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	<title>梦想守望者 &#187; 数码</title>
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		<title>SanDisk cruzer contour 测试（SanDisk旗舰U盘4GB）</title>
		<link>http://dreamkeeper.com.cn/2009/04/sandisk-cruzer-contour.html</link>
		<comments>http://dreamkeeper.com.cn/2009/04/sandisk-cruzer-contour.html#comments</comments>
		<pubDate>Sun, 05 Apr 2009 08:51:07 +0000</pubDate>
		<dc:creator>karif</dc:creator>
				<category><![CDATA[Computer & Internet]]></category>
		<category><![CDATA[SanDisk cruzer contour]]></category>
		<category><![CDATA[U盘]]></category>
		<category><![CDATA[数码]]></category>

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		<description><![CDATA[SanDisk cruzer contour测评]]></description>
			<content:encoded><![CDATA[<p style="text-align: left;">【原创】SanDisk旗舰级U盘—SanDisk cruzer contour测评</p>
<p>SanDisk cruzer contour属于SanDisk的旗舰U盘，入手有2个月了，4GB版本淘宝上包邮130购入的，感觉很满意。这款SanDisk旗舰级U盘标称的读取速度为25MB/s，标称的读取速度为25MB/s，写入速度为18MB/s，大大高于普通USB 2.0的U盘速度。今天也来评测一下这个旗舰U盘的速度。</p>
<p><span id="more-181"></span></p>
<p style="text-align: center;"><a href="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/cruzer-contour-1.jpg"><img class="aligncenter size-full wp-image-184" title="SanDsik cruzer contour" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/cruzer-contour-1.jpg" alt="SanDsik cruzer contour" width="512" height="384" /></a></p>
<p style="text-align: center;"><a href="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/cruzer-contour-2.jpg"><img class="aligncenter size-full wp-image-185" title="SanDsik cruzer contour" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/cruzer-contour-2.jpg" alt="SanDsik cruzer contour" width="512" height="384" /></a></p>
<p>测试平台：ThinkPad R52，CPU 1.73MHz，1.25G内存，160G HD，X300 64M独显（典型的2005年的老机器），WIN XP SP3系统</p>
<p>1、HD TUNE测试</p>
<p>平均传输速率25.4MB/s，突发传输速率17.8MB/s，存取时间0.7毫秒，CPU使用率12.8%。</p>
<p style="text-align: center;"><a href="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/contour-test-1.png"><img class="aligncenter size-full wp-image-182" title="contour HD-Tune 测试" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/contour-test-1.png" alt="contour HD-Tune 测试" width="450" height="361" /></a></p>
<p>2、ATTO Disk Benchmark测试</p>
<p>写入速度超过15MB/s，读取速度超过27MB/s。写入速度低于标称的18MB/s，不知道是不是个体因素造成的。</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-183" title="contour ATTO Disk 测试" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/contour-test-2.png" alt="contour ATTO Disk 测试" width="468" height="520" /></p>
<p>3、实战测试（A,B测试即用WIN XP自身的复制粘贴，C测试使用FASTCOPY软件）</p>
<p>A、电影文件，文件个数23个，总大小2.78GB<br />
写入用时3分50秒（230sec），读取用时2分钟（120sec）</p>
<p>B、照片文件，文件个数300个，总大小835MB<br />
写入用时1分24秒（84sec），读取用时43秒（43sec）</p>
<p>C、电影文件，文件个数4个，总大小1091MB<br />
写入用时79.8秒，读取用时42.8秒<br />
平均写入速度13.6MB/s，平均读取速度25.46MB/s</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-193" title="contour写入（FastCopy软件测试）" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/contour-copy-test-1.png" alt="contour FastCopy软件测试" width="346" height="427" /></p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-192" title="contour读取（FastCopy软件测试）" src="http://dreamkeeper.com.cn/wp-content/uploads/2009/04/contour-copy-test-2.png" alt="contour读取（FastCopy软件测试）" width="348" height="427" /></p>
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