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		<title>Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD (Pengawal Phoenix)</title>
		<link>https://www.devicelog.com/ms/storage/ssd/m-2/nvme/samsung-256gb-pm981-m2-pcie-nvme-phoenix/</link>
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		<dc:creator><![CDATA[DeviceLog.com]]></dc:creator>
		<pubDate>Wed, 28 Dec 2022 05:46:03 +0000</pubDate>
				<category><![CDATA[NVMe]]></category>
		<category><![CDATA[LENGAN]]></category>
		<category><![CDATA[China]]></category>
		<category><![CDATA[memori kilat]]></category>
		<category><![CDATA[M.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[Phoenix]]></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>
		<guid isPermaLink="false">https://www.devicelog.com/?p=1442-ms</guid>

					<description><![CDATA[Samsung PM981 adalah produk OEM yang diperolehi dari Samsung 970 Evo. Pemacu ini mempunyai 64 lapisan V-nand baru Samsung dan pengawal prestasi tinggi yang menyampaikan sehingga 3,000 Mb/s dari bacaan bacaan berurutan dan 270,000 Rawak membaca iops. Pengawal Memori Samsung Polaris V2 digunakan dalam versi awal, Tetapi pengawal memori phoenix lengan digunakan [&#8230;]]]></description>
										<content:encoded><![CDATA[<p>Samsung PM981 adalah produk OEM yang diperolehi dari Samsung 970 EVO.</p>
<p>Pemacu ini mempunyai 64 lapisan V-nand baru Samsung dan pengawal prestasi tinggi yang menyampaikan sehingga 3,000 Mb/s dari bacaan bacaan berurutan dan 270,000 random read IOPS.</p>
<p>Pengawal Memori Samsung Polaris V2 digunakan dalam versi awal, 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>Nama Produk</th>
<td>Samsung 256GB PM981 M.2 PCIe NVMe Performance OEM SSD</td>
</tr>
<tr>
<th>Nombor Bahagian</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">Model</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">MZ-VLB2560</span></span></td>
</tr>
<tr>
<th>Tahun Released</th>
<td>2017</td>
</tr>
<tr>
<th>Pengilang</th>
<td>Samsung</td>
</tr>
<tr>
<th>Negara Pembuatan</th>
<td>China</td>
</tr>
<tr>
<th>P<span class="HwtZe" lang="en"><span class="jCAhz ChMk0b"><span class="ryNqvb">Pengelasan produk</span></span></span></th>
<td>SSD dalaman (Pemacu Keadaan Pepejal)</td>
</tr>
<tr>
<th>Faktor Bentuk</th>
<td>M.2 (2280)</td>
</tr>
<tr>
<th>Antara muka</th>
<td>PCIe 3.0 (x4) (32GT/s)</td>
</tr>
<tr>
<th>Antara Muka Pengawal Hos</th>
<td>NVMe 1.2</td>
</tr>
<tr>
<th>Katasiti</th>
<td>256GB</td>
</tr>
<tr>
<th>Bait setiap Sektor</th>
<td>512Bait</td>
</tr>
<tr>
<th>Jenis Memori</th>
<td>Memori Denyar NAND, TLC</td>
</tr>
<tr>
<th>Struktur NAND</th>
<td>Samsung V-NAND V4<br />
(TLC 3D NAND, 64-lapisan)</td>
</tr>
<tr>
<th>DRAM</th>
<td>○</td>
</tr>
<tr>
<th>Caching SLC</th>
<td>○</td>
</tr>
<tr>
<th>Prestasi</th>
<td>&#8211; Bacaan Berurutan : 3000MB / s<br />
&#8211; Tulis Berurutan : 1800MB / s<br />
&#8211; IOPS untuk dibaca : Maks. 270k<br />
&#8211; IOPS untuk menulis : Maks. 420k</td>
</tr>
<tr>
<th>Pengawal Memori</th>
<td>ARM Phoenix (S4LR020 S821HNQD 1842 ARM Phoenix)</td>
</tr>
<tr>
<th>Sinki Haba NVMe</th>
<td>tidak termasuk</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">bit dibaca</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 Juta Jam</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Suhu</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Beroperasi : </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 />
Tidak beroperasi : -40° C ~ 85 ° C<br />
</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Kelembapan<br />
(tidak berkondensasi)</span><br />
</span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Tidak beroperasi</span> : <span dir="ltr" role="presentation">5 ~ 95%</span></span></td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Kejutan Linear<br />
</span></span></th>
<td>Tidak beroperasi <span class="markedContent"><span dir="ltr" role="presentation"> (0.5tempoh ms dengan 1/2 gelombang sinus)</span></span> : 1,500 Gpeak</td>
</tr>
<tr>
<th><span class="markedContent"><span dir="ltr" role="presentation">Getaran</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Tidak beroperasi (20 ~ 2,000 Hz, sinusoidal) </span></span>: <span class="markedContent"><span dir="ltr" role="presentation">20 Gpeak</span></span></td>
</tr>
<tr>
<th>Riak/Bunyi Voltan<br />
(maks.)</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">Penggunaan kuasa</span></span></th>
<td><span class="markedContent"><span dir="ltr" role="presentation">&#8211; Baca</span> (Taip, RMS) : <span dir="ltr" role="presentation">5.9W</span><br role="presentation" /><span dir="ltr" role="presentation">&#8211; tulis</span> (Taip, RMS) : <span dir="ltr" role="presentation">5.7W<br />
&#8211; Menganggur (Taip) : 30mW<br />
&#8211; L1.2 (Taip) : 5mW</span></span></td>
</tr>
<tr>
<th>Lebar</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">22.00 ± 0.15 mm</span></span></td>
</tr>
<tr>
<th>Panjang</th>
<td>80.00 ± 0.15 mm</td>
</tr>
<tr>
<th>Ketinggian</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Maks. 2.38 mm</span></span></td>
</tr>
<tr>
<th>Berat</th>
<td><span class="markedContent"><span dir="ltr" role="presentation">Maks. 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-wDp0ix0e" 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-wDp0ix0e" 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-wDp0ix0e" 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-wDp0ix0e" 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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