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.

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Can I upgrade the SSD on late 2013 retina Mac Book Pro?

Do the late 2013 models (13" - (ME864LL/A, ME865LL/A, ME866LL/A), 15" - (ME293LL/A, ME294LL/A)) support after market SSD upgrades? If so, is a drive that works with the late 2012/ early 2013 rMBPs ...
0
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1answer
459 views

Is it bad to format your ssd many times?

In the past two years, I have formatted my SSD many times and I started to wonder, is it bad? Does it harm your SSD every time you format?
0
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0answers
646 views

Upgrade Firmware on Samsung 840 when part of a Fusion Drive

I have successfully created a fusion drive using an 256GB Samsung 840 Pro and am loving it - but am experiencing (my first) system crashes (on my mac) ever since when I send my MBP to sleep. I read ...
4
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2answers
171 views

Samsung SSD 840 speed issue

Can any one explain me this ? I re-install BlackMagic but it ain't change a thing. I'm running 10.9.3 and there is only one partition on the SSD. With the terminal : MBP-Thomas in ~ ○ → dd ...
1
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2answers
947 views

After enabling TRIM should I delete free space?

I have installed a third party SSD in my Mac. I have used it quite a while before I enabled TRIM. Does that mean that the SSD cannot reuse any files I have deleted until now? Is it necessary to ...
0
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0answers
81 views

Apple OS Update and SSD failed last time I tried

I have a MacMini that is running 10.7.5. This is a Mid-2011 MacMini. I installed a SSD in my MacMini about a year ago. When I put the SSD in, the Mini was already running Lion. I installed the ...
5
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3answers
11k views

Does FileVault encryption slow read/write access on an SSD?

Never fancied enabling FileVault on previous Macs but now I'm running OS X on an SSD. Is there a noticeable decrease in speed?
1
vote
1answer
1k views

Shared library between Macbook Air, iMac, Airport Time Capsule

My Early 2008 iMac alu 24" HD drive has finally died and I'm in the process of replacing it. I've also recently got a 2013 Mac Air. The MacAir SSD drive is small so I want to share the iTunes/iPhoto ...
1
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2answers
141 views

app to manage symbolic links and move files automatically?

I have about a terabyte of media files on an external hard drive. At any given moment I need a subset of these files locally on the SSD for faster access. Some times the hard drive isn't even ...
0
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2answers
4k views

New iMac (mid 2013) storage options

I recently purchased a maxed out iMac: NVIDIAGeForceGTX780M 4GB GDDR5 3.5GHz Quad-core Intel Core i7 8GB 1600MHz DDR3 SDRAM-2X4GB (upgrading to 32GB myself) 256GB Flash Storage ...and I'm ...
0
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1answer
397 views

If I add an SSD to a non-retina MBP 13" will weight drop to 3.5 lbs

I'm shopping for a new computer for university, and I'm considering the MBP 13". I don't do graphic intensive work, so I do not need the retina display. It's not worth the extra cash. However, because ...
0
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2answers
301 views

Installed new SSD on Macbook Air now won't let me reinstall OS

I have a 2012 Macbook Air. It shipped with 64GB SSD but I upgraded it to 240GB using a 3rd party manufacturer. I was planning on doing a clean install on the system but when I checked to make sure if ...
0
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2answers
144 views

FusionDrive + Encrypted CoreStorage Volume - Problems writing to volume

Has anyone had experience with encrypted (home made!) FusionDrive volumes and intermittent failure of writes to this disk? I'm on a Late 2011 MBP 13" with (currently) 4 GB RAM, a 128 GB SSD and a 750 ...
1
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3answers
2k views

Finding an SSD that's compatible with a late 2007 MacBook?

I'm planning on upgrading my 120GB HDD to a 128GB SSD but I'm not sure which SSD will be compatible with my MacBook. My specs: MacBook late 2007 / Santa Rosa 2.2GHz / 4GB RAM Preferably, I'd like to ...
0
votes
1answer
86 views

SSD and Mountain Lion

I have a Vertex Plus r2 OCZ SSD drive in my Macbook Pro 2010, It's been going well and it only cost me like 80gbp. I noticed recently (not that I run tests regularly) that the performance has ...
2
votes
1answer
134 views

How to know if a SSD will work on OS X?

I have a 2010 Macbook pro with a hard drive, and I'd like to replace it with a SSD. Information I've read about OS X and SSD is generally quite old, and not reassuring (not all SSD are supported, and ...
3
votes
2answers
838 views

SSD reporting incorrect amount of free space, not due to local snapshots

I recently created a file of just over 20GB and then deleted it shortly after, however my free space did not increase at all. I am using a 2012 MacBook Air with a 128GB SSD and I've had problems ...
3
votes
2answers
2k views

How do I transfer Boot disk from External HDD to newly inserted SSD?

I'm trying to upgrade from my MacBook Pro's original HDD to a SSD. Right now my external HDD, which I installed OSX Mountain Lion on, has to be plugged in to boot. If I unplug it, I get a white screen ...
4
votes
1answer
1k views

How can I do a fresh install of OSX Mountain Lion onto my SSD for my Macbook?

So I just got a SSD for my MacBook Pro (early 2011). My macbook is sluggish and has so much stuff that I don't use anymore and just want to start over from scratch basically. I did a time machine ...
0
votes
1answer
408 views

Boot drive (SSD) going read-only randomly

I've got a mid-2010 MBP running OS X 10.8.4. I've got a Sandisk SSD as my boot drive in my Super Bay and a 1.5TB hard disk in my HD bay. (I realize I could get better SSD performance if I swapped ...
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1answer
2k views

Mac OS X cannot find the hard drive (anywhere)

I suspect this is a dead hard drive issue: blinking question mark folder at startup resetting PRAM has no effect single user mode not available with Cmd-S When I get to Internet Recovery mode, the ...
0
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1answer
315 views

Merge two disks to RAID 0 and keep my installation

I've got two 128Gb SSDs installed in my MacBook Pro. Originally I had one for the system (named Calcium), and one for the /Users folder, symlinked into the first (named Users). As I ran out of space ...
0
votes
2answers
67 views

Would Apple (UK) change a part with another for you?

I was just wondering if Apple would swap my Optical Drive on my MacBook Pro for an SSD, and how much it would cost, as I would rather they do it and I keep my warranty then doing it myself and losing ...
2
votes
1answer
290 views

Is my SATA cable damaged?

Macbook Pro Mid 2012, original SSD. TLDR; Why could I clone my unmountable drive from an external enclosure but not internally? My SSD broke down a few days ago. It was detected, but I was unable to ...
0
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1answer
116 views

How to include secondary drives' files into 'All My Files' feature

I have a dual drive setup (SSD as boot, HDD for storage in my Mac). I would like to know how I can include files form my HDD into finders features like 'All My Files'
0
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1answer
224 views

Space issues with Mac Pro OSX 10.7.5 with SSD 120G as boot volume

Issue is most obvious in Final Cut Pro (10.0.8), but has occurred with other apps. I can't find a way to lower the footprint on the SSD. I only have one user (me) and have nearly all the apps on the ...
8
votes
2answers
1k views

Tool for determining performance bottleneck

I am using my early 2011 MacBook Pro for iOS development, Photoshop work, and the like, and it is at times quite sluggish. Is there a tool that I can just run for a day, and then look at the ...
0
votes
1answer
636 views

TRIM enabled on new Macbook Pro Mac OS X 10.8.4

I'm a newbie with Mac's, so I have a quick question. Just got a new Macbook Pro with a SSD, and been reading some things about SSD lifespan and enabling TRIM. In my system properties I have the ...
4
votes
2answers
3k views

Is there room for two drives in the 27" 2012 iMac?

I've looked around a bit, but can't find anybody saying whether there is room in the new slim iMac for an extra internal SSD. I used this tutorial about a year ago to add an additional SSD to my Mid ...
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1answer
810 views

Has Apple added universal TRIM support with OS 10.8.4?

I used to enable TRIM using 3rd party software, and I had to do it all the time Apple released a minor upgrade. Recently I installed OS X 10.8.3 on a SSD and when I was ready to install the SSD in a ...
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0answers
208 views

Waiting for disks to reappear on SSD new install

I just installed a new Samsung SSD 840 PRO in an Early 2011 Macbook Pro, trying to format drive and it is stuck on: "Waiting for disks to reappear" What should I do now?
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0answers
656 views

Reverting from Mavericks to Mountain Lion on dual SSD's in RAID 0

So I have my MBP Late 2011 setup with Dual SSD's in a RAID 0 Configuration. Since this is a software RAID, I don't have a functioning Recovery HD and I need to erase the Mac and get back to a stable ...
1
vote
1answer
77 views

How do I copy my HD to my SSD?

I just recently replaced my SuperDrive with my Mac's HD and put a new SSD into HD spot. How can I download and install the OS into the new SSD and copy all my files there? The SSD is smaller in size, ...
2
votes
1answer
2k views

Comparing performance between the 2012/2013 MBA 13' baseline model

The MBA just launch and I did a little research on the baseline 13 inches for both years: -- MBA 13' (2012): i5-3317U @ 1.7GHz (turbo: 2.6GHz); 4000 Graphics: 350MHz-1050MHz MBA 13' (2013): ...
1
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1answer
148 views

For the Apple SSD drives, will they run slower with less free space available?

From what I understand, most SSDs will run slower once there is 20% or less free space available, due to TRIM/garbage collection. However, are Apple SSDs the same way? The reason I ask is because ...
1
vote
2answers
61 views

Corsair GS 180 slowdown in Macbook Pro over a year's time

I installed a Corsair GS 180 SSD (revision 5.020000) in my Macbook Pro, around this time last year. (July 2012.) I ran the Blackmagic Disk Speed Test application, and ended up with: Write: 219.0 MB/s ...
3
votes
2answers
2k views

Does An External Solid State Drive (SSD) Increase Performance In The Same Manner That An Internal One Would ?

I've read quite a bit on Ask Different and elsewhere about how fitting a Solid State Drive (SSD) is one of the best ways (if not the best way) to increase the performance of your Apple Mac computer. ...
1
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1answer
2k views

How to resize Mac OS Extended (Journaled) partition after linux messed it up?

I've tried to use Ubuntu on my macbook pro (6,2), but it was a total and abject failure, mainly due to poor hardware support. So, I have given up on my little experiment and just deleted ubuntu and ...
0
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2answers
522 views

Samsung SSD in older Imac (24" Alu)? Trim support?

I have an older 24" iMac (Model 8.1 with Mountain Lion) and would like to extend its life a bit by adding a 256GB SSD. Samsung SSDs seem to be coming down in price (and are possibly well reusable if ...
1
vote
3answers
266 views

If I put my old mac hard disk system drive with bootcamp in a USB caddy, after replacing it with an SSD, will it appear as 2 drives when plugged in?

I'm going to replace my MacBookPro system drive / hard disk with an SSD. I will then re-install MacOS and Windows via bootcamp. The original drive will be put in a USB caddy to be used as an external ...
4
votes
2answers
3k views

is it worth it to install SSD internally, instead of using USB3?

I prefer to keep my boot drive external, so that I can quickly boot using another Mac if my primary Mac fails. I use a USB3 drive dock to connect the drive to my Macs. I bought a 120GB SSD w/SATA3 ...
6
votes
2answers
311 views

MBP with Mountain Lion 10.8.3 loses connection to system SSD at random times and freezes

So, out of nowhere my 2009 MacBook (2,66 GHz Core 2 Duo, 8 GByte aftermarket ram) started freezing after 200+ days of uptime (sleep time included of course). I had installed a Crucial CT256M4SSD2 ...
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1answer
210 views

Resurrection of my MacBook Pro

My MacBook Pro was pronounced "dead on arrival" by the Apple Genius after sustaining injuries from liquid that had been spilled in my brief case. Despite the purchase of a new MacBook Pro Retina I ...
3
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1answer
613 views

Fusion Drive: free space on SSD

Is there a possibility to find out how much storage is free on a SSD of a Fusion Drive disk (SSD + HDD as a logical device)? The structure I use is this one here: $ diskutil list /dev/disk0 #: ...
0
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1answer
479 views

restore MacBook from sparse image

I recently wiped my MBP hard drive as well as installing a new SSD. I have a sparseimage backup of my old drive (created with Carbon Copy Cloner) that I want to restore onto the SSD. I've tried to ...
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2answers
2k views

Why do I get back more disk space when I restart my Macbook on Mountain Lion 10.8.3?

I frequently run low on disk space on my laptop. When I'm down to my last gig or so on my 256MB SSD (as reported by iStat Menu), I'll get various warnings from the OS and apps saying that I'm running ...
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1answer
170 views

The volume “ok” could not be repaired

my macbook air 2011 just doesnt show the login window, after running fsck -yf it shows ... Failed to issue COM RESET successfully after 3 attempts. Failing... disk0s2: no such device disk0s2: media ...
2
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1answer
494 views

Is FileVault 2 + SSD + OverProvisioning possible?

As the title says, could someone accomplish this? I couldn't. FileVault 2 wizard tells me that the disk isn't compatible with it. I have only 3 partitions on main disk, and Recovery HD was cloned ...
3
votes
2answers
1k views

How does TRIM Enabler work?

I recently bought a third part (OCZ) SSD and used Trim Enabler to, well, enable TRIM. I've noticed that some software updates can cause TRIM to be disabled, and have thus been curious about how TRIM ...
2
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0answers
175 views

OS X breaks if I apply HFS compression to the whole volume. What do I need to exclude?

OS X breaks if I apply HFS compression to the whole volume. (It won't boot.) What do I need to exclude? I've been able to compress large parts of it, but then I had to restore after I compressed ...