Mac Pro :: External SATA Drive Spontaneously Disconnects

Oct 2, 2009

Machine is an early 2008 Mac Pro. I'm connecting two external SATA desktop hard drives via eSATA (NewerTech Voyager S2 enclosures) and a Newer Technology eSATA Extender Cable (connected to the 5th and 6th internal SATA headers). One of the drives is used as a Time Machine backup disk. This TM disk has been periodically disconnecting and generating warning messages about improper ejection. It reconnects with a restart, but usually will disconnect again within a day. I swapped the drives in the docks, so each was connected via the other dock, cable, and internal header. The same problem persists - the TM disk disconnects periodically despite having switched docks.

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IMac :: External USB Drive Disconnects Randomly

Jun 12, 2010

I have had my new iMac 21.5" for about 2 weeks now. Yesterday I picked up a 500 GB LaCie USB Drive to be used for my Time Machine drive. I have the drive connected directly to a usb port on the iMac. Sometimes when the iMac goes to sleep, when I wake up the iMac I get the dreaded "This Drive Has Not Been Disconnected Properly" warning.

I have made sure that the "Put Hard Disk(s) to Sleep Whenever Possible" option is not selected under the Energy Preferences. I have tried multiple usb ports, same issue. This isn't a constant issue, it just happens sometimes. Is there anyway to tell Time Machine to mount and unmount my drive when needed?

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MacBook Pro :: OS X Mavericks (10.9.4) External Drive Randomly Disconnects

Aug 24, 2014

I have a external SATA drive that was used on my old Windows laptop. The interface for the drive is USB 3.0. Whenever i try to view my files on the drive, the drive randomly disconnects, and notifications pop up saying that the drive was not ejected properly.

Also the drive has been reformatted to a Mac format, but it still continues to do this.

MacBook Pro with Retina display, OS X Mavericks (10.9.4)

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Intel Mac :: External USB Hard Drive Disconnects During Large File Transfers

May 9, 2012

I have a Western Digital 2TB USB Hard Drive that Ive been using perfectly for a couple of years on my MacBook Pro. A couple of months ago I bought a 27inch iMac and started using it as my main computer. So I had that hard drive connected to my iMac.  

I started to notice that during large transfers (be it many files or 1 big one), usually into the Gigs, I suddenly got a warning message saying that the Hard Drive was inappropriately disconnected. It doesnt appear in Disk Utility so I have to manually connect and disconnect the drive in order for it to show up again on the iMac. I tested it again on my MacBook and the same thing happened.  

Another problem:

Sometimes it will dissappear from the iMac without a warning message, it just doesnt show up. (Usually after long periods of inactivity). I then have to manually disconnect and connect for it to show up.  

iMac, Mac OS X (10.7.2)

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ITunes :: Get Tv Shows And Movies Backed Up On External Sata Drive?

Apr 11, 2012

I realised a couple of days ago that several of my movies and tv shows that I purchased are no longer downloaded on my computer but are stored on the cloud. Now how do I get a backup on my drobo external disk? I don't want to fall or be without wifi and not being able to watch movies or tv shows.

Music has a download icon next to it, but that is not there for movies and tv shows. I have my itunes folder on my drobo, and want to keep it that way...

iPad 2 Wi-Fi, iOS 5.0.1

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OS X :: External Hdd Randomly Disconnects?

May 18, 2009

I own a few external harddrives, however one in particular (western digital 2tb) will randomly disconnect and a window will show about "device removal with the red little stop sign shape" then it will randomly connect again (and sometimes i have to physically unplug it and plug it back in), does anyone know what is going on here? None of the cables are being touched, it's really strange, the only thing i can think of, is maybe i have a loose usb cable and need to replace it? or maybe a faulty usb port?

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MacBook Pro :: Difference Between SATA, SATA II And SATA III?

May 11, 2012

I have a 13" MacBook Pro 2011, 2.3gHz, 320GB. What connector does it have? And would SATA still work with my laptop? One more question, what are the exact dimensions of the hard disk drive bay in my laptop, the manual only says 2.5". 

Pro, Mac OS X (10.7.2)

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MacBook :: 500GB Toshiba Drive - SATA 3.0Gb/s Notebook Hard Drive

Jun 19, 2009

TOSHIBA MK5055GSX 500GB 5400 RPM 8MB Cache 2.5" SATA 3.0Gb/s Notebook Hard Drive

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OS X :: SATA Enclosure For An External HD?

Nov 27, 2009

I'm replacing my 320GB HD from my late '08 MBP with a new Hitachi 500GB unit.

It would be a shame to let the old HD go to waste, so I was wondering what SATA enclosures you guys and girls are using? Preferably something that will connect to my MBP using either Firewire 800 or USB 2.0. There are so many out there, I don't want to buy the wrong one and be disappointed with the quality. Thanks in advance.

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Mac Mini :: Hack To Use An External Hdd Via Sata For Bootdrive?

Mar 12, 2009

I know there have been a hack on the older mac mini, but curious if it can be done on the new one and if its easier?

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Mac Pro :: SATA Controller With Both Internal And External Ports

Jan 31, 2010

I'm looking for a PCIe SATA controller for my Mac Pro 1,1 with both internal* and external (to connect two external drives) ports. internal SATA port needed to connect an LG BluRay drive (GGW-H20L) actually connected to the ODD SATA port (but I want to use it on Windows too and I would like to upgrade firmware without opening my Mac or using the AHCI mode).

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Hardware :: Finding IDE To SATA Adapter For External Hdd

Nov 25, 2008

I have a lacie d2 firewire drive (120GB) that I want to upgrade to a 1TB HD, I know that the internal connection on the drive is IDE, however I have not seen drives of 1TB that have IDE connections on them. I have seen these IDE to SATA adapters and I am wondering if it will work for me if I get an internal SATA drive to replace my 120GB, assuming I have enough space to insert the adapter.

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MacBook :: Drive Can Be Replaced With A SATA Drive?

Mar 5, 2009

I am looking into buying a unibody macbook that has a solid state drive from someone. I was wondering if the drive can be replaced with a SATA drive. It has a 128Gig drive in it and just wanted to know if I had to shell out a boatload of cash to upgrade to a larger drive.

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Hardware :: MacBook Pro With A 128GB Solid State.Is This SATA II Or SATA III?

Jun 18, 2009

I have a MacBook Pro with a 128GB solid state. Is this SATA II or SATA III?

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MacBook Pro :: Upgrading 15.4" 2008 Internal SATA HDD To SATA II?

May 5, 2012

Im considering purchasing a higher capacity internal hardrive around the 750Gb/1Tb mark. However my macbook is the early 2008 model, and it seems the majority of hardrives are SATA II, having speeds of 3Gbt, which my mother board may not be capable of (apparently only 1.5Gbt) From researching and reading some reviews of others who have purchased internal drives on Amazon UK, some have had difficulty due to this problem, but have been able to fix the issue with a firmware update reducing SATA II drive speeds to 1.5Gbt. 

Questions I have: Do all SATA / SATA II internal hardrives need a firmware update if replacing on to a new computer?(If so, would I need to look for a specific firmware update for the specific drive I intend on buying? And if you're in the knowledge would you mind posting links to these updates?)What is the process of updating the firmware i.e. would I need to put firmware on external usb hardrive 1st, then upload it to macbook after installing new internal drive (if it boots up my OS that is) etc.     Would a 'hybrid' (disk+solid state) drive be compatible with a macbook as old as mine?Do I need to update my operating system to OS X Lion first, or can it be done after installing the drive?  

my current laptop hardware: 

Macbook Pro 15.4" (Early 2008 Model)
Intel Core 2 Duo 2.4Ghz ProcessorGeForce 256Mb 8600M GT Graphical Processor
Intel ICH8_M AHCI 1.5 Gbt MotherboardToshiba MK1655GSXF 160Gb 2.5" Hard DriveOperating System: OS X Leopard 10.5.8

MacBook Pro, Mac OS X (10.5.8), 15.4" 2.4Ghz (Early 2008 Model)

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Mac Pro :: How To Use SATA Blu-Ray Drive

Jun 16, 2008

I was wanting to install a Blu-ray drive in my Mac Pro to play movies in bootcamp on my ACD (I know it doesn't have HDCP).

What I was wondering if any one had installed a SATA Blu-Ray drive using an IDE converter and if that works alright?

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Power Mac G5 :: Difference Between SATA And SATA II / Compatibility

Dec 18, 2007

I'm looking for a new HD to replace the original, now failing Maxtor drive in my G5 tower (1.8 Ghz dual processor, purchased in Aug. 2004), and have just about settled on the Western Digital Caviar SE16 series. It seems there are two types -- SATA and SATA II -- and I'm not sure about how to make a decision on which particular WD model to buy.

Will either type work in my machine? Or would the SATA II have potential compatibility problems? I read somewhere in these forums that someone with a G5 had bought an SATA II drive, and it wouldn't run with his system. (He said he had to reset some jumper switches to reduce the transfer rate of the drive ??, but now I'm told elsewhere that SATA drives don't have jumper switches.

1.8 DP G5, 1.5 GB RAM w/ Superdrive
Mac OS X (10.3.x)

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Mac Pro :: SATA Hard Drive Noise?

Nov 3, 2007

I just bought a 500gig WD Caviar SATA hard drive for my Mac Pro. When it is being written to it creates noise in my speakers. I've had this problem with external hard drives before (Seagate) and thought I'd be avoiding this by going with an internal drive.

Could I have installed it incorrectly? Is there anything I can do, or should return it and see if I have better luck with a new one?

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Mac Pro :: Use Of ATA Over SATA In Optical Drive Bays

Dec 2, 2008

Looking at blu-ray drives, I thought of an interesting question, and I just wanted to know if anyone knows the answer...why was an older standard used for the MacPro's optical bays, especially when the HDs use SATA? And I know the motherboard has sata ports, so that's not my issue. It's just kind of a pain having to use an adapter or run a cable to the motherboard if I want to use a sata blu-ray drive for example.

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OS X :: Access Old PC Hard Drive (SATA) With MBP?

Jul 5, 2009

When I sold my old desktop PC i took out the SATA hard drive (WD1600JS). My question is how can I access that drive without buying a external drive enclosure? What cables will I need? I just want to hook it up and see what's on it and completely erase the drive so I can give it away. I don't even have to see what's on it, i'm more concerned with erase the info. I have access to a PC at work if this has to be done with a PC and not my MBP

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Mac Pro :: Using Sata Port For Optical Drive?

Apr 12, 2012

I have a Mac Pro 1,1 and I was wondering, can I use one of the sata ports behind the front fan for a sata optical drive since the one included is IDE? Also, if I use that sata port for an optical drive, can I eject it with the eject button in the OS.

Mac Pro

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OS X :: Clone Drive Of Mini Using CD SATA Port?

May 9, 2009

I'm thinking of upgrading my HDD on my new Mac Mini(2.0 GHz Core 2 Duo) and I'm wondering if this is possible. I would like to clone the old to the new without having to buy a USB or Firewire to SATA adapter. Would it be possible to disconnect the Super Drive(CD/DVD) and connect up the new drive, use Super Duper to clone, then replace the old with the new and reconnect the Super Drive?

I've searched the forums to see if anyone has tried this but I didn't find anything. I'm not even sure if there is a second SATA port that would work for a HDD. I know the Super Drive is a SATA because it's listed when I look at system info.

I've seen a lot of folks using USB or Firewire to do this so that's my backup plan but it would seem if I can get both drives connected this would be pretty straight forward.

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MacBook :: 1TB Hard Drive - 2.5 Mm Sata - 9.5 Mm High

Jul 1, 2010

I have an early 2008 black macbook and would like to upgrade the HD to 1TB if poss, has anyone done this already or can you tell me which is the best HD to buy.

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Hardware :: Can IDE Enclosure Work With SATA Drive?

Dec 28, 2007

I got a great deal on an external HD enclosure. Such a good deal in fact that I bought 2 of them with the idea of putting my two 500 GB SATA drives from my Quad G5 into them ( I'm replacing the G5's original drives with new 750 GB drives). When I received the enclosures I realized that they are wired for the older IDE type drive with the 40 pin ribbon connector. I can't get a refund on the enclosures. Is there a simple way to convert these enclosures to accept SATA drives?

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Intel Mac :: Can I Install Sata III Hard Drive

Apr 16, 2012

i've an iMac G5 20" iSight with an intel core duo 2ghz. I would like to know if  i can install a sata III hard drive like 128GB Crucial m4 2.5" SSD.

iMac, Mac OS X (10.6.8)

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Power Mac G5 :: Sata Drive Replacement - Compatible With Machine?

Oct 22, 2007

I have a Power Mac G5 Quad 2.5GHz circa jan 2006 and the hard drive is making the dieing cry already. I have a carbon copy on an external firewire of my system and am looking to replace my drive which I know is a Diamond max 10 250gb sata. My difficulty is I don't know what to put in! . I have seen Maxtor DiamondMax 21 - Hard drive - 320 GB - internal - 3.5" - SATA-300 - 7200 rpm - buffer: 8 MB but is this compatible with my machine, or would you choose something else and so improve on this?

G5 Quad 2.5GHz
Mac OS X (10.4.5)

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Hardware :: Install SATA Internal Hard Drive

Nov 25, 2009

I have a G4 Mac I wanted to buy a much larger drive. I bought a 1TB SATA internal drive, but when I tried to install it I found out it could not be installed on my G4. The motherboard does not have slots for the cable that came with the SATA drive. The hard drive that came with the computer is Ultra ATA from Seagate 180 GB. I found out that ATA and SATA have completely different configurations. I am planning to return it to the store. Is there anyway I can use the SATA on my G4, or should I just buy a larger Ultra ATA?

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MacBook Pro :: Getting Migration Assistant To Recognize The Sata Drive?

Dec 27, 2010

I upgraded to a 60gb SSD and also have a 1tb sata for the data. My problem is getting migration assistant to recognize the sata drive so I can transfer my user files from my time machine backup. I successfuly got the system and applications to my ssd in migration assistant. I also switched my home folder over to the sata with a guide I found on google. How do I get my user files to the sata if migration assistant can't recognize the drive.(drive is listed as internal in about this mac)

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MacBook Pro :: Fit 1.8" Sata Ssd Without Removing Optical Drive?

Dec 28, 2010

I'm wondering if it would be possible to fit an extra 1.8" sata ssd in my macbookpro 15" without removing the optical drive. This way i can keep my 500GB storage and move the OS to a 128Gb ssd. I was hoping to stick a 1.8" ssd on to my standard hdd. since the 1.8" is only 5mm thick. This would require a new sata cable from the motherboard to my 2.5" and to my 1.8" I'm not sure this exists. Does anybody think this is possible? or not?

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Mac Pro :: To Use Internal Sata Connectors To Connect An Optical Drive?

Dec 5, 2007

Has anyone used one of the internal sata connectors to connect an optical drive? Part of me thinks that's what they were put there for, under the optical bay. I'm after a Blue Ray Drive and loads of them are SATA.

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