Monday, February 28, 2011

[Avid-L2] Re: LTO access time?

 


I noticed the drives are 800 GB or 1600 GB compressed. How much does the compression slow access?
--- In Avid-L2@yahoogroups.com, Bogdan Grigoresco <bogdan_grigorescu@...> wrote:
>
> expect around 30-40MB/s transfer rates which translates in ~2GB/minute
> heavily depends on how many and how large the files are.
>
> If you opt for verification, transfer times will essentially double.
>
> cheers,
> Bogdan Grigoresco
> www.finale.tv
>
> --- On Tue, 3/1/11, Benjamin Hershleder <Ben@...> wrote:
>
> From: Benjamin Hershleder <Ben@...>
> Subject: Re: [Avid-L2] LTO access time?
> To: Avid-L2@yahoogroups.com
> Date: Tuesday, March 1, 2011, 5:04 AM
>
>
>
> Great question John. I too await input from those using both LTO4 as well as LTO5.
>
>
> Benjamin Hershleder
> http://ContactBen.com
> http://Hershleder.com
>
> Wear It In Post!
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> On Feb 28, 2011, at 6:47 PM, John Moore wrote:
>
> > Curious about the real world use of LT04 backup.  We have  LTO Ultrium 4 product line offers 800GB (1600GB compressed) Fujifilm tapes for out unit which is handled by out of house engineers.  What is the time frame to archive 300GB to tape and then what is the retrieval time?  I know LTO from an engineering stand point is considered more reliable but given the time it takes to organize the retrieval process, the additional cost for bare drives over the LTO tape cost seems more reasonable.  What are the real time considerations for backup and retrieval?
> >
> > John Moore
> >
> > Barking Trout Productions
> >
> > Studio City, CA
> >
> > bigfish@...
> >
> > [Non-text portions of this message have been removed]
> >
> >
>
>
>
> [Non-text portions of this message have been removed]
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>
>
> ------------------------------------
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