特(te)別提(ti)示:下(xia)文涉及的題材(cai)或公(gong)司,內容羅(luo)列和篇幅長短,與后續漲跌無關,亦均非進行推薦,僅作研究輔助。投資者應自主(zhu)決(jue)策,注意風險。 一、市場熱點 電(dian)(dian)源(yuan)(yuan):AI算力(li)建設(she)重要基礎設(she)施 ◇驅動(dong)(dong):據網絡調研,GB300將于2025年Q4開啟小批量供(gong)應,電(dian)(dian)源(yuan)(yuan)模塊相(xiang)較(jiao)GB200增(zeng)加3至4個,單機柜(ju)功(gong)(gong)(gong)率較(jiao)大提(ti)升,帶動(dong)(dong)電(dian)(dian)源(yuan)(yuan)需求。 ◇HVDC(高壓(ya)直流):機構表示供(gong)電(dian)(dian)系統相(xiang)當(dang)于數據中心(xin)"心(xin)臟",隨著單機柜(ju)功(gong)(gong)(gong)率突破MW級,預(yu)計HVDC滲透率將快速提(ti)升。 ◇服務器電(dian)(dian)源(yuan)(yuan):機構表示AI算力(li)需求、AI芯片功(gong)(gong)(gong)率持續攀升,驅動(dong)(dong)電(dian)(dian)源(yuan)(yuan)功(gong)(gong)(gong)