Are these Seagate 2TB drives compatible in my Mac Pro Quad Core 2.66 GHz?

I still have an Apple Mac Pro "Quad Core" 2.66 that was introduced August 7, 2006. I currently have 4 of the following Seagate internal hard drives installed: ST3750640AS SEAGATE BARRACUDA 7200.10 - HARD DRIVE - 750 GB - INTERNAL - 3.5" - SATA-300 - 7200 RPM - BUFFER: 16 MB
I want to know if these hard drives will work in this computer: Seagate Barracuda XT ST32000641AS 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive -Bare Drive.This computer is powered by two 2.66 GHz dual core Intel Xeon 5150 processors.
The old drives were purchased from NewEgg and I want to purchase the new ones from there also. Are these 2TB drives compatible in my computer?
Thanks,
Lou Hosta

SATA is SATA.
Apple introduced GPT (GUID) years ago to support 2TB and larger (default partition scheme).
SATA III is also backward compatible with SATA II (otherwise, who would Seagate have to sell to?)
The only issues have been with green drives, using green version for RAID or for performance purposes.

Similar Messages

Adding new hard drive to Mac Pro (quad core)

I've just ordered a new Mac Pro quad core (2.66 GHz) with one GB HD. Since Apple is charging £240 for a second drive I decided to get it from somewhere else. I found a 1GB Western Digital Caviar Green but I also noticed 1GB WD Caviar Black. I wonder if anybody has any experience of those drives and would they work with the latest Mac Pro ?
Does anybody knows what make of drive is Apple using in their latest Mac Pros ?
Tom

*WD Caviar Black 640GB*
HD Tune: WDC WD6401AALS-00L3B2 Benchmark
Transfer Rate Minimum : 59.1 MB/sec
Transfer Rate Maximum : 118.1 MB/sec
Transfer Rate Average : 96.4 MB/sec
Access Time : 11.8 ms
Burst Rate : 125.3 MB/sec
*Black Caviar 1TB:*
HD Tune: WDC WD1001FALS-00J7B Benchmark
Transfer Rate Minimum : 53.9 MB/sec
Transfer Rate Maximum : 108.7 MB/sec
Transfer Rate Average : 86.1 MB/sec
Access Time : 12.9 ms
Burst Rate : 111.5 MB/sec
+(note the slower average to the smaller 640GB model)+
*Green Power 1TB*
HD Tune: WDC WD10EADS-00L5B1 Benchmark
12-23-2008
Transfer Rate Minimum : 41.6 MB/sec
Transfer Rate Maximum : 95.6 MB/sec
Transfer Rate Average : 74.3 MB/sec
Access Time : 14.0 ms
Burst Rate : 117.2 MB/sec
*WD Caviar Blue 640GB*
HD Tune: WDC WD6400AAKS-00A7B Benchmark
Transfer Rate Minimum : 55.6 MB/sec
Transfer Rate Maximum : 113.3 MB/sec
Transfer Rate Average : 90.2 MB/sec
Access Time : 11.8 ms
Burst Rate : 112.9 MB/sec
the 32MB cache did not make a real or noticeable difference in benchmarks
http://www.barefeats.com/hard112.html

I have a WD 2 tb hard drive that I want to use to back up my Mac Pro quad core. How do I create a back up startup disk? Also, when I used Time macine, it only backed up users and not the system or library folders. Ideas?

I have a WD 2 tb hard drive that I want to use to back up my Mac Pro quad core. How do I create a back up startup disk? Also, when I used Time macine, it only backed up users and not the system or library folders. Ideas?

Welcome to Apple Support Communities
Time Machine should be enough to make a backup of your files. Also, it should back up all folders, so open System Preferences > Time Machine > Options, and make sure that there are no folders included in the excluded items list.
If you want to create a bootable clone of your hard drive, you need to use an app like Carbon Copy Cloner or the Disk Utility's Restore feature > http://pondini.org/OSX/DU7.html

Is 3T drive compatible with 2008 mac pro?

The documentation that came with the system states that up to 4 2T drives can be installed. I don't think anyone was putting out 3T drives for end-use consumers at that time. Can one of the newer, larger 3T drives be used in this system?

Yes, you can, however you have to format them with GUID partition Table or GPT.

Is a SSD drive for a new Mac Pro "worth it"?

I will be purchasing a new Mac Pro quad-core in the next month or so. My computer usage, other than email and some word processing, consists primarily of editing RAW photo files using Nikon Capture NX2, Photoshop Elements, and iPhoto. I do almost nothing with video. Would a SSD boot drive offer me any significant advantage over a 1 TB hard drive? Would it appreciably speed up photo editing of the RAW files, or simply boot faster? If you do recommend one, what size would I need for a boot drive to contain the OS and all program software? I will be upgrading from my current G5, so I suspect anything will initially seem very fast. Thanks!

It depends on just how dependent on disk I/O your software is. Hard drives are still, by far, the slowest link in the performance chain for a computer. If your software is primarily CPU bound and goes to the hard drive very little, you won't notice the benefits of an SSD that much. I use Apple's Aperture, and Aperture is VERY sensitive to disk speed for the volume where your library file is. There are several key databases in the library package that are extremely sensitive to disk performance and particularly file fragmentation.
I have an OWC Mercury Extreme SSD that I use for my operating system and applications, and then I have a RAID 0 of three Western Digital Hard drives for my Aperture library. RAID 0 is striping with no parity. Since there is no parity and no protection from hardware failure, I back up with TimeMachine, manual copies and I also use Mozy.com for automatic offline backups.
The machine boots nearly instantly, and application launching is extremely fast. Most programs show a definite improvement and overall I am very pleased with the configuration.
However, Aperture's library databases are extremely prone to fragmentation. There is a noticeable and significant increase in performance every time I defrag my aperture volume with iDefrag, and if I have a really long editing session I can notice performance degrading over time.
Right now my workflow with Aperture is pretty sporadic, so defragmenting routinely isn't that big of an issue. However, I anticipate getting into Aperture more as I start photographing more projects. I think if that happens, I will probably get a second SSD and also finally convert my Aperture library from managed to referenced. Apple has added features in Aperture 3 so that referenced libraries aren't that big of a PITA, so I should be able to keep the Aperture databases on the SSD and reference my masters on my RAID drive. Best of all worlds.
Also do not buy the SSD from Apple. Right now the only viable SSD's are ones that do internal garbage collection like the OWC Mercury Extreme. See my other post here for the ups and downs of SSDs:
http://discussions.apple.com/thread.jspa?messageID=11248829&#11248829

I have an external seagate 2tb drive with 3 partitions each with encrypted passwords. What must I do if one of the drives won't recognize it's password?

I have an external seagate 2tb drive with 3 partitions each with encrypted passwords. What must I do if one of the drives won't recognize it's password?

I would have to say the LCD display or possibly the inverter as the graphics adapter can properly output to an external monitor. This would be repaired under warranty.
\\ I do not respond to PM regarding individual tech support. Keep discussions in the forum for the benefit of others //

Seagate Backup Plus Slim External USB 3 Hard Drive Not Working with Mac Pro

Hi, I have just purchased a brand new Mac Pro. I have three 2 TB Seagate Backup Plus Slim External USB 3 hard drives that just don't jive with the new Mac Pro's. When the drive is connected, I cannot access the drive, read/write or even format. Finder completely locks up and the drive cannot even be force ejected. When I try to format, Disk Utility either spits out an error that the drive cannot be read, or simply locks up. This happens regardless of the OS on the Mac Pro. I am currently running 10.10.2
I have ruled out an issues with the drives, as I have tested all of them on a variety of systems and OS's, including Power Mac, Mac Book Pro, PC, OS 10.7, 10.8, 10.9 as well as on Windows. I have tried formatting in every file system including Mac OS Extended, Mac OS Extended (Journaled), NTFS and exFAT. ALL other systems have no issues with the drives. Apple has replaced my Mac Pro with a brand new one and the drives still behave the same way. Furthermore, I have tested the drives on three other Mac Pro's at work and they all reject the drives. So, on their own, there is nothing wrong with the Mac Pro, or the drives. However, the configuration of them together is wreaking havoc.
I have contacted Seagate, and this was their response:
The most recent version of the Backup Plus drives use the USB Attached SCSI (UAS) standard to increase transfer rates. It's possible that the drivers being used currently on your Mac Pro are having issues using this feature with the standard USB 3.0 drivers installed. I would recommend contacting Apple to check for any driver updates or see if they any suggestions for issues involving drives using UAS.
I have also started a case with Apple Support (Case # 755934373) and am waiting to hear back regarding Seagate's response. I've spent DAYS trying to troubleshoot this and am now at a complete loss. If anyone has any ideas, I'm all ears (or eyes in this case).
Thanks!

Hi danielsh6,
I recently bought the new Lacie Thunderbolt 2 D2 3TB and I had the same problem as you, i have a macbook pro early 2011, those support thunderbolt but many times there is a bug that doesn't let you connect any thunderbolt drives to your computer. The solution I found was installing this update:
Thunderbolt Firmware Update v1.0
Before doing this I would recommend you updating to mountain lion (not yosemite yet as there is still some glitches and more on preview's macbook pro's).
Hope this helped!
Forest

What new monitors are compatible with my Mac Pro 2008

My monitor Samsung Sync Master didn't turn on the next day after simple putting the computer to sleep at night. Now I am searching for a new monitor and want o make sure I find on that is compatible with my Mac Pro 2008. What do I need to pay attention to while searching?

Does the monitor work now from a reboot?
IOf yes then:
OS X: When your Mac doesn't sleep or wake - Apple Support
Apple computers: Black screen or unresponsive Mini DisplayPort display after sleep - Apple Support
Just about any modern monitor will work with your Mac

Is OCZ Vertex Turbo 60GB 2.5" SSD compatible with my Mac Pro, or do I need

Is OCZ Vertex Turbo 60GB 2.5" SSD compatible with my Mac Pro, or do I need the Vertex Mac Edition?
I have decided to purchase a SSD to use as a boot drive in the spare optical drive bay.
There are so many brands available, and Intel X25-M 'G2' seems generally to be the most highly rated overall. However, there is virtually no stock of 80GBs in the UK at present, except at extortionate prices, and I don't need 160GB.
Kingston SSDs are very reasonably priced, but seem to be a bit of an unknown quantity, although I rate their DDR3 memory very highly.
I have visited the websites of several manufacturers, and read various online reviews, and the recently introduced OCZ Vertex Turbo has had some good reviews, albeit on PC forums.
At the moment I can buy the 60GB Turbo for £170.66 inc.VAT from ebuyer.com, whereas their price for the standard Vertex 60GB is £193.99 inc. VAT, which seems very strange!
When I googled "OCZ Solid State Drives +UK", Amazon UK appeared on the listings, but there was a footnote which said " not suitable for use on Mac".
OCZ list a Vertex Series Mac Edition on their website, and that is why I am asking this question.
Unfortunately, there are no UK listings when I google the Mac Edition, and I am hoping that somebody of the ilk of "the hatter" or "samsara" will be able to answer my question.
If anybody else is using the Vertex Turbo in a Mac, I would be very grateful for your input. Likewise if you have had bad experiences with OCZ SSDs.
If I wait 3-4 weeks I should be able to buy an Intel X25-M G2 80GB for round about the same price as the Vertex Turbo 60GB, i.e. if prices remain the same as currently being quoted by vendors who are out of stock.
All input will be very gratefully received. If it is positive, I will go ahead and order a Vertex Turbo from ebuyer, in case they run out of stock (which is 16 at present).
Many thanks in anticipation, guys!

Hi Samsara,
Many thanks for your advices once again.
60GB will be more than adequate as my boot drive. At the moment I am using a VelociRaptor 300GB, and I have used less than 30GB of space. That is after reinstalling all my applications and software, and includes all my files, folders, and printer drivers etc.
I have utilised under 50GB of the original 640GB hard drive, but that includes a lot of photo images which I imported into both iPhoto and Aperture.
When I receive my Agility EX SSD I will clone from the VelociRaptor using Super Duper, and I will then set up a 4 drive RAID 0 using 4 VelociRaptor 300GB disks. That set up should suit my needs for many years to come, even when I eventually upgrade from Photoshop Elements 8 to CS5.
I will back up the Agility EX to the 640GB hard drive using Super Duper Smart Update, and that will be my spare boot drive.
The 4 drive RAID 0 will be backed up to the My Book Studio Edition II 2TB, using Time Machine.
In your experienced opinion, do you think that set up will be satisfactory?
The Agility EX is actually the latest generation of OCZ SSDs, and it is one of only 2 models in their "Maximum Performance" range, whereas the original Agility was only a "Mainstream" model.
The key factor is that the Agility EX uses single-level cells (SLC), instead of multi-level cells (MLC). It is second only to the Vertex EX Series in terms of performance per GB in the OCZ range of SATA 2.5" Solid State Drives.
In very recent reviews it has outperformed both the Vertex Turbo and Vertex 120GB models from the OCZ "Performance" range in most of the test benchmarks.
http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/24507-ocz-agility- ex-60gb-ssd-review.html
http://www.phoronix.com/scan.php?page=article&item=oczagilityex&num=1
http://www.guru3d.com/article/ocz-agility-ex-ssd-60gb-review-test/3
The above are just a few of the very favourable reviews of the Agility EX SSD.
I preferred to buy a 60GB SLC, rather than a 120GB MLC, because SLCs reputedly have 10 times more life expectancy, and performance wise per GB there is no comparison.
Only time will tell if I have made the right decision!

Mac Pro 8 core with boot drive cloned from MacBook Pro

I bought a Mac Pro 8 core and in order to avoid having to reinstall all my stuff, I cloned my OSx (tiger 10.49) partition from my MacBook Pro running vista (installed via bootcamp) to my new MacPro's startup disk. The disk works fine except that the MacPro will not boot to osx unless I use the option key and choose the OSX partition. If i just turn the machine on it doesen't find anything. I think it is looking for windows. What do you think?????
Also, if i restart from the os x partition on my mac pro it stops just before the lound bong sound and seems to be looking for the dvd drive. Any ideas??

Well, I've covered this extensively here:
A Basic Guide for Migrating to Intel-Macs
If you are migrating a PowerPC system (G3, G4, or G5) to an Intel-Mac be careful what you migrate. Keep in mind that some items that may get transferred will not work on Intel machines and may end up causing your computer's operating system to malfunction.
Rosetta supports "software that runs on the PowerPC G3 or G4 processor that are built for Mac OS X". This excludes the items that are not universal binaries or simply will not work in Rosetta:
Classic Environment, and subsequently any Mac OS 9 or earlier applications
Screensavers written for the PowerPC
System Preference add-ons
All Unsanity Haxies
Browser and other plug-ins
Contextual Menu Items
Applications which specifically require the PowerPC G5
Kernel extensions
Java applications with JNI (PowerPC) libraries
See also What Can Be Translated by Rosetta.
In addition to the above you could also have problems with migrated cache files and/or cache files containing code that is incompatible.
If you migrate a user folder that contains any of these items, you may find that your Intel-Mac is malfunctioning. It would be wise to take care when migrating your systems from a PowerPC platform to an Intel-Mac platform to assure that you do not migrate these incompatible items.
If you have problems with applications not working, then completely uninstall said application and reinstall it from scratch. Take great care with Java applications and Java-based Peer-to-Peer applications. Many Java apps will not work on Intel-Macs as they are currently compiled. As of this time Limewire, Cabos, and Acquisition are available as universal binaries. Do not install browser plug-ins such as Flash or Shockwave from downloaded installers unless they are universal binaries. The version of OS X installed on your Intel-Mac comes with special compatible versions of Flash and Shockwave plug-ins for use with your browser.
The same problem will exist for any hardware drivers such as mouse software unless the drivers have been compiled as universal binaries. For third-party mice the current choices are USB Overdrive or SteerMouse. Contact the developer or manufacturer of your third-party mouse software to find out when a universal binary version will be available.
Also be careful with some backup utilities and third-party disk repair utilities. Disk Warrior (does not work), TechTool Pro (pre-4.5.1 versions do not work), SuperDuper (newest release works), and Drive Genius (untested) may not work properly on Intel-Macs. The same caution may apply to the many "maintenance" utilities that have not yet been converted to universal binaries.
Before migrating or installing software on your Intel-Mac check MacFixit's Rosetta Compatibility Index.
Additional links that will be helpful to new Intel-Mac users:
Intel In Macs
Apple Guide to Universal Applications
MacInTouch List of Compatible Universal Binaries
MacInTouch List of Rosetta Compatible Applications
MacUpdate List of Intel-Compatible Software
Transferring data with Setup Assistant - Migration Assistant FAQ
Because Migration Assistant isn't the ideal way to migrate from PowerPC to Intel Macs, using Target Disk Mode or copying the critical contents to CD and DVD or an external hard drive will work better when moving from PowerPC to Intel Macs.
Basically the instructions you should follow are:
1. Backup your data first. This is vitally important in case you make a mistake or there's some other problem.
2. Connect a Firewire cable between your old Mac and your new Intel Mac.
3. Startup your old Mac in Target Disk Mode.
4. Startup your new Mac for the first time, go through the setup and registration screens, but do NOT migrate data over. Get to your desktop on the new Mac without migrating any new data over.
4. Copy the following items from your old Mac to the new Mac:
In your /Home/ folder: Documents, Movies, Music, Pictures, and Sites folders.
In your /Home/Library/ folder:
/Home/Library/Application Support/AddressBook (copy the whole folder)
/Home/Library/Application Support/iCal (copy the whole folder)
Also in /Home/Library/Application Support (copy whatever else you need including folders for any third-party applications)
/Home/Library/Keychains (copy the whole folder)
/Home/Library/Mail (copy the whole folder)
/Home/Library/Preferences/com.apple.mail.plist (* This is a very important file which contains all email account settings and general mail preferences.)
/Home/Library/Preferences/ copy any preferences needed for third-party applications
/Home /Library/iTunes (copy the whole folder)
/Home /Library/Safari (copy the whole folder)
If you want cookies:
/Home/Library/Cookies/Cookies.plist
/Home/Library/Application Support/WebFoundation/HTTPCookies.plist
For Entourage users:
Entourage is in /Home/Documents/Microsoft User Data
Also in /Home/Library/Preferences/Microsoft
Credit goes to another forum user for this information.
If you need to transfer data for other applications please ask the vendor or ask in the Discussions where specific applications store their data.
5. Once you have transferred what you need restart the new Mac and test to make sure the contents are there for each of the applications.
Written by Kappy with additional contributions from a brody.
Not knowing what you did when you migrated from your PB to the MBP, I can't really comment, but it's quite possible it didn't go as well as you think. Numerous users who migrated from PPC Macs to Intel Macs ended up with an Intel Mac that didn't work properly because Intel coded components had been replaced by PPC coded components.

2nd Optical-Drive for Early 2008 Mac Pro: Suggestions Required

I am hoping to add a second optical-drive to my Early 2008 Mac Pro. I notice that there are various SATA ones available for Early 2009 Mac Pro's onwards (e.g. the LG GH24NS90) but according to OWC (Other World Computing) these ones are apparently unsuitable for earlier Mac Pro's.
The current optical-drive in my Mac Pro is a Sony AD-7170A.
Can anyone suggest a suitable optical-drive that is still available as new (preferably available in the UK).
Thanks,
Yan Lee

The SATA optical drives will work fine in a 2008 Mac Pro. I just installed this model:
http://www.newegg.com/Product/Product.aspx?Item=N82E16827136259
I already have a Blu-Ray SATA drive in my other tray, so I've done this a couple of times now.
You have to run a SATA data cable through to one of the two ports on the motherboard - it involves removing the first two drive trays and the front fan. The cable goes up behind the top left corner of the compartment, together with the black cables feeding the optical ATA connectors. You CAN use an L-shaped (90 or 270 degree) SATA cable, but I've found that a regular straight cable works OK too - it is a tight fit behind the fan, but it should fit. The trouble with the L-shape is that it blocks the other SATA port. You can also look for low-profile SATA cables, which have slightly smaller heads.
You'll also need a molex-to-SATA power adaptor. Don't forget to remove the front bezel from the drive - I do this by attaching everything to power, don't slide the optical enclosure back into the space yet, power up the computer, eject the drive using its eject button, and then slide the bezel up and off. You can then slide the enclosure into the space. Turn the computer off to put the fan and drives back in.
Matt

Starting up problems from an old boot drive in a new mac pro

Just purchased a refurb mac pro last weekend through the apple store. I took my old drive my my first mac pro and was trying to usee it for the boot drive, That machine did not come with snow leopard. I did upgrade it to 10.6.6. When I start up from that drive in the new mac pro it was either starting up real slowly or starting up and would not give me a cursor or. On some occasion I would get a translucent blue huge on the screen. Or I could get a clear screen but nothing would happen if I clicked to open anything. I called support and we reinstalled the on the old drive. I seemed stable and was booting properly from the old drive. Then I upgraded to 10.6.6 again. We used the software the new machine came with for this process. I maybe used the new boot drive for maybe 50 seconds. Apple support wishes for me to go through the process of isolating elements. I've been running the new drive since yesterday. Everything is working well. Except after letting it run for a period of time yesterday got s grey screen after it went to sleep. We'll see what happens with that today. I do not know if it's coincidence or not but the old system went hicky after I started up Paralllels desktop.I'm using Parallelsto run Playon. I'm wondering if Parallels or the xp emulation machine I'm running with it is still trying to read the old macpro ? It did work however. I'm just curious that it's altering something in the Mac osx ? Another thing should I subtract other wirleeless choice devices on the old drive's system ? The old macpro had wireless but the module was installed aftermarket by a mac store.
Thanks

Hard to follow your steps and thoughts. Maybe re-read and cut it into actual steps.
Always clone a system so you have a bootable backup image.
Make sure your software and drivers are compatible.
2010s boot into 64-bit kernel mode by default.
Apple still sells 2009s also on Specials page.
Your old Mac Pro wouldn't come with 10.6 unless it came out in Sept 2009 or later.
Is Parallels current? Is it attached to Windows partition or VM only? does it care that it is running on new hardware? that usually is a non-starter.
New Mac is also a good time to do thorough spring house cleaning. Clean install all the applications and drivers.
Pull your old drive out. The only use for it would be to run Setup Assistant to import your home account prefs.
The "new" refurbished hard drive is still in same state it was in when you got it?
Sleep issue. you may have external devices or 3rd party drivers or bad cable somewhere.
Wireless?
At this point I doubt I can read between the lines.
+Break it into compartments and subjects instead of hash stew for us!+

REAL hard drive space on early mac pros??

REAL hard drive space on early mac pros??
I own one of the first generation Mac Pros 2.66ghz quad, 2006.
I've read that you can use up to 2TB or 3TB of hard drive space inside the machine. I suspect this is understated. So what else is new?
I currently have 3 x 500 gb drives and 1 x 2TB drive in my machine.
I'd actually like to put in 3 more 2TB drives. Has anyone done this?
Any thoughts?

No, not really.
A 3TB HD can be troublesome for BootCamp use, since the Windows partition is put in the area above 2TB and the Master Boot Record (MBR) Windows still uses has trouble / is incompatible with adressing harddisk space above 2.2TB.
With some RAID setup and IIRC the Apple Raid 3TB harddisks are shown and using also only 2.2TB.
So, in essence if you stay away from BootCamp Windows and RAID 4 x 3TB also work fine in your MP.
And I had 2TB HDs in my own 2006 MP before I sold it and got me a 2010 MP.
Stefan

How large can an internal hard drive be on a Mac Pro part #ZOD8 ?

How large can an internal hard drive be on a Mac Pro part #ZOD8 ?

Mac Pro tower can support drives up to 4TB is size.
If running 10.8.4, 10.8.5 or 10.9.0, there is a bug in Disk Utility that precludes proper erasing of drives over 2.2TB as Internal drives

Mac Pro 8 Core (2008) Hard Drive & Ram questions

Hi there,
I recently purchased a Mac Pro 8 Core 2008 Model with 2Gb ram and 320Gb Hard Drive (Got a great deal on it... paid $1,500.00 for it!!). I bought this computer exclusively for audio production work. I know I can upgrade up to 32GB of ram if I wanted to however, I have heard that the system won't recognize 32GB ram when running 32bit OS & Applications. I use Ableton Live 8.2 (32bit capable) and Logic Studio 9 (32bit & 64bit capable).. what is the highest amount of ram I should upgrade to without overkilling it? In other words... what is the highest amount of ram I can upgrade to that I will actually notice the difference and that the system will actually use @ 32bit?
Second question is regarding hard drives... I need at least 320GB for OS and core applications and at least 1 TB for storage... what is the most efficient, fastest and least expensive to upgrade the storage on this machine?
I really appreciate your comments on this one.

Someone with Mac Pro, but on OS X 10.6 Install forum, like some, has full suites of CS5, FCP and others, and had run out of space literally on 150GB boot drive.
Apps like iDVD tech note recommended the boot drive have 24GB of free space (unfragmented for best burn performance) to burn dual layer.
X-Plane can go anywhere but uses almost 60GB for full world support.
My rule of thumb is 50% free on boot drive to avoid fragmenting free space such that it causes problems and there is always good performance overall as well as for read/writes.
To say someone doesn't need xyz when maybe they rre right, and to argue with their own math?
OS X does not support TRIM or I'd see if you can go with 120GB SSD. One way to slim down boot drive of course, maybe you have, maybe not,
Move all the data and media files possible off the boot drive can save 100GB and improve I/O at the same time.
Move the entire home account folder (the above leaves a smaller 1GB home library only on boot drive) which really isn't totally necessary but nice for some.
WD Black Caviar 2TB $170 is fast and nice or $89 for 1TB (if you think you need A, then get 2 x as much storage).
2008s don't use 8GB DIMMs and 32GB is as far as they go.
ATI 5770/5870 or even Quadro 4000 graphics
did it come with a 4870? or 8800GT?

Are these Seagate 2TB drives compatible in my Mac Pro Quad Core 2.66 GHz?

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