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	<title>750ជីកាបៃ &#8211; DeviceLog.com</title>
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		<title>[បទភ្លេង HD] Hitachi Travelstar 5K750-750 Benchmark (HTS547575A9E384)</title>
		<link>https://www.devicelog.com/km/storage/hdd/hdtune-hitachi-travelstar-5k750-750-benchmark-hts547575a9e384/</link>
					<comments>https://www.devicelog.com/km/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[HDD]]></category>
		<category><![CDATA[2.5អ៊ីញ]]></category>
		<category><![CDATA[5400rpm]]></category>
		<category><![CDATA[750ជីកាបៃ]]></category>
		<category><![CDATA[គោល]]></category>
		<category><![CDATA[ថាសរឹង]]></category>
		<category><![CDATA[hdtune]]></category>
		<category><![CDATA[ហ៊ីតាឈី]]></category>
		<category><![CDATA[ថៃ]]></category>
		<category><![CDATA[តារាទេសចរណ៍]]></category>
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					<description><![CDATA[(1) ការសរសេរល្បឿនអប្បបរមាសរសេរអត្ថបទអប្បបរមា : 46.2 ល្បឿនអតិបរមា MB / S  : 99.8 ល្បឿនមធ្យមរបស់ MB / S : 74.2 ពេលវេលាចូលដំណើរការរបស់ MB / S : 17.8 អត្រាជំងឺរើមរបស់លោកស្រី : 156.7 ការប្រើប្រាស់ស៊ីភីយូ MB / S : 5.9% (2) ការអានល្បឿនអប្បបរមាអប្បបរមា : 47.6 ល្បឿនអតិបរមា MB / S : 100.8 ល្បឿនមធ្យមរបស់ MB / S : 77.3 ពេលវេលាចូលដំណើរការរបស់ MB / S : [&#8230;]]]></description>
										<content:encoded><![CDATA[<h2>(1) ការសរសេរតាមលំដាប់លំដោយ</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_write.pds_.png" data-rel="lightbox-gallery-nDtUBk4E" 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>ល្បឿនអប្បបរមា : 46.2 មេកាបៃ / វិនាទី</li>
<li>ល្បឿនអតិបរមា  : 99.8 មេកាបៃ / វិនាទី</li>
<li>ល្បឿនមធ្យម : 74.2 មេកាបៃ / វិនាទី</li>
<li>ពេលវេលាចូលប្រើ : 17.8 ms</li>
<li>អត្រាច្រេះ : 156.7 មេកាបៃ / វិនាទី</li>
<li>ការប្រើប្រាស់ស៊ីភីយូ : 5.9%</li>
</ul>
<h2>(2) ការអានតាមលំដាប់លំដោយ</h2>
<p><a href="https://www.devicelog.com/wp-content/uploads/2024/02/2011_0725_18-55_read.psd_.png" data-rel="lightbox-gallery-nDtUBk4E" 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>ល្បឿនអប្បបរមា : 47.6 មេកាបៃ / វិនាទី</li>
<li>ល្បឿនអតិបរមា : 100.8 មេកាបៃ / វិនាទី</li>
<li>ល្បឿនមធ្យម : 77.3 មេកាបៃ / វិនាទី</li>
<li>ពេលវេលាចូលប្រើ : 18.1 ms</li>
<li>អត្រាច្រេះ : 156.8 មេកាបៃ / វិនាទី</li>
<li>ការប្រើប្រាស់ស៊ីភីយូ : 5.3%</li>
</ul>
<h2>(3) ការចូលប្រើសរសេរដោយចៃដន្យ</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-nDtUBk4E" 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>ទំហំផ្ទេរ : ប្រតិបត្តិការ / វិ | មធ្យម. ពេលវេលាចូលប្រើ | អតិបរមា. ការចូលប្រើ | មធ្យម. ល្បឿន</li>
<li>512 បៃ : 55 IOPS | 17.878 ms | 33.609 ms | 0.027 មេកាបៃ / វិនាទី</li>
<li>4 KB : 108 IOPS | 9.188 ms | 35.798 ms | 0.425 មេកាបៃ / វិនាទី</li>
<li>64KB : 83 IOPS | 12.045 ms | 165.726 ms | 5.189 មេកាបៃ / វិនាទី</li>
<li>1មេកាបៃ : 31 IOPS | 31.389 ms | 149.417 ms | 31.858 មេកាបៃ / វិនាទី</li>
<li>ចៃដន្យ : 32 IOPS | 30.932 ms | 144.388 ms | 16.403 មេកាបៃ / វិនាទី</li>
</ul>
<h2>(4) ការចូលអានដោយចៃដន្យ</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-nDtUBk4E" 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>ទំហំផ្ទេរ : ប្រតិបត្តិការ / វិ | មធ្យម. ពេលវេលាចូលប្រើ | អតិបរមា. ការចូលប្រើ | មធ្យម. ល្បឿន</li>
<li>512 បៃ : 55 IOPS | 17.895 ms | 42.089 ms | 0.027 មេកាបៃ / វិនាទី</li>
<li>4 KB : 56 IOPS | 17.555 ms | 30.178 ms | 0.223 មេកាបៃ / វិនាទី</li>
<li>64KB : 54 IOPS | 18.480 ms | 33.805 ms | 3.382 មេកាបៃ / វិនាទី</li>
<li>1មេកាបៃ : 32 IOPS | 30.759 ms | 51.158 ms | 32.510 មេកាបៃ / វិនាទី</li>
<li>ចៃដន្យ : 41 IOPS | 24.379 ms | 45.707 ms | 20.812 មេកាបៃ / វិនាទី</li>
</ul>
<p>&nbsp;</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>ហ៊ីតជីអាយត្រាធី 5K750-750</title>
		<link>https://www.devicelog.com/km/storage/hdd/hitachi-travelstar-5k750-750/</link>
					<comments>https://www.devicelog.com/km/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[HDD]]></category>
		<category><![CDATA[2.5អ៊ីញ]]></category>
		<category><![CDATA[5400rpm]]></category>
		<category><![CDATA[750ជីកាបៃ]]></category>
		<category><![CDATA[ហ៊ីតាឈី]]></category>
		<category><![CDATA[សៀវភៅកត់ត្រា]]></category>
		<category><![CDATA[សាត]]></category>
		<category><![CDATA[SATA2]]></category>
		<category><![CDATA[ថៃ]]></category>
		<category><![CDATA[តារាទេសចរណ៍]]></category>
		<guid isPermaLink="false">https://www.devicelog.com/?p=288-km</guid>

					<description><![CDATA[ក្រុមហ៊ុន Hitachi Travelstar 5K750 គឺជាដ្រាយវ៍រឹងទំហំ 2.5 អ៊ីញដែលមានសមត្ថភាព 500 ជីកាបៃ, 640ជីកាបៃនិង ៧៥០ ជីកាបៃ. HTS547575A9E384, គំរូនៃរូបភាពខាងក្រោម, មានសមត្ថភាពទិន្នន័យ ៧៥០ ជីកាបៃ.  វាមានបន្ទះ ៣៧៥ ជីកាបៃចំនួន ២. ឈ្មោះ​ផលិតផល : លេខម៉ូដែល Travelstar 5K750-750 : ក្រុមហ៊ុនផលិត HTS547575A9E384 : Hitachi Global Storage Technologies ប្រទេសផលិត : ប្រទេសថៃសាងសង់ឆ្នាំ/សប្តាហ៍ : 2011/01, 2011/06 ចំណុចប្រទាក់ [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>ក្រុមហ៊ុន Hitachi Travelstar 5K750 គឺជាដ្រាយវ៍រឹងទំហំ 2.5 អ៊ីញដែលមានសមត្ថភាព 500 ជីកាបៃ, 640ជីកាបៃនិង ៧៥០ ជីកាបៃ. HTS547575A9E384, គំរូនៃរូបភាពខាងក្រោម, មានសមត្ថភាពទិន្នន័យ ៧៥០ ជីកាបៃ.  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>ឈ្មោះ​ផលិតផល : ទេសចរណ៍ផ្កាយ 5K750-750</li>
<li>លេខម៉ូដែល : HTS547575A9E384</li>
<li>ក្រុមហ៊ុនផលិត : បច្ចេកវិទ្យាហ៊ីតជីជីសកលផ្ទុកទិន្នន័យ</li>
<li>ប្រទេស​នៃ​ការផលិត : ថៃ</li>
<li>សាងសង់ឆ្នាំ / សប្តាហ៍ : 2011/01, 2011/06</li>
<li>ចំណុចប្រទាក់ : SATA2 (3ជីប៊ីត / ស)</li>
<li>សមត្ថភាពទិន្នន័យ: 750ជីកាបៃ (375ជីកាបៃ / ចានរាងសំប៉ែត)</li>
<li>សមត្ថភាពសតិបណ្តោះអាសន្ន: 8មេកាបៃ</li>
<li>ល្បឿនបង្វិល : 5400RPM</li>
<li>អត្រាផ្ទេរប្រព័ន្ធផ្សព្វផ្សាយ :  996Mbits / s</li>
<li>មធ្យមរយៈទទឹង : 5.5ms</li>
<li>ទំហំវិស័យ : 512បៃ</li>
<li>ការ​ប្រើប្រាស់​ថាមពល : ការចាប់ផ្តើម 1.4W / ស្វែងរក 1.7W / អានឬសរសេរ 1.4W / រង់ចាំ 0.2W / គេង 0.1 វ៉</li>
<li>ទំហំ : 70✕១០០✕៩.៥ ម។ ម (2.5អ៊ីញសៀវភៅថាសរឹង)</li>
<li>ទំងន់ : 102ឆ</li>
<li>សំលេងរំខាន : ទំនេរ 24dB / ស្វែងរក 26dB</li>
<li>បញ្ចូល​តង់ស្យុង : +5VDC (% ៥%)</li>
<li>ជួរសីតុណ្ហភាពករណីប្រតិបត្តិការ : 0~ ៦០ ℃</li>
<li>សីតុណ្ហភាពព័ទ្ធជុំវិញមិនដំណើរការ : -45~ ៦៥ ℃</li>
</ul>
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