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	<title>mysyslog.ru &#187; hardware</title>
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		<title>Статистика производительности SATA дисков</title>
		<link>http://mysyslog.ru/posts/131</link>
		<comments>http://mysyslog.ru/posts/131#comments</comments>
		<pubDate>Wed, 25 Feb 2009 07:25:42 +0000</pubDate>
		<dc:creator>constantine.malov</dc:creator>
				<category><![CDATA[Статьи]]></category>
		<category><![CDATA[disk]]></category>
		<category><![CDATA[hardware]]></category>
		<category><![CDATA[sata]]></category>

		<guid isPermaLink="false">http://mysyslog.ru/?p=131</guid>
		<description><![CDATA[Нашел статью с графиками тестирования нагрузки на SATA диски. Теперь будет с чем сравнивать, когда смотрю нагрузку на диски.

Для тестирования использовались следующие диски:

Barracuda 1.5T = Seagate Barracuda 7200.11 (7K RPM, 1500GB, 32MB cache, 3Gb/s, model ST31500341AS)


 Spinpoint 1T = Samsung Spinpoint F1 SATA drive (7K RPM, 1000GB, 32MB cache, 3Gb/s, model HD103UJ)


 Black 640G = [...]]]></description>
			<content:encoded><![CDATA[<p>Нашел <a href="http://www.barefeats.com/hard112.html">статью</a> с графиками тестирования нагрузки на SATA диски. Теперь будет с чем сравнивать, когда смотрю нагрузку на диски.<br />
<span id="more-131"></span><br />
Для тестирования использовались следующие диски:</p>
<ul>
<li>Barracuda 1.5T = Seagate Barracuda 7200.11 (7K RPM, 1500GB, 32MB cache, 3Gb/s, model ST31500341AS)</li>
</ul>
<ul>
<li> Spinpoint 1T = Samsung Spinpoint F1 SATA drive (7K RPM, 1000GB, 32MB cache, 3Gb/s, model HD103UJ)</li>
</ul>
<ul>
<li> Black 640G = WD Caviar Black (7K RPM, 640GB, 32MB cache 3Gb/s, model WD6401AALS)</li>
</ul>
<ul>
<li> Blue 640G = WD Caviar Blue (7K RPM, 640GB, 16MB cache, 3Gb/s, model WD6400AAKS)</li>
</ul>
<ul>
<li> Green 500G = WD Caviar Green (5-7K RPM, 500G, 16MB cache, 3Gb/s, model WD5000AACS)</li>
</ul>
<ul>
<li> Veloci 300G = WD Velociraptor SATA drive (10K RPM, 300GB, 16MB cache, 3Gb/s, model WD3000BLFS &#8220;bare&#8221;)</li>
</ul>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-random-read-mps.gif"><img class="aligncenter size-full wp-image-129" title="quickbench-random-read-mps" src="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-random-read-mps.gif" alt="quickbench-random-read-mps" width="474" height="187" /></a></p>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-random-write-mps.gif"><img class="aligncenter size-full wp-image-130" title="quickbench-random-write-mps" src="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-random-write-mps.gif" alt="quickbench-random-write-mps" width="475" height="200" /></a></p>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-large-block-write-mps.gif"><img class="aligncenter size-full wp-image-128" title="quickbench-large-block-write-mps" src="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-large-block-write-mps.gif" alt="quickbench-large-block-write-mps" width="472" height="186" /></a></p>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-large-block-read-mps.gif"><img class="aligncenter size-full wp-image-127" title="quickbench-large-block-read-mps" src="http://mysyslog.ru/wp-content/uploads/2009/02/quickbench-large-block-read-mps.gif" alt="quickbench-large-block-read-mps" width="471" height="186" /></a></p>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/disktester-random-read-tps.gif"><img class="aligncenter size-full wp-image-125" title="disktester-random-read-tps" src="http://mysyslog.ru/wp-content/uploads/2009/02/disktester-random-read-tps.gif" alt="disktester-random-read-tps" width="472" height="187" /></a></p>
<p><a href="http://mysyslog.ru/wp-content/uploads/2009/02/disktester-random-write-tps.gif"><img class="aligncenter size-full wp-image-126" title="disktester-random-write-tps" src="http://mysyslog.ru/wp-content/uploads/2009/02/disktester-random-write-tps.gif" alt="disktester-random-write-tps" width="473" height="187" /></a></p>
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