answers
13 views

Macbook Pro Early 2011 Filesystem Corruption, Weird SATA GPT Boot Issue

For the past couple of days, I'm experiencing filesystem corruption and a really weird switch of my SATA drive numbering on an early 2011 Macbook Pro (8,2). So I've got Linux, Lion, and Bootcamp ...
0
votes
0answers
18 views

MacBook Pro 17" Late 2011 - Does the Optibay support SATAIII SSD?

I have a Late 2011 MacBook Pro 17" with an SSD in the main drive slot and a HDD in the optibay. Yet I was interested in installing a RAID0. I have checked with system profiler to see that, of course, ...
0
votes
0answers
27 views

Macbook Air not Giving Enough Power to USB SSD?

My Macbook Air 2013-Mid has had already a new motherboard, and 3 new SSDs. Now, I feel that the power unit of the computer is not working properly because the computer does not detect external USB ...
2
votes
2answers
263 views

I can copy El Capitan installation on thumb drive but it is not visible when I hold option key on restart

I am using OS X El Capitan on Macbook 7.1 (Mid-2010). My thumbdrive is detected inside El Capitan and I can make it bootable and put El Capitan installation on it by using terminal command: sudo ...
0
votes
1answer
91 views

Can I use SSD Samsung 850 EVo , 250gb in Macbook Mid-2010 (Macbook 7.1) without mounting screws?

Can I use SSD Samsung 850 EVO , 250gb in Macbook Mid-2010 (Macbook 7.1) without mounting screws? I got a brand new SSD but without mounting screws. There are mounting screws on my HDD currently, but I ...
1
vote
2answers
248 views

Bought a brand new SSD Samsung 850 evo, plugged in, restart macbook, hold option, and no disk utility screen

So I bought Samsung 850 EVO, 250GB, and plugged it into my Macbook (Mid-2010, Macbook 7.1). I installed it without mounting screws, because I don't have screwdriver to unscrew the ones from the old ...
3
votes
2answers
362 views

RAID 0 setup does not contain full disk space from slices

I just setup a striped RAID 0 on my 2012 MacBook Pro with two SSDs. One drive is 256 GB and the other is 500 GB, but my RAID disk is only 510 GB. Disk2 is my RAID disk, with disk0 and disk1 being ...
1
vote
1answer
123 views

Upgrading SSD on mid 2014 MB: which SSD?

I have a pretty simple issue. The SSD of my mi-2014 Macbook pro (retina - MacBookPro11,1) seems to be too short (256GB). So I'm considering buying a 1Tb SSD for my Macbook, but I read, here and ...
1
vote
1answer
297 views

Display S.M.A.R.T. statistics for an SSD?

I purchased a couple of used Intel 320-series 160 GB SSDs. I attached one of the drives to my MacBook Pro running OS X 10.8 using a SATA III to USB 3.1 cable. When I attempted to view the drive ...
2
votes
1answer
136 views

New SSD problem

I've just installed a new SSD replacing an HDD in my old (late 2008) iMac. When I switched it on all I got on screen was a question mark. On the advice of my son I tried cmdR during switch on with ...
1
vote
0answers
35 views

Mid 2012 Mackbook Pro performance problems

I bought an used Macbook Pro Mid 2012 and it has performance issues. Basically it hangs from time to time even when its not under heavy load. I started to inspect the possible causes and I found out ...
0
votes
1answer
75 views

How to partition 128 MB space on El Capitan?

I'm trying to dual boot Ubuntu with El Captain MacBook Pro mid 2012 following this guide: How to Dual-Boot OS X and Ubuntu I want to partition a 128 MB space called Ubuntu Boot Loader along side my ...
1
vote
2answers
208 views

I want to clean install OS X (El Capitan) on my MacBook Pro with two internal hard drives

I have a MacBook Pro Late 2008 with two hard drives in it. (I replaced the CD drive with my original drive and I added SSD 60 GB on which I installed the OS X Yosemite. This happened some years ago.) ...
0
votes
3answers
79 views

Macbook Pro Mid2012 Lags

I have a macbook pro mid 2012 and recently I upgraded it by changing the RAM to 16GB and HDD to 500GB SSD. It was fine for a while but now it lags a lot whenever I play any games or even when I am ...
0
votes
0answers
53 views

Need help fixing hard disk partition map

I have a 500GB Samsung 840 PRO SSD drive. Until recently it was the primary hard disk in my Macbook Pro (late 2011 17"). I got a 1TB SSD which I decided to use as my primary drive instead, and put the ...
1
vote
2answers
87 views

After installing SSD

I replaced my internal drive in my macbook pro 2010 with a new SSD. I started the machine, then pressed alt/option to access Recovery Mode in order to use Disk Utility. So, I opened Disk Utility and ...
3
votes
1answer
144 views

DIY Fusion drive with 3 drives

Is it possible to build a DIY Fusion drive using 3 drives - 2 HD's and 1 SSD? Will the Fusion machinery optimise on three levels i.e. SSD, then fast HD, then slow HD? I have a mid 2011 27" iMac, ...
0
votes
0answers
85 views

Mid-2012 MacBook Pro Restarting Because of Problem After Installing

I installed a Samsung 850 Evo (250 GB) in my mid-2012 MacBook Pro recently. I also took out two 2 GB RAM modules and put in a single 8 GB module. Now if I put my machine into sleep mode it will ...
0
votes
1answer
32 views

New SSD and how restore backup on it

iMac 2009 HDD failed so I installed a new SSD. I have a TM backup on an external drive, but now I can't figure out how to get the system up and running. I tried cmdR to bring up the recovery mode but ...
0
votes
1answer
121 views

Why can't I format my blank SSD from OSX Recovery?

The SSD in my Macbook Pro died suddenly. I bought a blank one, installed it as the internal drive, and booted into recovery mode by holding Command + R. After letting it connect to WiFi and download ...
1
vote
2answers
79 views

Finding suitable SSD for my MacBook Air

I have a MacBook Air (mid-2012, MacBookAir5,2). I'm really far from terminology of this subject, I have no idea what is flash memory and don't know if all MacBook SSDs must have a flash memory ...
0
votes
1answer
156 views

Searching through a whole lot of PDFs on an external disk

I do have one Tera of Texts (mostly PDF) which is really really much (something like 100'000 documents). They are on an external USB3 and, of course, spotlight-indexed. When I look by text search ...
0
votes
1answer
34 views

Can I boot my recovered SSD as a Mac OS X installation

I recovered an SSD from an old, upgraded 2008 Macbook Pro with a broken keyboard in order to recover the data from it. Initially I was planning to put it in my other Mac Pro and simply copy the data ...
0
votes
1answer
17 views

Can one exchange SSD's in a single MBP for doing a back-up (delayed) on one of them?

My logic board decided to leave without saying good-bye, MBP Mid 2012. This only serves as a delayed backup. I did however run Time Machine to backup my stuff, unfortunately it was 180 days ago... ...
0
votes
0answers
32 views

Flashing Folder with question mark

Was getting this error and figured I had a bad hard drive, so I put a new Samsung SSD in my MacBook Pro 13. However when I try to install new OS X using internet recovery I can't find the SSD. The ...
1
vote
2answers
449 views

Does a M.2 2280 SSD fit in a MacBook Pro (Retina, 15-inch, Mid 2014)?

I have a standard 256GB SSD right now. I would like to upgrade that to a 512GB or higher. When I was looking around I found this SAMSUNG 950 PRO 512 GB SSD that has a huge performance in write and ...
1
vote
2answers
132 views

Fusion drive is not working although the system can find the SSD

I own an iMac late 2013 with a fusion drive. Recently I installed Windows 8.1 using Bootcamp on a separate partition on my disk. After a few days, the booting process of OS X started failing and I had ...
0
votes
1answer
85 views

MacBook Pro suddenly started to freeze with any action (using SSD)

I'm having a trouble with my MacBook Pro (Mid 2012). I have upgraded it (5 months ago) to use a Kingston SSD instead of a SATA, and everything was perfect. Very fast and smooth...until yesterday. I ...
0
votes
1answer
27 views

Apple MacBook Pro “Core i7” 2.2 17" Early 2011 SSD [closed]

I have a Apple MacBook Pro "Core i7" 2.2 17" Early 2011 and would like to replace the HD with a SSD. Does anybody have any advise about a brand/type of SSD.
0
votes
0answers
31 views

How to be sure that I installed the fusion drive properly?

Hello guys I would like to know how to be sure that I properly installed the fusion drive because last night I bought an iMac but I had to reinstall el capitan for reasons but since I'm a newbie I ...
3
votes
1answer
38 views

Not able to get a partition that fills SSD

I installed a 512GB SSD in my Macbook Pro. Unfortunately, I cannot seem to get a partition over 256GB. I tried a couple of time to erase it in recovery mode but it does not work. I just want one big ...
0
votes
1answer
245 views

How do I copy my Mac library / iTunes / iPhoto to my Transcend Jet Drive

I just got myself the Transcend Jet Drive to upgrade my MBP 13" retina with another 128 GB. Read a lot of reviews on that, still can't seem to understand how it actually works. I am not a tech geek ...
8
votes
3answers
1k views

How can I upgrade MacBook Pro disk space?

I have a fairly new MBP with 256 GB of SSD as disk space. I am running out of disk space now. Most of it is being used by Pictures and Music and I have done all the cleaning I could. What's the best ...
0
votes
0answers
82 views

M.2 SSD Adapter for Mac Pro Tower

I'm in the process of buying an used 2012 mac pro. Now, I noticed that on ebay, many of them are offered with M.2 (Pci-e) SSDs, which indicates they have been equipped with a M.2-to-PCIexpress4x ...
0
votes
2answers
81 views

Does downloading big files reduce my SSD lifetime significantly?

I love downloading movies from the internet, and download files with sizes usually around 600 MB - 1 GB. I have a MacBook Pro with a Retina display, which comes with an SSD. Will downloading and ...
0
votes
1answer
87 views

What is it that prevents using a 3rd party SSD in a 2015 rMBP?

I bought an Early 2015 MacBook Pro Retina model with the 128GB SSD and have been wondering what to do if I need more disk space.. then I found out that it's currently not quite possible to just stick ...
1
vote
2answers
169 views

ssd is full on os x

How do I know where the other is and how to remove it? I watched the entire disk, all the files occupy about 50 gigabytes, which could occupy the remaining space on the disk? Please tell me how to fix ...
0
votes
2answers
304 views

I think I messed up the Fusion Drive on my 2TB iMac

I want to ask you how can I get back together my Fusion Drive (merge HDD and SSD together). I was installing Windows 10 and during installation it crashed and I was not able to boot in Windows neither ...
3
votes
1answer
88 views

Disk storage graphic and usage amount inconsistent?

I have a Macbook Air(6,2) with 120 GB SSD. When I checked About This Mac --> Storage, I see inconsistent information. It says 87.89 GB free but Apps take up 92.65 GB. So there should only be about ...
1
vote
0answers
31 views

Can I find information on whether the iMac with 250GB, 500GB, or 1TB of SSD storage differ in speed?

Apple doesn't say in their order or specs page, but I am wondering if there is any info on the iMac 27 Retina model, if the 250GB, 500GB, or 1TB SSD hard drive differ in speed? Such as the speed of ...
1
vote
0answers
194 views

USB Bootcamp: INACCESSIBLE_BOOT_DEVICE

i'm on a late 2012 iMac (15C50) and created a Windows 10 Bootcamp installation which worked fine. I transferred it to a external USB SSD with Winclone 5 which basically worked. I can still select it ...
2
votes
0answers
24 views

CMD+R wil not start Recovery HD - Fusion Drive

I have recently my Macbook Late 2009 with a SSD crucial 500Mo (Data doubler). I made a Fusion Drive with no problems, then I re-installed el Capitan again with no issue (except I tried to re-install ...
0
votes
1answer
294 views

Install OS captain on a new SSD without USB driver

I have a hard disk and I would like to install a SSD on my macbook. However I don't have any USB driver for install OS captain. So is it possible to install the SSD and then install OS captain when I ...
0
votes
1answer
70 views

Issues booting mac from ssd

I had been trying to install samsung 850 evo ssd on my 2012 Macbook pro. I tried using CCC, installed a fresh copy of el captain using bootable usb; but for each of these, i was able to boot from ssd ...
0
votes
3answers
1k views

Can I upgrade the SSD on the Early 2015 13" Macbook Pro?

I do not want to go to Apple to upgrade the SSD on my macbook pro 12,1. Is there a third-party SSD that would work with my Macbook Pro? I currently have the 128GB model, and it is running out of ...
0
votes
1answer
2k views

Transcend Jetdrive vs OWC Aura

I've just bought a used 2012-era MacBook Air (model MacBookAir5,2). I'm considering upgrading the SSD using a Transcend Jetdrive or an OWC Aura. Going by their specs, both devices are the same. ...
1
vote
0answers
28 views

Can I install an HDD in a MacBook Pro 13" 2015

Is it possible to install my old MacBook Pro HDD into the latest 2015 model? My understanding is that the 2015 model uses PCIe Flash Storage. Perhaps there is a slot for an HDD... Alternatively, can ...
0
votes
0answers
20 views

Any way to adapt a custom SSD from MBA to internal SATA?

I did upgrade my MBA (2012 model); and since I have no use for the old SSD as external memory; I didn't purchase the only USB enclosure that seems to support this strange SSD format. Now, I would ...
0
votes
1answer
152 views

Use SSD partition on Mac Mini Fusion Drive through Windows Bootcamp

I've been checking through so many questions here, a lot of forum posts, and I can't get a clear answer to what it is I think I want to do. I bought the fusion drive because well...SSD...I added a ...
1
vote
1answer
148 views

Can't erase SSD on main bay

I have a MacBook Pro mid 2011. I've installed a SSD on the main bay, removed the optical drive and installed a caddy with the a regular HDD on it. The OS was installed on the SSD. This setup works ...