Re: Old Mac, New Speed

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From	Jolly Roger <jollyroger@pobox.com>
Newsgroups	comp.sys.mac.system
Subject	Re: Old Mac, New Speed
Date	10 Jul 2014 14:26:38 GMT
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On 2014-07-10, Barry OGrady <atheist@hotmail.com.au> wrote:
>
> Write speed to SSD is very much slower than to a hard drive.

I get plenty fast reads and writes from mine:

With compression:
Read: 556MB/s
Write: 523MB/s

Without compression:
Read: 208MB/s
Write: 235MB/s

> The slower write speed and the fact that SSDs wear out is why they
> are not used in servers.

Of course SSDs are used for various things in various types of server
scenarios. Here's a recent write-up from AnandTech about server grade
SSD performance and longevity:

<http://www.anandtech.com/show/5518/a-look-at-enterprise-performance-of-intel-ssds>

> You might want to investigate the experiment
> to recover worn out SSDs using high temperatures.

Why? There is no replacement for a solid backup strategy.

-- 
E-mail sent to this address may be devoured by my ravenous SPAM filter.
I often ignore posts from Google. Use a real news client instead.

JR

Thread

Old Mac, New Speed Davoud <star@sky.net> - 2014-07-01 23:22 -0400
  Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-02 04:20 +0000
    Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-02 08:27 -0400
      Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-02 13:30 +0000
      Re: Old Mac, New Speed jamiekg@wizardling.geek.nz (Jamie Kahn Genet) - 2014-07-04 19:07 +1200
        Re: Old Mac, New Speed (OT) Ant <ant@zimage.comANT> - 2014-07-04 06:28 -0700
        Re: Old Mac, New Speed Savageduck <savageduck1@{REMOVESPAM}me.com> - 2014-07-04 14:08 -0700
          Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-05 08:09 -0400
      Re: Old Mac, New Speed csampson@inetworld.net (Charles H. Sampson) - 2014-07-04 12:34 -0700
        Re: Old Mac, New Speed (OT) Ant <ant@zimage.comANT> - 2014-07-04 17:03 -0700
        Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-05 08:17 -0400
          Re: Old Mac, New Speed Davoud <star@sky.net> - 2014-07-05 12:10 -0400
            Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-05 18:27 -0400
              Re: Old Mac, New Speed Davoud <star@sky.net> - 2014-07-06 01:37 -0400
                Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-06 07:59 -0400
                Re: Old Mac, New Speed Tim Streater <timstreater@greenbee.net> - 2014-07-06 14:00 +0100
                Re: Old Mac, New Speed Michelle Steiner <michelle@michelle.org> - 2014-07-06 06:50 -0700
                Re: Old Mac, New Speed Travis Bickle <3S96@taxi.net> - 2014-07-07 10:40 -0400
                Re: Old Mac, New Speed Michelle Steiner <michelle@michelle.org> - 2014-07-07 07:52 -0700
                Re: Old Mac, New Speed John Albert <j.albert@snet.net> - 2014-07-06 11:24 -0400
    Re: Old Mac, New Speed Alan Browne <alan.browne@FreelunchVideotron.ca> - 2014-07-02 09:41 -0400
      Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-02 13:48 +0000
        Re: Old Mac, New Speed Alan Browne <alan.browne@FreelunchVideotron.ca> - 2014-07-04 07:21 -0400
  Re: Old Mac, New Speed Alan Browne <alan.browne@FreelunchVideotron.ca> - 2014-07-02 09:39 -0400
  Re: Old Mac, New Speed Suze <replytome@thenewsgroup.com> - 2014-07-03 21:09 -0600
    Re: Old Mac, New Speed Ant <ant@zimage.comANT> - 2014-07-04 06:29 -0700
      Re: Old Mac, New Speed Michael Vilain <vilain@NOspamcop.net> - 2014-07-04 06:44 -0700
        Re: Old Mac, New Speed Ant <ant@zimage.comANT> - 2014-07-04 07:07 -0700
        Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-04 16:04 +0000
          Re: Old Mac, New Speed Michael Vilain <vilain@NOspamcop.net> - 2014-07-04 21:42 -0700
      Re: Old Mac, New Speed Lewis <g.kreme@gmail.com.dontsendmecopies> - 2014-07-04 14:08 +0000
        Re: Old Mac, New Speed Barry OGrady <atheist@hotmail.com.au> - 2014-07-10 17:21 +1000
          Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-10 14:27 +0000
    Re: Old Mac, New Speed Barry OGrady <atheist@hotmail.com.au> - 2014-07-10 17:17 +1000
      Re: Old Mac, New Speed Jolly Roger <jollyroger@pobox.com> - 2014-07-10 14:26 +0000
      Re: Old Mac, New Speed nospam <nospam@nospam.invalid> - 2014-07-10 12:30 -0400
      Re: Old Mac, New Speed Alan Baker <alangbaker@telus.net> - 2014-07-10 10:30 -0700
  Re: Old Mac, New Speed jamiekg@wizardling.geek.nz (Jamie Kahn Genet) - 2014-07-04 19:10 +1200

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