Performance comparisons between Apple's SSD's and hard drives

Am looking for objective performance data comparing SSD's in Apple's MacBook Pro versus Apple's hard drives in MacBook Pro. I've read some material in Tom's Hardware but am looking for specific device comparisons of these storage types in MacBooks. Seek/latency/read transfer rates/write transfer rates/reliability/etc.

Thanks for the information!! I've book-marked the site and plan to refer to it often.

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What's the Difference Between Logic Board Failure and Hard Drive Failure

Hi!
So I wanted to know the difference between a Logic Board Failure and Hard Drive Failure because a couple of days ago I tried starting my computer up and I was welcomed by the Apple chime and a grey screen. I have been researching and most people say its either the hard drive or the logic board. So I am curious to know what are the symptoms of both. Thanks a lot, in advance!

The hard drive is where the OS resides, if it dies there is no OS loading, so you can't boot. If you hook up your external drive with your clone of the internal drive, boot up and hold down the option key, select your clone drive as the startup drive in boot manager that then appears, and the computer boots normally, then the computer is OK, it is just the internal drive that has gone south. You don't have a clone to boot from? Now you know why you should.
You could try booting from the DVD that came with the computer, hold down the "D" key to run diagnostics and see what the results are. If you can't boot into the diagnostics then a trip to the Apple store is probably in order.
Francine
Francine
Schwieder

What is the difference between APPLE TV models 30850MD199LLA and 300024854433?

What is the difference between APPLE TV models 30850MD199LLA and 300024854433?

MD199 is as shown below. The other number is not an Apple model number.
OVERVIEW
Introduced     March 2012 (A1427) March 2013 (A1469)
Discontinued     --
Model Identifier     AppleTV3,1 (A1427) or AppleTV3,2 (A1469)
Model Number     A1427 or A1469
EMC     2528
Order Number     MD199LL/A

What is the difference between apple care protection plan and apple care

What is the difference between apple care protection plan and apple care +

apple care protection plan
That is the extended warranty (total of 3 years including the standard warranty for the first year) for any Mac computer.
apple care +
That is the extended warranty (total of 2 years including the standard warranty for the first year) for any iDevice (iPad, iPhone, etc).
For either, the standard warranty is usually referred to as hardware warranty (not Applecare); see an example for the warranty for an iMac:
http://www.apple.com/legal/warranty/products/embedded-mac-warranty-us.html
whereas the extended Applecare is referred to as that:
http://www.apple.com/legal/sales-support/

Looking for comparison between MS Visual Source Safe and Oracle SCM

Hi,
I am looking for some comparison between MS Visual Source Safe and Oracle SCM.
What I need is technical feature comparison (not just marketing comparison stating that Oracle SCM is better for everything is stored in the very reliable Oracle database(although this is a good point)).
Any help in this area will be helpfull.
Best regards,
Mihail Daskalov

Thanks you for your answer,
I like very much Oracle SCM, which I use extensively.
I have very little experience with MS VSS (only on my local machine). I have never tested it in a network environment with multiple developers.
I would like to convince other developers to switch to Oracle SCM, but I need to know what to tell them.
I'm actually both a developer and DBA, and I do like the safety the Oracle Database offers for storing files inside.
I like very much the opportunity to connect with Oracle Repository Navigator from a remote location to my database through Connection Manager and to be able to work with my projects. (There is an issue with this configuration due to the JDBC driver used I'm unable to compare files).
But to convince people I need to know more about the differences between MS VSS and Oracle SCM.
I would appreciate if any of the developers share experience with VSS and SCM.
Regards,
Mihail Daskalov

Does Apple Genius change my iMac hard drive to SSD?? If i already bought a ssd ??? and just take ssd and my imac to genius and maintain my apple care??

Does Apple Genius change my iMac hard drive to SSD?? If i already bought a ssd ??? and just take ssd and my imac to genius and maintain my apple care??

wouldn't it make a difference if the SSD was an Apple product? And can't you order just the Apple SSD? At the local Apple store many of the geniuses won't touch it if it's a third party item.

What is the performance difference between an Oct 2011 i5 and a June 2012 i7 in performance if they both have 16GB RAM

what is the performance difference between an Oct 2011 i5 and a June 2012 i7 in performance if they both have 16GB RAM

At least. The Core i7 can drive up to 8 concurrent 64-bit threads, more than an i5. Plus the 2011 models used the Sandy Bridge family of Intel chips, whereas the 2012 are the latest Ivy Bridge, that uses a much faster, less latency architecture.

I sent my 17inch mac pro to apple to install a new hard drive and my mountain lion was not on it when i got it back, using the same apple id i tried to re download it but it says i have to pay

i sent my 17inch mac pro to apple to install a new hard drive and my mountain lion was not on it when i got it back, using the same apple id i tried to re download it but it says i have to pay

never mind i got it by going into my account and veiwing hidden items and there it was

"image size could not be verified - operation not performed" when I go to restore to my hard drive. What do?

I want to restore my disk image using disk utility. I keep getting "image size could not be verified - operation not performed" when I go to restore to my hard drive. What do?
I would like to partition my disk but it says I have to restore my disk image first so that files can be moved. This is really obnoxiously hard for someone who is only moderately tech savy. Any help is appreciated, but please no links to 3rd party sites. I would like to keep this with the software I already have.
Thanks ^_^

Sorry nobody has replied yet, but how was this disk image made?
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.

I need to upgrade my macbook ram and hard drive pls help

Hi all,
I need to upgrade my macbook's RAM and hard drive as after 3 yrs of use it is showing signs of aging.
I am novice in hardware stuff. I am planning on doing it entirely by myself and on tight budget will need to compare the prices across sellers and buy a suitable peice of kit. Please help
Questions:
1 - How to find out which RAm do I need to buy and what is the maximum I can go on my macbook?
2 - How to find which hard drive to buy and what is the maximum my macbook will support?
3 - Can I buy the SSD drive instead of SATA for this macbook?
Some of the specs are listed below:
Hardware Overview:
Model Name:          MacBook
Model Identifier:          MacBook5,2
Processor Name:          Intel Core 2 Duo
Processor Speed:          2 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          3 MB
Memory:          2 GB
Bus Speed:          1.07 GHz
Boot ROM Version:          MB52.0088.B05
SMC Version (system):          1.38f5
MANY THANKS FOR READING AND REPLYING TO MY POST
[email protected]

Hi Chefjeegar
Yes that screwdriver kit has the #00 phillips screwdriver that you need to access the RAM and hard drive. You'll also need the Torx driver to change the hard drive. http://www.amazon.co.uk/LINDY-Computer-Technician-Precision-Torx/dp/B0000934GO/r ef=sr_1_1?s=computers&ie=UTF8&qid=1348072554&sr=1-1
For a good explanation about RAM look at the page on OWC http://eshop.macsales.com/shop/memory/MacBook/DDR2/
In the UK Amazon or eBay might be your best bet for cheap RAM but read the description and reviews carefully. For a little more expensive but with a better warranty is Crucial UK http://www.crucial.com/uk/
A good resource for working on your MacBook is ifixit.com http://www.ifixit.com/Device/MacBook_Core_2_Duo
Is your external hard drive formatted for Mac? To transfer your current hard drive I like the free application Carbon Copy Cloner. It makes a bootable copy of everything on your hard drive http://www.bombich.com/index.html Check that it's set up right by booting up from the external drive. Put the new drive in your MacBook, then format and partition the new drive. Then use Carbon Copy Cloner to transfer your OS back to the new drive.
Yes, you can put an SSD in the MacBook.

Deleting a song from iTunes library and hard drive on Itunes 11.0

how do i delete a song from iTunes library and hard drive on Itunes 11.0 at the same time.

Hello CleveCo, Inc
And welcome to Apple Discussions!
At some point in time, you may have selected the option to prevent that dialog from appearing again when trying to delete tracks from your library. To reset all of iTunes warning dialogs, click the Edit drop down menu and choose Preferences from the list (on a Mac it is *iTunes -> Preferences* ). When the window pops up, head over to the Advanced tab and click the *Reset Warnings* button. Then quit iTunes and relaunch it. That do the trick for you?
B-rock

2011 Macbook Pro - if i upgrade ram and Hard drive will it void my applecare ?

2011 13" Macbook Pro - if i upgrade ram and Hard drive will it void my 3 years of applecare ? - Does apple offer this service ?
Thanks

However it might be worth reading this article in The Register about Apple not using standard temperature sensing methodology - see
http://www.theregister.co.uk/2011/05/14/imac_hard_drive_replacement_woes/http://
also read the links to OWC comments.

Is a WD My Book Studio Desktop 3TB Hard Drive - FW 400/800, USB 2.0, Apple Time Machine Ready external hard drive bootable with my Powerbook G4 12" PPC 10.5.8?

Sirs or madams,
Is my Powerbook G4 12” PPC 10.5.8 'bootable' with a Western Digital My Book Studio Desktop 3TB Hard Drive - FW 400/800, USB 2.0, Apple Time Machine Ready external hard drive? Western Digital says officially no, but that it MIGHT be. I primarily live in China and bought a datastorage.com.cn Clearlight s400+ external hard drive enclosure with a 320GB disk drive a few years ago in China. My computer 'boots' fine from it, but since I got it in China all the paperwork, etc. is in Chinese; my Chinese isn't quite sufficient enough yet to read it. But there are references to something called "SATA", whatever that is.
My level of computer 'under the hood' knowledge is extremely low. I've been told that SATA has some relationship as to whether or not an external hard drive will boot a computer via the Firewire connection, something relating to 'interface', which I assume is how separate electronic gadgets work, or don't work, with each other.
I frankly don't care much for computers, the internet, or their related gadgets such as all these fancy phones. I longingly reminisce about the days when there were no such things. I use a computer & the internet because I have to, and unfortunately unlike a car where one doesn't have to have 'under the hood' knowledge to operate it, just knowledge of the steering wheel, brake, gas, etc., one seemingly must know a ridiculously great amount of 'under the hood' knowledge, including jargon, to operate computers.
So, please try to respond accordingly; thank you.
If this particular external hard drive won't, for certain, be bootable with my computer, can you advise as to what readily available brand/model would be in the 3TB range for a similar price, roughly $150ish??
Thank you very much.

Mr. BGreg,
Thank you very much. "...under the covers...". I think you meant "under the hood", as in a car. I suppose "under the covers" would be man/woman interfacing, which I am familiar with!
Actually, I'm back in the US now for a few months. I looked at the OWC web site, but only cusorily so far. I'll contact them; they appear knowledgeable about Apple computers.
As to what you wrote about Western Digital's cases, I certainly wouldn't want a poor case. In China I had over time gotten 3 different external drive cases, 3 different Chinese brands, and separately bought Hitachi brand disk drives that 'simply' plugged into the cases. The drives are roughly 80GB 120GB and 320GB. The two larger ones are in cases that have Firewire plugs/jacks, which are bootable with my computer.
So my understanding, as you wrote, has been that my Powerbook will boot from an external hard drive, provided it connects via Firewire, and the disk drive itself is 'normally' formatted with however my computer's own disk drive is formatted, (HFS OS extended (journaled) or some such??). So I was left wondering why Western Digital would indicate that even though their such-and-so external hard drive case/drive was Firewire capable, that they would then say it would not be bootable with my Apple PPC computer......
Well, anyway, since you indicated Western Digital's case quality is suspect, then I'll try OWC and disregard Western Digital.
Naturally, OWC should be able to address this, but your thoughts are also welcome. You mentioned the OWC cases are good with Apples. Would the disk drives OWC supplied with the cases also be of relatively dependable quality?? From my so far only cursory look at their web site they appear to have various options, including case only options where I could insert my own or their own drives. These sorts of options seem preferable, also along with quality components.
My Powerbook has been in use since 2004. In China I put in a 1.25 memory 'chip' in the bottom and installed the 10.5.8 operating system, which I understand are the maximum workable with my Powerbook. When I inquired with Chinese friends if my 1.33 GHz processor could be taken out and a more powerful one put in, they said it wasn't feasible because in my particular computer my processor was, as I recall them saying, soldered/'permanently' connected with the 'motherboard', that it would just be easier to get a new computer.
I would be with them and they would nonchalantly open it completely up showing me all its tightly arranged 'innards' while at least giving it a good internal dust/dirt clean job for cheap lunch and a beer (& so much dirt/dust/lint there was!)...these are the same folks who build the things of course...fast moving hands with tiny screws flying everywhere, but everything 100% all back in place when finished.
My Chinese friends also said that nowadays Apples are not as well built as when my Powerbook was built, that nowadays an Apple's life expectancy was considerably lower, so I fear that when I get a new computer that, though it will be more up-to-date and powerful, etc., it most probably won't last near as long as my Powerbook has. They also said that in an older computer the fan was often the first component to go bad, and if a new one couldn't be easily found, as they said was my case, then you're just left with having to get an entirely new computer. Part of why I dislike electronic computer gadgets generally is that they are obsolete so quickly.
So, anyway, thanks very much for your information.

HT3606 how do i get a recovery disk or download for os 10.5.8? my system was installed by an apple store when replacing my hard drive. i did not get a backup disk.

how do i get a recovery disk or download for os 10.5.8? my system was installed by an apple store when replacing my hard drive. i did not get a backup disk. macbook is a 1.1 from mid 2006 and 10.5.8 is as far as i can go.. use this as a utility backup when my new macbook pro with mt lion screws something up---which seems like a daily event. do i have to install a lesser version of leopard then install the update. does software update even work anymore for leopard? im so in the dark and when i look at the console i just freak.

Hello, your best bet would be to clone your drive to an external drive, which will be bootable.
Get carbon copy cloner to make an exact copy of your old HD to the New one...
http://www.bombich.com/software/ccc.html
Or SuperDuper...
http://www.shirt-pocket.com/SuperDuper/
You're not likely to see any updates show up for 10.5.x
The very first MacBook 1,1s can actually run 10.6, which is updatable to 10.6.8, but will only run in 32 bit mode on yours.
http://www.everymac.com/systems/apple/macbook/specs/macbook_1.83.html
Snow Leopard/10.6.x Requirements...
General requirements
   * Mac computer with an Intel processor
    * 1GB of memory (I say 4GB at least, more if you can afford it)
    * 5GB of available disk space (I say 30GB at least)
    * DVD drive for installation
    * Some features require a compatible Internet service provider; fees may apply.
    * Some features require Apple’s MobileMe service; fees and terms apply.
Which apps work with Mac OS X 10.6?...
http://snowleopard.wikidot.com/
Buy Snow Leopard > http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
Call Apple Sales...in the US: 1-800-MY-APPLE. Or Support... 1-800-275-2273
Other countries...
http://support.apple.com/kb/HE57

Can I put a MacBook processor and hard drive in a PowerMacG5?

I have a late 2008 MacBook that is showing its age and wear. The battery is worn out and the keys and mouse sometimes stick. I also have a PowerMac G5 which has an older operating system, but great working keyboard, mouse, and monitor. Can I put the processor and hard drive of the MacBook into the PowerMac and have a desktop version of the MacBook.

I have an older black MacBook 2007 era and use a Henge Dock when I want to connect it to my TV with a wireless keyboard/trackpad.
you would have to check to see if this is compatible with your particular model:
http://hengedocks.com/pages/vertical-macbook
an alternative is a stand, which would allow you to use the laptop display, in addition to another external display, on your desktop:
http://store.griffintechnology.com/elevator
PS- I have replaced the battery in my MacBook twice now, if it starts to swell up it can interfere with the trackpad button, causing it to register the button as being held all the time, which interferes with an external mouse as well. you can find replacement batteries here, an Apple store may not have them in stock.
http://eshop.macsales.com/shop/Apple/Laptop/Batteries
to hook up the monitor, you will need one of the appropriate adapters, not sure what knid your MacBook uses, my older one has the miniDVI, they make adapters to go to standard VGA or DVI monitors, there were a few different video ports on the MacBooks, you can lookup the specs of yours at www.everymac.com if you are not sure what the plug type is.

Performance comparisons between Apple's SSD's and hard drives

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