HP3000-L Archives

August 1999, Week 4

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
"Johnson, Tracy" <[log in to unmask]>
Reply To:
Johnson, Tracy
Date:
Thu, 26 Aug 1999 22:13:02 +0100
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Is the storage medium non-volatile?

If so it would make more sense to get another one and mirror it.

Or get another one and use it as your backup medium.

If it is one of those semi-volatile electronic storage devises that loses
memory upon power down, Bruce DOES point out a problem here.

> -----Original Message-----
> From: Bruce Toback [mailto:[log in to unmask]]
> Sent: Thursday, August 26, 1999 2:54 PM
> To: [log in to unmask]
> Subject: 2.3 TB on a credit card
>
>
> According to a story on TechWeb (at
> <http://www.techweb.com/wire/story/TWB19990824S0011>), a new
> startup has
> been formed to license technology capable of creating
> credit-card sized
> storage modules capable of storing 2.3 TB. The article states that the
> device could be in production in less than two years and will
> cost around
> $50.
>
> One interesting aspect of the technology is the mismatch
> between device
> capacity and read/write speeds. According to the article, the peak
> retrieval speed is about 12MB/s. This means it would take about three
> days in order to fill the device to capacity -- or back it
> up, for that
> matter.
>
> In any case, even assuming considerable optimism on the part of the
> developer, it's pretty clear that our usual techniques for organizing
> data in file systems and data bases will be woefully
> inadequate to take
> advantage of the storage capacities that will be available in the next
> two or three years. It's time for something completely different.
>
> -- Bruce
>
> --------------------------------------------------------------
> ------------
> Bruce Toback    Tel: (602) 996-8601| My candle burns at both ends;
> OPT, Inc.            (800) 858-4507| It will not last the night;
> 11801 N. Tatum Blvd. Ste. 142      | But ah, my foes, and oh,
> my friends -
> Phoenix AZ 85028                   | It gives a lovely light.
> btoback AT optc.com                |     -- Edna St. Vincent Millay
> Mail sent to [log in to unmask] will be inspected for a
> fee of US$250. Mailing to said address constitutes agreement to
> pay, including collection costs.
>

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