FOMOMAN
3.9K posts

FOMOMAN
@dissfomo
Father of two Kids |Stock trader | Meme's lover |






国际空间站,470 吨,人类在太空造过的最大东西,它的散热系统能处理多少热量? 126 kW。一栋写字楼的空调负荷。 一个中型数据中心是 10 MW,ISS 的 80 倍。Musk 说的大型 AI 数据中心是 100 MW 到 1 GW,ISS 的几千倍。 太空没有空气和水,散热只能靠热辐射。这个物理限制到底意味着什么?100 MW 的数据中心需要多大的散热板?前沿技术能改善多少?90°C 高温芯片能带来质变吗? 算了一笔账,结论可能比你想的更极端。 yage.ai/share/space-da…


The "Permit Wall": Why Nebius’s $17B Microsoft Deal is Stalled in Jersey 1/ A lot of noise lately about $NBIS delivering its "first tranche" to Microsoft. But look closer at the New Jersey (Vineland) buildout. Despite the hype, the flagship US site is currently a 300MW collection of expensive paperweights. Here’s why. 2/ The Neel Khokhani post is the smoking gun. DataOne (Nebius’s partner) filed for Air Permit PCP250002 in Dec 2025. As of today, April 19, 2026, it is still PENDING. 🛑 No permit = No power. 3/ You might ask: "Didn't they deliver 50MW to Microsoft already?" Yes, but NOT from New Jersey. Arakady confirmed From the March 4, 2026, Morgan Stanley TMT Conference a update that they pivoted to their Mäntsälä, Finland site (expanded to 75MW) to meet the first milestone. New Jersey was supposed to be the source, but it wasn't ready. Arkady: "It allowed us to deliver the immediate compute requirements while we finalize the larger-scale deployments in North America." 4/ Why can't they just turn the GPUs on? 🔌 The Vineland grid can’t handle a 300MW load. The site relies on "behind-the-meter" Mainspring natural gas generators. Under NJ law (N.J.A.C. 7:27-8), you cannot legally operate these without an approved Air Permit. 5/ The NJ DEP isn’t budging. They’ve issued at least two Technical Deficiency notices since Feb 2026. They are questioning emissions data and the "single source" impact on the local environment. This isn’t a rubber-stamp process. 6/ Add to that: Civil Opposition. 📢 Residents 1+ mile away are already filing noise complaints from construction and unauthorized testing. In NJ, "noise" and "air" are linked. Public protests in late March have put the DEP under a microscope. They won't rush an approval now. 7/ What this means for $NBIS: Revenue: Full annual run rate from Microsoft is now pushed to 2027. Delays: If the DEP rules them as a single source the projectwould likely blow past the "Minor Source" limits and trigger Title V (Major Source) requirements. A Title V permit can take 12–24 months longer to approve and requires much stricter federal oversight. 8/ The Bottom Line: Nebius is "shell-complete" in Jersey, but "power-dead." Until that PCP250002 permit moves to "Approved," the GPUs stay dark and the $17B deal stays on a slow-drip from Europe. 📉 9/ Watch the NJ DEP Bulletin on May 6, 2026 for the next update. Until then, any claim that the US flagship is "fully operational" is pure hopium. $NBIS $IREN $CRWV x.com/neel_epochal/s… ft.com/content/f2bae7…



老实说,现在长鑫和长江存储的这种互相切入对方赛道,加上韩国产能放弃低端往高端走,让我非常担心存储行业会重蹈当年面板的覆辙。 面板行业走过的路就是这样:京东方、华星、惠科同时期LCD大规模扩产,产品高度同质化,2018到2019年打了一轮惨烈的价格战,全行业亏损。最后三家合计占了全球LCD产能的65%,但利润很薄,必须靠控产保价才能维持盈利。赢了份额,没赢到钱。而韩国三星和LG主动退凾LCD全力押OLED,把低端让出来自己吃高端利润。 现在存储行业的结构太像了。韩国三大家往HBM和先进DRAM集中,主动退出DDR3、DDR4,长江和长鑫的产能填进去。短期供不应求谁都能吃饱,但两家背后都是地方国资加国家大基金,都有做大规模的动力,都没有主动收缩的激励。面板当年就是这个结构,每一家背后都有地方政府撑着,谁都不愿意先停下来。 留给长江和长鑫的窗口期可能比面板还短。面板的技术代际切换是十年级别的,存储是两三年。扩产能只是买了入场券,294层之后能不能继续往上走,才决定这张入场券值不值钱。




