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		<title>9th-Generation V-NAND &#8211; Samsung Newsroom 台灣</title>
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            <title>9th-Generation V-NAND &#8211; Samsung Newsroom 台灣</title>
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				<title>迎向AI時代 三星領先業界量產QLC第九代V-NAND</title>
				<link>https://news.samsung.com/tw/%e8%bf%8e%e5%90%91ai%e6%99%82%e4%bb%a3-%e4%b8%89%e6%98%9f%e9%a0%98%e5%85%88%e6%a5%ad%e7%95%8c%e9%87%8f%e7%94%a2qlc%e7%ac%ac%e4%b9%9d%e4%bb%a3v-nand?utm_source=rss&amp;utm_medium=direct</link>
				<pubDate>Tue, 24 Sep 2024 12:29:15 +0000</pubDate>
						<category><![CDATA[半導體]]></category>
		<category><![CDATA[新聞稿]]></category>
		<category><![CDATA[9th-Generation V-NAND]]></category>
		<category><![CDATA[Channel Hole Etching]]></category>
		<category><![CDATA[Designed Mold]]></category>
		<category><![CDATA[Low-Power Design]]></category>
		<category><![CDATA[Predictive Program]]></category>
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									<description><![CDATA[&#160; 全球先進記憶體技術領導品牌三星電子宣佈已開始量產1Tb QLC（quad-level cell）第九代垂直NAND（V-NAND）。 &#160; 繼今年4月領先業界投產TLC（triple-level]]></description>
																<content:encoded><![CDATA[<p><img class="alignnone size-full wp-image-40980" src="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main1-F.jpg" alt="" width="1000" height="665" srcset="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main1-F.jpg 1000w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main1-F-847x563.jpg 847w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main1-F-768x511.jpg 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></p>
<p>&nbsp;</p>
<p>全球先進記憶體技術領導品牌三星電子宣佈已開始量產1Tb QLC（quad-level cell）第九代垂直NAND（V-NAND）。</p>
<p>&nbsp;</p>
<p>繼今年4月領先業界投產TLC（triple-level cell）第九代V-NAND，三星再次獨步全球，量產QLC第九代V-NAND，鞏固其在高容量、高效能NAND快閃記憶體市場的領導地位。</p>
<p>&nbsp;</p>
<p><img class="alignnone size-full wp-image-40981" src="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main2.jpg" alt="" width="1000" height="666" srcset="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main2.jpg 1000w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main2-845x563.jpg 845w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main2-768x511.jpg 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></p>
<p>&nbsp;</p>
<p>三星電子執行副總裁暨快閃記憶體產品與技術負責人SungHoi Hur表示：「距離TLC版本投產僅四個月時間，QLC第九代V-NAND即順利啟動量產，三星以一應俱全的高階SSD解決方案，滿足AI時代的需求。隨著企業級SSD市場快速崛起，帶動AI應用需求強勁，我們將繼續透過QLC與TLC第九代V-NAND，鞏固三星在產業的領導地位。」</p>
<p>&nbsp;</p>
<p><img class="alignnone size-full wp-image-40988" src="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main3.jpg" alt="" width="1000" height="666" srcset="https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main3.jpg 1000w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main3-845x563.jpg 845w, https://img.global.news.samsung.com/tw/wp-content/uploads/2024/09/Samsung-Semiconductors-QLC-9th-Generation-V-NAND-Channel-Hole-Etching-Sunghoi-Hur_main3-768x511.jpg 768w" sizes="(max-width: 1000px) 100vw, 1000px" /></p>
<p>&nbsp;</p>
<p>三星計劃擴大QLC第九代V-NAND的應用範疇，從旗下的消費性電子產品，延伸至行動通用快閃記憶體（UFS）、PC和伺服器SSD，造福雲端服務供應者在內的消費族群。</p>
<p>&nbsp;</p>
<p>三星QLC第九代V-NAND技術登峰造極，集多項創新於一身：</p>
<p>&nbsp;</p>
<ul>
<li>採用三星傲視群倫的<strong>通道孔蝕刻技術（</strong><strong>Channel Hole Etching</strong><strong>）</strong>，以雙堆疊架構實現業界最高層數。借助TLC第九代V-NAND累積的技術經驗，優化儲存單元面積與周邊電路，位元密度較前代QLC V-NAND提升近86%。</li>
<li>以<strong>預設模具（</strong><strong>Designed Mold</strong><strong>）技術</strong>調整控制儲存單元的字線（WL）間距，確保層內、層與層之間的特性一致與最佳化。隨著V-NAND層數增加，該等特性愈發重要。相較於前代版本，該技術可提升近20%的資料保存效能，進一步強化產品的可靠性。</li>
<li>借助<strong>預測程式（</strong><strong>Predictive Program</strong><strong>）技術</strong>預測、控制儲存單元的狀態變化，最小化不必要的操作。得益於該技術的大躍進，三星QLC第九代V-NAND寫入效能提升一倍，數據輸入／輸出速度提升60%<sup>（註一）</sup>。</li>
<li>得益於<strong>低功耗設計（</strong><strong>Low-Power Design</strong><strong>）</strong>，數據的讀取與寫入功耗，分別降低了約30%和50%<sup>（註二）</sup>。其透過僅感應必要位線（BL）的運作原理，減少驅動NAND儲存單元所需電壓，實現功耗最小化。</li>
</ul>
<p>&nbsp;</p>
<p><em> <span style="font-size: small;">註一：相較於前一代QLC V-NAND。</span></em></p>
<p><em> <span style="font-size: small;">註二：相較於前一代QLC V-NAND。</span></em></p>
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