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	<title>PM981 &#8211; DeviceLog.com</title>
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		<title>Samsung 256GB PM981 M.2 PCIe NVMe гүйцэтгэлийн OEM SSD (Финикс хянагч)</title>
		<link>https://www.devicelog.com/mn/storage/ssd/m-2/nvme/samsung-256gb-pm981-m2-pcie-nvme-phoenix/</link>
					<comments>https://www.devicelog.com/mn/storage/ssd/m-2/nvme/samsung-256gb-pm981-m2-pcie-nvme-phoenix/#respond</comments>
		
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		<pubDate>Wed, 28 Dec 2022 05:46:03 +0000</pubDate>
				<category><![CDATA[NVMe]]></category>
		<category><![CDATA[ARM]]></category>
		<category><![CDATA[Хятад]]></category>
		<category><![CDATA[түргэн санах ой]]></category>
		<category><![CDATA[М.2]]></category>
		<category><![CDATA[MZ-VLB2560]]></category>
		<category><![CDATA[NAND]]></category>
		<category><![CDATA[OEM]]></category>
		<category><![CDATA[PCI-Express]]></category>
		<category><![CDATA[PCIe]]></category>
		<category><![CDATA[Финикс]]></category>
		<category><![CDATA[PM981]]></category>
		<category><![CDATA[Polaris]]></category>
		<category><![CDATA[S4LR020]]></category>
		<category><![CDATA[S821HNQD]]></category>
		<category><![CDATA[Samsung]]></category>
		<category><![CDATA[SSD]]></category>
		<category><![CDATA[TLC]]></category>
		<category><![CDATA[V-NAND]]></category>
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					<description><![CDATA[Samsung PM981 бол Samsung-ээс гаралтай OEM бүтээгдэхүүн юм 970 Хөх. Энэхүү хөтөч нь Samsung-ийн шинэ 64 давхаргад шинэ, өндөр гүйцэтгэлтэй, өндөр гүйцэтгэлтэй хянагч юм 3,000 MB / S Давхардсан давслаг, 270,000 санамсаргүй унших IOP. Samsung polaris v2 санах ойн хянагчийг эрт хувилбар дээр ашигласан, Гэхдээ Arm Phoenix санах ойн хянагчийг ашигласан [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Samsung PM981 бол Samsung-ээс гаралтай OEM бүтээгдэхүүн юм 970 EVO.</p>
<p>Энэхүү хөтөч нь Samsung-ийн шинэ 64 давхаргад шинэ, өндөр гүйцэтгэлтэй, өндөр гүйцэтгэлтэй хянагч юм 3,000 MB / S Давхардсан давслаг, 270,000 random read IOPS.</p>
<p>Samsung polaris v2 санах ойн хянагчийг эрт хувилбар дээр ашигласан, but ARM Phoenix memory controller was used in the later version.</p>
<p>It was popular for a while because of its good value for money.</p>
<table>
<tbody>
<tr>
<th>Бүтээгдэхүүний нэр</th>
<td>Samsung 256GB PM981 M.2 PCIe NVMe гүйцэтгэлийн OEM SSD</td>
</tr>
<tr>
<th>Хэсгийн дугаар</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">MZVLB256HAHQ-00000<br />
</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Загвар</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">MZ-VLB2560</span></span></td>
</tr>
<tr>
<th>Тохиромжтой жил</th>
<td>2017</td>
</tr>
<tr>
<th>Үйлдвэрлэгч</th>
<td>Samsung</td>
</tr>
<tr>
<th>Үйлдвэрлэгч улс</th>
<td>Хятад</td>
</tr>
<tr>
<th>П<span class="HwtZe" lang="en"><span class="jCAhz ChMk0b"><span class="ryNqvb">Бүтээгдэхүүний ангилал</span></span></span></th>
<td>Дотоод SSD (Хатуу төлөвт хөтөч)</td>
</tr>
<tr>
<th>Form Factor</th>
<td>М.2 (2280)</td>
</tr>
<tr>
<th>Интерфэйс</th>
<td>PCIe 3.0 (x4) (32GT/s)</td>
</tr>
<tr>
<th>Хост хянагч интерфейс</th>
<td>NVMe 1.2</td>
</tr>
<tr>
<th>Катаци</th>
<td>256GB</td>
</tr>
<tr>
<th>Салбар бүрт байт</th>
<td>512Байт</td>
</tr>
<tr>
<th>Санах ойн төрөл</th>
<td>NAND Flash санах ой, TLC</td>
</tr>
<tr>
<th>NAND бүтэц</th>
<td>Samsung V-NAND V4<br />
(TLC 3D NAND, 64-давхаргууд)</td>
</tr>
<tr>
<th>DRAM</th>
<td>○</td>
</tr>
<tr>
<th>SLC кэш</th>
<td>○</td>
</tr>
<tr>
<th>Гүйцэтгэл</th>
<td>&#8211; Дараалсан унших : 3000МБ/с<br />
&#8211; Дараалсан бичих : 1800МБ/с<br />
&#8211; Уншихад зориулсан IOPS : Макс. 270к<br />
&#8211; Бичих IOPS : Макс. 420к</td>
</tr>
<tr>
<th>Санах ойн хянагч</th>
<td>ARM Финикс (S4LR020 S821HNQD 1842 ARM Финикс)</td>
</tr>
<tr>
<th>NVMe дулаан шингээгч</th>
<td>оруулаагүй болно</td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">UBER</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">&lt; 1 sector per 10</span> <span dir="ltr" role="presentation">15</span> <span dir="ltr" role="presentation">бит уншсан</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">MTBF</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">1.5 Сая цаг</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Температур</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Ажиллаж байна : </span><span dir="ltr" role="presentation">0</span><span dir="ltr" role="presentation">°</span><span dir="ltr" role="presentation">C ~ 70</span><span dir="ltr" role="presentation">°</span><span dir="ltr" role="presentation">C<br />
Ажиллахгүй : -40° C ~ 85 ° C<br />
</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Чийгшил<br />
(конденсацгүй)</span><br />
</span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Ажиллахгүй</span> : <span dir="ltr" role="presentation">5 ~ 95%</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Шугаман цохилт<br />
</span></span></th>
<td>Ажиллахгүй <span class="markedContent"><span dir="ltr" role="presentation"> (0.5ms үргэлжлэх хугацаатай 1/2 синус долгион)</span></span> : 1,500 Gpeak</td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Чичиргээ</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Ажиллахгүй (20 ~ 2,000 Гц, Синусоид) </span></span>: <span class="markedContent"><span dir="ltr" role="presentation">20 Gpeak</span></span></td>
</tr>
<tr>
<th>Хүчдэлийн долгион/дуу чимээ<br />
(хамгийн их.)</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">100mV p-p</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Эрчим хүчний хэрэглээ</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">&#8211; Унших</span> (Төрөл, RMS) : <span dir="ltr" role="presentation">5.9В</span><br role="presentation" /><span dir="ltr" role="presentation">&#8211; бичих</span> (Төрөл, RMS) : <span dir="ltr" role="presentation">5.7В<br />
&#8211; Сул зогсолт (Төрөл) : 30мВт<br />
&#8211; L1.2 (Төрөл) : 5мВт</span></span></td>
</tr>
<tr>
<th>Өргөн</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">22.00 ± 0.15 мм</span></span></td>
</tr>
<tr>
<th>Урт</th>
<td>80.00 ± 0.15 мм</td>
</tr>
<tr>
<th>Өндөр</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Макс. 2.38 мм</span></span></td>
</tr>
<tr>
<th>Жин</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Макс. 9.0g</span></span></td>
</tr>
</tbody>
</table>
<p><a href="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside.jpg" data-rel="lightbox-gallery-NQWYZLFi" data-rl_title="Samsung PM981M.2 NVMe SSD" data-rl_caption="" title="Samsung PM981M.2 NVMe SSD"><img fetchpriority="high" decoding="async" class="aligncenter wp-image-1447 size-full" src="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside.jpg" alt="Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD" width="1200" height="401" srcset="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside.jpg 1200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside-768x257.jpg 768w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside-200x67.jpg 200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5873-PM981-frontside-120x40.jpg 120w" sizes="(max-width: 1200px) 100vw, 1200px" /></a><br />
<a href="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981.jpg" data-rel="lightbox-gallery-NQWYZLFi" data-rl_title="Samsung PM981M.2 NVMe SSD" data-rl_caption="" title="Samsung PM981M.2 NVMe SSD"><img decoding="async" class="aligncenter wp-image-1445 size-full" src="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981.jpg" alt="Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD (S4LR020 S821HNQD 1842 ARM Phoenix Controller)" width="1200" height="404" srcset="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981.jpg 1200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981-768x259.jpg 768w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981-200x67.jpg 200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5986-PM981-120x40.jpg 120w" sizes="(max-width: 1200px) 100vw, 1200px" /></a><br />
<a href="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981.jpg" data-rel="lightbox-gallery-NQWYZLFi" data-rl_title="Samsung PM981M.2 NVMe SSD" data-rl_caption="" title="Samsung PM981M.2 NVMe SSD"><img decoding="async" class="aligncenter wp-image-1444 size-full" src="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981.jpg" alt="Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD" width="1200" height="513" srcset="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981.jpg 1200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981-768x328.jpg 768w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981-200x86.jpg 200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_6010-PM981-120x51.jpg 120w" sizes="(max-width: 1200px) 100vw, 1200px" /></a><br />
<a href="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside.jpg" data-rel="lightbox-gallery-NQWYZLFi" data-rl_title="Samsung PM981M.2 NVMe SSD" data-rl_caption="" title="Samsung PM981M.2 NVMe SSD"><img loading="lazy" decoding="async" class="aligncenter wp-image-1446 size-full" src="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside.jpg" alt="Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD" width="984" height="338" srcset="https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside.jpg 984w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside-768x264.jpg 768w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside-200x69.jpg 200w, https://www.devicelog.com/wp-content/uploads/2022/12/IMG_5906-PM981-backside-120x41.jpg 120w" sizes="(max-width: 984px) 100vw, 984px" /></a></p>
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