您现在的位置是：时尚 >>正文

慧荣科技正在开发PCIe 6.0 SSD主控， 将采用4nm工艺制造

时尚6人已围观

简介去年的Flash Memory Summit 2024峰会上，慧荣科技Silicon Motion）宣布推出SM2508，是适用于AI PC和游戏主机的PCIe 5.0 NVMe 2.0消费级SSD控 ...

去年的慧荣Flash Memory Summit 2024峰会上，慧荣科技（Silicon Motion）宣布推出SM2508，科技是正开主控造适用于AI PC和游戏主机的PCIe 5.0 NVMe 2.0消费级SSD控制器。这是将采全球首款采用台积电（TSMC）6nm工艺制造的PCIe 5.0 SSD主控芯片，相比于当时竞争对手采用的用n艺制12nm工艺，功耗大幅度降低了50%，慧荣使得SSD整体功耗低于7W。科技

慧荣科技正在开发PCIe 6.0 SSD主控，正开主控造 将采用4nm工艺制造

虽然PCIe 5.0 SSD还没有完全普及，将采但是用n艺制慧荣科技已经在开发PCIe 6.0 SSD主控芯片，型号为SM8466，慧荣面向用于数据中心和企业级的科技SSD产品。慧荣科技总经理苟嘉章在媒体的正开主控造专栏文章中透露了这款主控芯片的存在，且确认计划采用4nm工艺制造。将采

慧荣科技并没有过多介绍PCIe 6.0 SSD主控芯片，用n艺制缺乏细节信息。预计该款PCIe 6.0 SSD主控芯片支持PCIe 6.0 x4通道，达到最大30.25 GB/s的带宽，相比PCIe 5.0 x4接口的SSD会有翻倍提升。由于属于企业级的产品，将具备各种高级安全功能。此外，应该会支持下一代3D TLC和3D QLC NAND闪存。

暂时不清楚慧荣科技的PCIe 6.0 SSD主控芯片处于什么样的开发阶段，或许是吸取了教训。在PCIe 5.0 SSD早期阶段，慧荣科技的起步较慢，导致市场竞争中落后于其他厂商，群联电子凭借更早地推出PCIe 5.0 SSD主控芯片，占据了相当大部分市场份额。即便慧荣科技后来带来能效更好的芯片，也很难撼动。

Tags：

上一篇：今天是《赛博朋克2077》发售四周年

下一篇：特斯拉计划明年发布Model Q：售价将低于3万美元

相关文章



热门文章

最新文章

友情链接

(function(){ function qs(s,root){return (root||document).querySelector(s)}; function qsa(s,root){return Array.prototype.slice.call((root||document).querySelectorAll(s));} var DICT = { home: { zh: '首页', en: 'Home' }, siteHome: { zh: '网站首页', en: 'Home' }, recommended: { zh: '推荐文章', en: 'Featured' }, hot: { zh: '热门文章', en: 'Trending' }, readArticle: { zh: '文章阅读', en: 'Read Article' }, latest: { zh: '最新博文', en: 'Latest Posts' }, readMore: { zh: '阅读更多', en: 'Read more' }, positionNow: { zh: '您现在的位置是：', en: 'You are here: ' }, content: { zh: '正文', en: 'Content' }, related: { zh: '相关文章', en: 'Related' }, tags: { zh: '标签', en: 'Tags' }, keywordsAssistant: { zh: '关键词助手', en: 'Keyword Assistant' }, enterText: { zh: '输入文本', en: 'Enter text' }, extractKeywords: { zh: '提取关键词', en: 'Extract Keywords' }, manualKeywords: { zh: '手动关键词', en: 'Manual keywords' }, applyKeywords: { zh: '应用到页面', en: 'Apply to page' }, manualPlaceholder: { zh: '手动关键词，逗号分隔', en: 'Manual keywords, comma-separated' } }; function getParam(name){try{var u=new URL(location.href);return u.searchParams.get(name)}catch(e){return null}} function detectLocale(){ var forced = getParam('lang') || (typeof localStorage!=='undefined' && localStorage.getItem('lang')); if(forced){return forced==='zh'?'zh':'en'} var nav=(navigator.language||'').toLowerCase(); var tz=''; try{tz=Intl.DateTimeFormat().resolvedOptions().timeZone||''}catch(e){} if(nav.indexOf('zh')===0 || /shanghai|urumqi|chongqing|harbin|beijing|hong_kong|macau/i.test(tz)) return 'zh'; return 'en'; } var LANG = detectLocale(); document.documentElement.setAttribute('lang', LANG==='zh'?'zh-CN':'en'); (function setCL(){ var el = qs('meta[http-equiv="content-language"]'); if(!el){ el=document.createElement('meta'); el.setAttribute('http-equiv','content-language'); document.head.appendChild(el); } el.setAttribute('content', LANG==='zh'?'zh-CN':'en'); })(); function t(key){var m=DICT[key];return m?m[LANG]||m.zh||(''+key):(''+key)} function applyI18n(root){ qsa('[data-i18n]',root).forEach(function(el){ var k=el.getAttribute('data-i18n'); el.textContent=t(k); }); } applyI18n(); // Try to retitle some known headings if present qsa('h2.htitle').forEach(function(h){ // If contains certain keywords, replace text var txt = (h.textContent||'').trim(); if(/推荐|Featured/i.test(txt)) h.textContent=t('recommended'); if(/热门|Trending/i.test(txt)) h.textContent=t('hot'); if(/相关文章|Related/i.test(txt)) h.textContent=t('related'); }); // Insert Keyword Assistant into .searchbox function buildKW(){ var box = qs('.searchbox'); if(!box) return; box.classList.add('modern'); var w = document.createElement('div'); w.className='kw-box'; w.innerHTML = ''+ '
'+ ''+ ''+ '
'+ ''; box.appendChild(w); applyI18n(w); var toggleBtn = qs('#kw-toggle', w); var panel = qs('#kw-assistant', w); toggleBtn.addEventListener('click', function(){ panel.hidden = !panel.hidden; }); var langBtn = qs('#lang-toggle', w); langBtn.addEventListener('click', function(){ var next = LANG==='zh'?'en':'zh'; try{localStorage.setItem('lang', next)}catch(e){} location.search = (function(){var p=new URL(location.href); p.searchParams.set('lang', next); return p.search})()}); var extractBtn = qs('#kw-extract', w); var manualInput = qs('#kw-manual', w); var source = qs('#kw-source', w); var list = qs('#kw-list', w); function getPageText(){ var text=''; var post=qs('#post'); if(post) text += ' '+post.textContent; qsa('.blogtitle a, .blogtext, h1, h2').forEach(function(n){ text += ' '+(n.textContent||''); }); return text; } var STOP_ZH = ['我们','你们','他们','以及','这个','那个','因此','但是','如果','因为','不是','就是','可以','文章','新闻','阅读','更多','相关','推荐','热门','最新','内容','正文','位置','现在','时间','作者']; var STOP_EN = ['the','and','for','are','this','that','with','from','your','you','was','were','will','have','has','had','can','could','would','should','a','an','to','in','by','of','on','at','as','is','it','be','or','not','but','we','our','they','their','more','read','article','news','content','latest','related','hot','recommended','author','time']; function tokenizeZh(text){ var zh = (text||'').replace(/[^\u4e00-\u9fa5]/g,''); var tokens=[]; var i; var s; for(i=0;i2;}); } function count(arr, stop){ var m={},i,t; for(i=0;i=0) continue; m[t]=(m[t]||0)+1; } return m; } function topN(map, n){ var items=Object.keys(map).map(function(k){return {k:k,c:map[k]}}); items.sort(function(a,b){return b.c-a.c}); return items.slice(0,n).map(function(x){return x.k}); } function extract(text, maxN){ maxN = maxN || 12; var zhT = tokenizeZh(text); var enT = tokenizeEn(text); var zhC = count(zhT, STOP_ZH); var enC = count(enT, STOP_EN); var zhTop = topN(zhC, Math.ceil(maxN*0.6)); var enTop = topN(enC, Math.floor(maxN*0.4)); var all = zhTop.concat(enTop); // de-duplicate substrings var out=[]; all.forEach(function(w){ if(!out.some(function(x){return x===w || x.indexOf(w)>=0 || w.indexOf(x)>=0;})) out.push(w); }); return out; } function renderList(keys){ list.innerHTML=''; keys.forEach(function(k){ var li=document.createElement('li'); li.textContent=k; list.appendChild(li); }); } function ensureTagContainer(){ var container = qs('.seo-keywords'); if(container) return container; var anchor = qs('.con_text') || qs('.lbox') || qs('article') || document.body; container = document.createElement('div'); container.className='seo-keywords'; anchor.appendChild(container); return container; } function updateMeta(keys){ var meta = qs('meta[name="keywords"]'); if(!meta){ meta=document.createElement('meta'); meta.setAttribute('name','keywords'); document.head.appendChild(meta); } meta.setAttribute('content', keys.join(',')); // visible tags var c = ensureTagContainer(); c.innerHTML=''; keys.forEach(function(k){ var a=document.createElement('a'); a.textContent=k; a.href='/search?kw='+encodeURIComponent(k); c.appendChild(a); }); } qs('#kw-apply', w).addEventListener('click', function(){ var auto = extract(source.value || getPageText(), 12); var manual = (manualInput.value||'').split(/[\s,，]+/).filter(Boolean); var keys = auto.concat(manual); // unique var seen={}; keys = keys.filter(function(x){ if(seen[x]) return false; seen[x]=1; return true; }); renderList(keys); updateMeta(keys); try{ localStorage.setItem('last_keywords', JSON.stringify(keys)); }catch(e){} }); extractBtn.addEventListener('click', function(){ var keys = extract(source.value || getPageText(), 12); renderList(keys); }); // Auto initialize from page content try{ var last = localStorage.getItem('last_keywords'); if(last){ var keys=JSON.parse(last); renderList(keys); updateMeta(keys); } else { var keysInit = extract(getPageText(), 12); renderList(keysInit); updateMeta(keysInit); } }catch(e){} } buildKW(); })();