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
1answer
38 views

Do I need to keep any cautions in mind when transfering an external SSD into my Macbook?

Hi I am now successfully running my MacbookPro off of a bootable external SSD (which is runnung Yosemite and onto which I cloned my whole system) and I would like to switch it out with the old HDD ...
0
votes
1answer
253 views

Why speed of SSD is increased after enabling FileVault?

My config is following: Mac Book Pro Retina, 15-inch, Mid 2014 Processor 2.8 GHz Intel Core i7 Memory 16 GB 1600 MHz DDR3 Apple SSD Controller: Vendor: Apple Product: SSD Controller ...
0
votes
0answers
19 views

Upgrade components or whole computer?

I've got a 2.3 retina Macbook Pro from 2012. I'm debating getting a new one or updating the components. I'm thinking about getting a Samsung 850 ssd and 8GB of extra ram — to bring me up to 16GB. ...
0
votes
1answer
401 views

Upgrade mid 2011 27" iMac: replace Superdrive with SSD and create Fusion drive?

Are there any caveats when removing the Superdrive from a mid 2011 27" iMac and replacing it with an SSD? Which SSD should I buy? Is there maybe an installation kit somebody has already installed ...
0
votes
0answers
16 views

How to copy old Hard drive to new SSD [duplicate]

I have a 2013 Macbook pro with SSD 256gb. I'm would like to upgrade the SSD to 512gb.So I want to copy all its contest on the 256gb to the new 512gb. What is better way for this? additionally, MAC OS ...
0
votes
0answers
118 views

Unable to utilize “Free Space” partition

On my SSD disk I have one partition for Mac OS X Yosemite and one partition for Windows 8.1. I needed more space on my Mac OS partition and therefore a decreased the size of the Windows partition from ...
0
votes
2answers
164 views

Slow Macbook Pro Early 2008 Running on Mountain Lion (Possibly due to GPU Failing)

I have a Macbook Pro (Early 2008) running on Mountain Lion with a Samsung SSD. Just a few days ago i've noticed significant lag when switching desktops or using any intensive video program and ...
0
votes
0answers
81 views

Macbook Pro 17 Early 2008 - Mountain Lion - SSD Slow Performance

I have noticed significant performance degradation on my Samsung EVO running on an Old Macbook Pro, Intel Core 2 duo. Are there any SSD tips that I should apply to this hard drive? Will Trim Enabler ...
0
votes
0answers
609 views

Restore MacBook partition table its original state

I have a Mid-2013 11-inch MacBook Air with 512 GB SSD. It came with Mountain Lion, but when Mavericks came out, I performed a clean install. Perhaps taking the idea of clean install a bit too far, I ...
0
votes
1answer
284 views

Cannot repair disk0s2 with mavericks utility disk on a SSD

I was trying to repair a corrupted partition (OSX Mavericks) the mac doesn't boot anymore (grey apple logo with infinty spinning gear). I've just tried with safe mode, PRAM restor etc... And the ...
0
votes
0answers
188 views

Install Windows 8.1 and OS X 10.9 on external SSD USB3.0 (iMac Late 2012)

Good morning, Currently I have my iMac running OS X 10.9 on an external USB3.0 SSD drive, and it has been running flawlessly. My question is: - Is it possible to dual-boot Windows 8.1 in the SAME ...
0
votes
0answers
63 views

Does it matter where an SSD or HDD is installed in a Mid 2012 MBP?

The arguments raised in another question (and answer) about this as to where to install the SSD when running one with an HDD said to demote the ol' spinning platters to the optical bay because the HDD ...
0
votes
0answers
83 views

Spinning down hard drives that are not boot drives

If I were to put an ssd in the superdrive of an early 2009 24" iMac and used this as a boot drive while keeping the hdd in it's original place and using as a storage drive, would the storage drive ...
0
votes
0answers
86 views

Suddenly SSD become unreadable, need to initialise it

I use my SSD with Mac OS on it on several mac (mine is with apple right now). It works well with one mac mini but fails with the macbook air, is shows the following message : (sorry for french...) ...
0
votes
0answers
111 views

Cannot encrypt external ssd drive

I have a new Thunderbolt SSD drive, which I cannot encrypt. I managed to (a) erase the partition, (b) create a new one: => diskutil partitionDisk /dev/disk3 GPT JHFS+ test 0b Started partitioning ...
0
votes
1answer
243 views

Transfer Bootcamp over from a separate hard drive to a partition of a hard drive

I have a Macbook Pro with dual hard drives (1tb HD, and a 250gb SSD that I replaced the disk drive with). I have been using the regular HD for my mac and the SSD for my bootcamp. Recently, I found ...
0
votes
1answer
138 views

Why doesn't my MacBook recognize the original HD any longer?

I replaced the stock hd with a samsung ssd (840) about 18 months ago. It died last week. I tried putting the original HD back in and the computer won't recognize it. Even when I hold down the option ...
0
votes
0answers
513 views

Drive speeds … PCIe vs external thunderbolt SSD

I have a new 2014 MacBook Pro with 1TB internal PCIe SSD. Blackmagic Disk Speed Test is reporting read/write speeds of over 900MB/s. I am debating whether to swap this machine for a 512GB one (saving ...
0
votes
2answers
303 views

SSD on OSX Mountain Lion says it's almost full but isn't

So, first things first, my mac is a hackintosh so my issue may be some weird issue due to that. However, I was wondering if what I'm experiencing is signs of ssd failure. I have a 128gb ssd in the rig ...
0
votes
1answer
145 views

Trying to play steam pc games on my macbook pro

So I was wondering if I put parallels on a ssd (256 GB) and kept Mac os x on a HDD and had 16 GB ram would It be good enough to play steam games.I dont care about graphics cards, Im just wondering ...
0
votes
2answers
275 views

SSD Partition Corrupted

I recently installed a dual-drive setup where I have an SSD and an HDD. I had installed the OS and Apps on the SSD, and other stuff stayed on HDD. Recently my battery died, and I have been using the ...
0
votes
1answer
67 views

Deleted iTunes matched songs still taking up space

I recently turned on iTunes Match and opted to delete local copies of my music. After doing so, my available space on my SSD did not report a change, despite deleting almost 100GB of tracks. Is this ...
0
votes
3answers
5k views

Clone HDD running Yosemite [closed]

So I made the mistake of upgrading to Yosemite and I can't revert back to Mavericks. I bought this SSD and am trying to clone my HDD. However Carbon Copy says it does not support Yosemite, are there ...
0
votes
1answer
164 views

Macbook 5,2 (Mid-2009) optical bay hard drive enclosure

I was wondering what about my Mid-2009 Macbook makes optical hard drive enclosures like this one incompatible with the enclosure. And if there is another way that could get a second drive in there.
0
votes
0answers
99 views

some file system operations very slow, ssd

(macbook air 2012, noticed before I upgraded to mavericks) on my SSD, newly downloaded files or newly created folders take a very long time to be moved, viewed, or examined. I have 1/5th of the free ...
0
votes
0answers
101 views

Mavericks errors with user that has symlinks for most of the home folder

Late 2011 Macbook Pro Internal 250gb SSD Internal 1tb HHD My main user has symlinks for most of the home folder, pointing to folders on the HHD (excluding /Applications and /Library). This setup ...
0
votes
0answers
356 views

How is swap on mid-2013 MacBook Air w/ PCIe SSD?

There appears to be confusing and incomplete information about the PCIe SSDs in mid-2013 MacBook Air 11" and 13" (especially the 128GB models), where a different queue depth may result in different ...
0
votes
2answers
46 views

What is the read speed of the SSD in the Macbook Air A1466 model?

I'm having trouble finding a figure or proper specs on Google, and I was wondering how fast it is. Anyone know?
0
votes
1answer
126 views

How do I make sure the firmware for my newly installed SSD is up to date for Mac OSX? Note: cannot use optical drive

Installed a 2nd HD (SSD) onto my 15" MBP and wasn't sure how to upgrade the firmware. SanDisk 120 GB SSD. Anyone know?
0
votes
1answer
139 views

RAID 0 On 21.5" iMac Late-2012

I am about to get my fusion drive upgraded to a 256gb SSD on my Late-2012 21.5" iMac that I got from work (don't worry I have a company upgrading it, and yes they know its a Late-2012 iMac). When ...
0
votes
1answer
242 views

How can I use an external hard drive as a secondary internal hard drive on OS X

So I have a 2011 iMac that has a 500 GB. Hard drive inside. I could not buy a new computer but I bought a 2 TB. external hard drive that I connected using firewire, since it is almost as fast as ...
0
votes
0answers
189 views

Migration issue - duplicate user account

I've got a situation that I don't know how to resolve. I've had a Mac setup and all worked fine. I've bought an SSD drive, installed Mavericks and used the migration assistant to move all the stuff ...
0
votes
2answers
219 views

MBPR 13" Late 2013. Two identical SSDs (different revs.) - one boots, one doesn't?

I have a new MacBook Pro 13" Retina (Late 2013) which works flawlessly. It has a factory installed 512 GB SSD, which also works flawlessly. Then I bought basically the same type of 512 GB SSD, 2nd ...
0
votes
1answer
1k views

Can't format 2nd HDD in optical bay on Mid-2012 Macbook Pro 13

I have recently bought an SSD and a HDD caddy to do a SSD+HDD setup. After installing, I can't format or reliably use my HDD while it's in the optical bay. I installed the SSD in the place of the ...
0
votes
0answers
339 views

Boot Camp partition not listed in Windows Setup

I am trying to install Windows 8.1 (I have tried Windows 7). I put my USB stick and I used the Boot Camp assistant. Everything was copied with latest drivers, created Boot Camp partition. After that ...
0
votes
0answers
1k views

SSD drive does not boot internally 13" Late 2011 MBP

I have a late 2011 macbook pro 13" on which i used a kingston 60gb v300 ssd in my primary slot and in the secondary slot i used the 500gb toshiba hdd the macbook pro came with. i've had the ssd since ...
0
votes
1answer
26 views

Does Exist any way to change battery of MBP 2012 13" with a bigger one?

The question is simple, can i make an upgrade of my battery? I mounted a OWC datadoubler, and now i'm using an SSD and HDD configuration. But my battery life dropped from 6 to 3h 30... i would like to ...
0
votes
1answer
58 views

Copying start volume contents with SuperDuper without copying filesystem

I have a MacBook Air with one SSD that unfortunately is formatted as journaled, case-sensitive. I have an external HDD that I copied my whole start volume bootable to with the tool SuperDuper and it ...
0
votes
0answers
96 views

Splitting user and system across multiple volumes

I'm migrating from a large HDD (1.25TB DIY Fusion Drive) to a pair of SSDs (256GB + 1TB). I want the 256GB one to mount as /, and the 1TB one to mount as /Users. In previous versions of OSX, you could ...
0
votes
1answer
494 views

SSD upgrade for 15" MacBookPro2,2?

I'd like to upgrade my old MacBookPro2,2 with something like a 120 GB Samsung 840 Basic SSD. Does that make sense?
0
votes
0answers
89 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 ...
0
votes
1answer
603 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
votes
2answers
163 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 ...
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 ...
0
votes
1answer
341 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 ...
0
votes
0answers
667 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 ...
0
votes
0answers
863 views

MacOS X installer and Disk Utility does not recognize the SSD drive on MBA 1,1

I've tryed to upgrade my original MBA with SSD (item on eBay), but Disk Utility in the MacOS installer does not recognize it. I've tryed to boot from Ubuntu Live USB, but GParted does see it too. How ...
0
votes
1answer
317 views

What is writing to Disk causing eventual Beach-ball-of-death

What is running my machine down? This is iotop output...I still can't tell what is driving my system to a halt. Command+i on the SSD shows my "used space" slowly changing. It does this for about an ...
0
votes
2answers
546 views

Bootcamp assistant won't let me increase the Windows partition

I'm trying to install Windows 7 on my Mac. The Bootcamp Assistant won't let me increase the Windows partiton's size above ~45 GB. I've got 200 GB free out of 500 GB on my SSD. I run Disk Repair, but ...
0
votes
0answers
103 views

ZEVO: anyone have access to a current road map?

I've recently installed ZEVO on my Mac Pro and I'm looking forward to what ZFS will provide with data integrity, pool management and drive handling. Wondering if there is a current road map?