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	<title>/dev/caffeine &#187; thinkpad</title>
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		<title>hardware: intel X25-M SSD</title>
		<link>http://devcaffeine.com/2009/04/12/hardware-intel-x25-m-ssd/</link>
		<comments>http://devcaffeine.com/2009/04/12/hardware-intel-x25-m-ssd/#comments</comments>
		<pubDate>Sun, 12 Apr 2009 14:43:34 +0000</pubDate>
		<dc:creator>cflipse</dc:creator>
				<category><![CDATA[hardware]]></category>
		<category><![CDATA[IBM X25-M]]></category>
		<category><![CDATA[ssd]]></category>
		<category><![CDATA[thinkpad]]></category>

		<guid isPermaLink="false">http://devcaffeine.com/?p=93</guid>
		<description><![CDATA[Got myself a little post tax-return treat this week:  An Intel X25-M SSD for my laptop.  Basically, it&#8217;s an 80 gig solid state hard disk.  Flash memory, like what&#8217;s in your iPod these days.
It arrived at the start of the weekend, and I took a bit of time to install it in [...]]]></description>
			<content:encoded><![CDATA[<p>Got myself a little post tax-return treat this week:  An <a href="http://www.newegg.com/Product/Product.aspx?Item=N82E16820167005">Intel X25-M SSD</a> for my laptop.  Basically, it&#8217;s an 80 gig solid state hard disk.  Flash memory, like what&#8217;s in your iPod these days.</p>
<p>It arrived at the start of the weekend, and I took a bit of time to install it in my laptop, a Thinkpad T61p, about a year old.  The installation was pretty easy &#8212; one screw to get at the laptop&#8217;s main drive, and pull the sled out.  I had a little bit of difficulty getting the sled screws out of the old HD, as they were in pretty tight.  Other than that, it was a smooth swapout.</p>
<p>I installed the most recent Ubuntu beta, which went swimmingly.  Better than any Windows install I&#8217;ve ever done.  The bottleneck there, unsurprisingly, was the CD drive.</p>
<p>It&#8217;s impressive how much quieter the laptop has become, without the spinning drive.  plus &#8230; it&#8217;s <i>fast</i>.  I&#8217;m not going to compare boot numbers, because I&#8217;m not booting the exact same OS after install &#8230; but, the boot time is impressive.  Under 30 seconds from powered off to login prompt, by my stopwatch.  Of that, 7 is spent on the bios screen, and another 5 at the grub menu.  All told, it takes about 15 seconds to boot, once the linux kernel starts loading.  No reason to worry about turning this thing off anymore&#8230; Just need to teach gnome to save my entire session on shutdown, and I&#8217;m good.  (I have <i>never</i> had any luck with hibernating a laptop, so I&#8217;m considering that a non-option)</p>
<p>So, install is done, and I&#8217;m pondering how aggressive I want/need to be about limiting writes to the drive.  I have no particular worry that I&#8217;m going to burn the drive out anytime soon, and my track record with hard drives has always been a little bumpy, so I&#8217;m not terribly worried about it.  By the time I <i>do</i> burn through all the writes on this drive, I&#8217;m sure that I won&#8217;t be using this laptop anymore.  It&#8217;ll probably last longer than a normal drive would.</p>
<p>I&#8217;m still getting set up and running it through it&#8217;s paces, and I still have to see what kind of an impact it has on my battery life through normal use (when I&#8217;m not draining the battery with tons of install related network traffic and CD spinning).  Overall, however, I&#8217;m <i>really</i> impressed with the difference this makes.</p>
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