How long does it take?

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jim

05 May, 2010 05:39 AM

Hi.

My source drive has a capacity of 1 TB. Get info shows that tha capacity is 966,23 GB of which 141,14 GB —141.144.903.680 bytes— are used.

My target drive has a capacity of 1 TB. Get info shows that the capacity is 996,86 GB. It is USB2.

How many hours may it take to do a CLONE? Approximately?

Jim

CCC Report ID: 0

  1. 1 Posted by baltwo on 05 May, 2010 07:22 AM

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    Which machine? How much RAM. For FW 400 the rate's about 1 GB/min running on a late model iMac. double that for USB.

  2. 2 Posted by Jim ANDERSON on 05 May, 2010 07:34 AM

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    Thanks a lot, I will start that this evening so that it runs all night if needed. By the way my machine is an iMac 27" 2.66GHz quad-core Intel Core i5 with 4GB RAM.

    Jim

  3. 3 Posted by baltwo on 05 May, 2010 07:59 AM

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    It will be a bit faster. My 27" iMac i7 w/FW 800 is twice as fast. I strongly suggest getting a FW enclosure. I have the Macally GS350SUAB which has FW 800 and can hold SATA HDs. Mine's a Hitachi 1 TB Deskstar SATA 7200 RPM #HD31000 IDK/7K.
    That should be two to three times faster than USB 2.0.

  4. 4 Posted by Charles Bush on 05 May, 2010 11:01 AM

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    I am upgrading my 20" iMac with 250 GB Hard Drive to 1TB. Since I had more time than money I purchased a Coolmax 3.5" External Enclosure (Model: HD-389-U2(SATA)), USB 2.0, from Amazon.com for $15.00 (since I spend so much money with Amazon, I get free 2 or 3 day shipping). I enclosed a 1TB 32MB SATA 7200 RPM Seagate Barracuda Internal Hard Drive. I used the Carbon Copy Cloner (CCC v 3.3) , To transfer nearly 250 GB to the 1TB target HD.

    It took about 2 minutes per GB or a Total of about 8 hours. I started it before going to bed, and it was done when I got up in the morning.

  5. Support Staff 5 Posted by Sarah Bombich on 05 May, 2010 04:42 PM

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    Once you have your initial clone completed, subsequent clones that only copy changes will be much faster. Mine are typically less than 30 minutes.

  6. 6 Posted by Patrick on 10 May, 2010 07:24 AM

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    In case it helps anyone looking for transfer times ...

    (4 year old) PowerPC G4 1.67 GHz to iomega eGo 500GB via Firewire 400

    Took just under 2 hours for 73GB carbon copy bootable clone

  7. 7 Posted by baltwo on 10 May, 2010 07:53 AM

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    Average for FW 800 to external HD from a 27" iMac i7 w/12 GB RAM is about 1.5 GB/minute.

  8. Mike Bombich closed this discussion on 21 Jun, 2010 09:04 PM.

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