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		<title>[高清调音] 日立 Travelstar 5K750-750 基准测试 (HTS547575A9E384)</title>
		<link>https://www.devicelog.com/zh/storage/hdd/hdtune-hitachi-travelstar-5k750-750-benchmark-hts547575a9e384/</link>
					<comments>https://www.devicelog.com/zh/storage/hdd/hdtune-hitachi-travelstar-5k750-750-benchmark-hts547575a9e384/#respond</comments>
		
		<dc:creator><![CDATA[DeviceLog.com]]></dc:creator>
		<pubDate>Wed, 07 Feb 2024 15:11:28 +0000</pubDate>
				<category><![CDATA[硬盘]]></category>
		<category><![CDATA[2.5英寸]]></category>
		<category><![CDATA[5400转]]></category>
		<category><![CDATA[750GB]]></category>
		<category><![CDATA[基准]]></category>
		<category><![CDATA[硬盘]]></category>
		<category><![CDATA[高清调谐]]></category>
		<category><![CDATA[日立]]></category>
		<category><![CDATA[泰国]]></category>
		<category><![CDATA[旅星]]></category>
		<guid isPermaLink="false">https://www.devicelog.com/?p=1498-zh</guid>

					<description><![CDATA[(1) 顺序写入基准最低速度 : 46.2 MB/s 最大速度  : 99.8 MB/s 平均速度 : 74.2 MB/s 访问时间 : 17.8 女士爆发率 : 156.7 MB/秒 CPU 使用率 : 5.9% (2) 顺序读取基准最低速度 : 47.6 MB/s 最大速度 : 100.8 MB/s 平均速度 : 77.3 MB/s 访问时间 : [&#8230;]]]></description>
										<content:encoded><![CDATA[<h2>(1) 顺序写入基准</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_.png" data-rel="lightbox-gallery-RGMhXzEK" data-rl_title="[HD Tune] Hitachi Travelstar 5K750-750 Write Benchmark" data-rl_caption="" title="[HD Tune] Hitachi Travelstar 5K750-750 Write Benchmark"><img fetchpriority="high" decoding="async" class="aligncenter wp-image-1503 size-full" src="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_.png" alt="[HD Tune] Hitachi Travelstar 5K750-750 HTS547575A9E384 Write Benchmark" width="690" height="486" srcset="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_.png 690w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_-200x140.png 200w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_-120x85.png 120w" sizes="(max-width: 690px) 100vw, 690px" /></a></p>
<ul>
<li>最低速度 : 46.2 MB /秒</li>
<li>最大速度  : 99.8 MB /秒</li>
<li>平均速度 : 74.2 MB /秒</li>
<li>访问时间 : 17.8 多发性硬化症</li>
<li>爆破率 : 156.7 MB /秒</li>
<li>CPU使用率 : 5.9%</li>
</ul>
<h2>(2) 顺序读取基准</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_.png" data-rel="lightbox-gallery-RGMhXzEK" data-rl_title="[HD Tune] Read Benchmark" data-rl_caption="" title="[HD Tune] Read Benchmark"><img decoding="async" class="aligncenter wp-image-1504 size-full" src="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_.png" alt="[HD Tune] Hitachi Travelstar 5K750-750 HTS547575A9E384 Read Benchmark" width="690" height="486" srcset="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_.png 690w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_-200x140.png 200w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_-120x85.png 120w" sizes="(max-width: 690px) 100vw, 690px" /></a></p>
<ul>
<li>最低速度 : 47.6 MB /秒</li>
<li>最大速度 : 100.8 MB /秒</li>
<li>平均速度 : 77.3 MB /秒</li>
<li>访问时间 : 18.1 多发性硬化症</li>
<li>爆破率 : 156.8 MB /秒</li>
<li>CPU使用率 : 5.3%</li>
</ul>
<h2>(3) 随机写访问</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_write_4kb_align.psd_.png" data-rel="lightbox-gallery-RGMhXzEK" data-rl_title="[HD Tune] Hitachi Travelstar 5K750-750 Write Random Access" data-rl_caption="" title="[HD Tune] Hitachi Travelstar 5K750-750 Write Random Access"><img decoding="async" class="aligncenter wp-image-1502 size-full" src="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_write_4kb_align.psd_.png" alt="[HD Tune] Hitachi Travelstar 5K750-750 HTS547575A9E384 Write Random Access" width="690" height="486" srcset="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_write_4kb_align.psd_.png 690w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_write_4kb_align.psd_-200x140.png 200w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_write_4kb_align.psd_-120x85.png 120w" sizes="(max-width: 690px) 100vw, 690px" /></a></p>
<ul>
<li>传输尺寸 : 运营 / 秒 | 平均. 访问时间 | 最高. 使用权 | 平均. 速度</li>
<li>512 字节 : 55 IOPS | 17.878 多发性硬化症 | 33.609 多发性硬化症 | 0.027 MB /秒</li>
<li>4 KB : 108 IOPS | 9.188 多发性硬化症 | 35.798 多发性硬化症 | 0.425 MB /秒</li>
<li>64KB : 83 IOPS | 12.045 多发性硬化症 | 165.726 多发性硬化症 | 5.189 MB /秒</li>
<li>1MB : 31 IOPS | 31.389 多发性硬化症 | 149.417 多发性硬化症 | 31.858 MB /秒</li>
<li>随机的 : 32 IOPS | 30.932 多发性硬化症 | 144.388 多发性硬化症 | 16.403 MB /秒</li>
</ul>
<h2>(4) 随机读取访问</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_read_4kb_align.psd_.png" data-rel="lightbox-gallery-RGMhXzEK" data-rl_title="[HD Tune] Hitachi Travelstar 5K750-750 Read Random Access" data-rl_caption="" title="[HD Tune] Hitachi Travelstar 5K750-750 Read Random Access"><img loading="lazy" decoding="async" class="aligncenter wp-image-1501 size-full" src="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_read_4kb_align.psd_.png" alt="[HD Tune] Hitachi Travelstar 5K750-750 HTS547575A9E384 Read Random Access" width="690" height="486" srcset="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_read_4kb_align.psd_.png 690w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_read_4kb_align.psd_-200x140.png 200w, https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_random_read_4kb_align.psd_-120x85.png 120w" sizes="(max-width: 690px) 100vw, 690px" /></a></p>
<ul>
<li>传输尺寸 : 运营 / 秒 | 平均. 访问时间 | 最高. 使用权 | 平均. 速度</li>
<li>512 字节 : 55 IOPS | 17.895 多发性硬化症 | 42.089 多发性硬化症 | 0.027 MB /秒</li>
<li>4 KB : 56 IOPS | 17.555 多发性硬化症 | 30.178 多发性硬化症 | 0.223 MB /秒</li>
<li>64KB : 54 IOPS | 18.480 多发性硬化症 | 33.805 多发性硬化症 | 3.382 MB /秒</li>
<li>1MB : 32 IOPS | 30.759 多发性硬化症 | 51.158 多发性硬化症 | 32.510 MB /秒</li>
<li>随机的 : 41 IOPS | 24.379 多发性硬化症 | 45.707 多发性硬化症 | 20.812 MB /秒</li>
</ul>
<p>&nbsp;</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>日立Travelstar 5K750-750</title>
		<link>https://www.devicelog.com/zh/storage/hdd/hitachi-travelstar-5k750-750/</link>
					<comments>https://www.devicelog.com/zh/storage/hdd/hitachi-travelstar-5k750-750/#respond</comments>
		
		<dc:creator><![CDATA[DeviceLog.com]]></dc:creator>
		<pubDate>Thu, 17 May 2012 09:08:03 +0000</pubDate>
				<category><![CDATA[硬盘]]></category>
		<category><![CDATA[2.5英寸]]></category>
		<category><![CDATA[5400转]]></category>
		<category><![CDATA[750GB]]></category>
		<category><![CDATA[日立]]></category>
		<category><![CDATA[笔记本]]></category>
		<category><![CDATA[SATA]]></category>
		<category><![CDATA[SATA2]]></category>
		<category><![CDATA[泰国]]></category>
		<category><![CDATA[旅星]]></category>
		<guid isPermaLink="false">https://www.devicelog.com/?p=288-zh</guid>

					<description><![CDATA[日立Travelstar 5K750是2.5英寸硬盘驱动器，容量为500GB, 640GB和750GB. HTS547575A9E384, 以下图片的模型, 数据容量为750GB.  它有两个375GB的盘片. 产品名称 : Travelstar 5K750-750型号 : HTS547575A9E384制造商 : Hitachi Global Storage Technologies生产国 : 泰国建设年/周 : 2011/01, 2011/06 接口 [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>日立Travelstar 5K750是2.5英寸硬盘驱动器，容量为500GB, 640GB和750GB. HTS547575A9E384, 以下图片的模型, 数据容量为750GB.  It has two 375GB platters.<br />

<a href='https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-1.jpg' title="Hitachi 750GB Travelstar 5K750 backside-1" data-rl_title="Hitachi 750GB Travelstar 5K750 backside-1" class="rl-gallery-link" data-rl_caption="" data-rel="lightbox-gallery-1"><img loading="lazy" decoding="async" width="66" height="96" src="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-1-138x200.jpg" class="attachment-thumbnail size-thumbnail" alt="Hitachi 750GB Travelstar 5K750 backside" srcset="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-1-138x200.jpg 138w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-1-346x500.jpg 346w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-1.jpg 600w" sizes="(max-width: 66px) 100vw, 66px" /></a>
<a href='https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-2.jpg' title="Hitachi 750GB Travelstar 5K750 backside-2" data-rl_title="Hitachi 750GB Travelstar 5K750 backside-2" class="rl-gallery-link" data-rl_caption="" data-rel="lightbox-gallery-1"><img loading="lazy" decoding="async" width="128" height="83" src="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-2-200x130.jpg" class="attachment-thumbnail size-thumbnail" alt="Hitachi 750GB Travelstar 5K750 backside" srcset="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-2-200x130.jpg 200w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-2-500x325.jpg 500w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-backside-2.jpg 800w" sizes="(max-width: 128px) 100vw, 128px" /></a>
<a href='https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-06.jpg' title="Hitachi 750GB Travelstar 5K750 (2011-06)" data-rl_title="Hitachi 750GB Travelstar 5K750 (2011-06)" class="rl-gallery-link" data-rl_caption="" data-rel="lightbox-gallery-1"><img loading="lazy" decoding="async" width="72" height="96" src="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-06-150x200.jpg" class="attachment-thumbnail size-thumbnail" alt="Hitachi 750GB Travelstar 5K750 (2011-06)" srcset="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-06-150x200.jpg 150w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-06-377x500.jpg 377w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-06.jpg 601w" sizes="(max-width: 72px) 100vw, 72px" /></a>
<a href='https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-01.jpg' title="Hitachi 750GB Travelstar 5K750 (2011-01)" data-rl_title="Hitachi 750GB Travelstar 5K750 (2011-01)" class="rl-gallery-link" data-rl_caption="" data-rel="lightbox-gallery-1"><img loading="lazy" decoding="async" width="78" height="96" src="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-01-163x200.jpg" class="attachment-thumbnail size-thumbnail" alt="Hitachi 750GB Travelstar 5K750 (2011-01)" srcset="https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-01-163x200.jpg 163w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-01-407x500.jpg 407w, https://www.devicelog.com/wp-content/uploads/2012/05/Hitachi-750GB-Travelstar-5K750-2011-01.jpg 600w" sizes="(max-width: 78px) 100vw, 78px" /></a>
</p>
<ul>
<li>产品名称 : 旅星5K750-750</li>
<li>型号编号 : HTS547575A9E384</li>
<li>生产厂家 : 日立环球存储技术</li>
<li>制造国 : 泰国</li>
<li>建立年/周 : 2011/01, 2011/06</li>
<li>接口 : SATA2 (3千兆位/秒)</li>
<li>数据容量: 750GB (375GB /盘)</li>
<li>缓冲容量: 8MB</li>
<li>转速 : 5400转速</li>
<li>媒体传输率 :  996兆比特/秒</li>
<li>平均延迟 : 5.5多发性硬化症</li>
<li>行业规模 : 512字节数</li>
<li>能量消耗 : 启动1.4W / 寻求1.7W / 读写1.4W / 待机0.2W / 睡眠0.1W</li>
<li>尺寸 : 70✕100✕9.5毫米 (2.5英寸笔记本硬盘)</li>
<li>重量 : 102G</li>
<li>噪声 : 空闲24dB / 寻求26dB</li>
<li>输入电压 : +5直流电压 (±5％)</li>
<li>工作温度范围 : 0〜60℃</li>
<li>非工作环境温度 : -45〜65℃</li>
</ul>
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