摩根士丹利：6 月 GB200 NVL72 机柜情况

Investment Rating - The industry investment rating is "In-Line" [6] Core Insights - The report highlights an increase in GB200 rack output, with estimates suggesting a rise to approximately 10-11k in Q3 from around 6k in Q2 [1] - Quanta's June revenue reached approximately NT$190 billion, reflecting an 18% month-over-month increase and a 71% year-over-year increase [2] - Wistron's June revenue was NT$209,182 million, remaining flat month-over-month but showing a 136% year-over-year increase, with Q2 revenue at NT$551.3 billion, which is 22% above estimates [2] - Hon Hai's cloud and networking business saw a slight month-over-month increase, attributed to higher shipments of GB200 server racks [3] - The actual deliveries to end customers may be lower than reported due to the inclusion of computing tray equivalents without accounting for assembly and testing times [4] Company Summaries - Quanta shipped 500-600 GB200 racks in June, totaling 1.2-1.3k for Q2 [8] - Wistron shipped 700-800 GB200 racks equivalent of computing trays in June, with a total of 1.8-1.9k for Q2 [8] - Hon Hai delivered slightly over 1k GB200 racks in June, totaling approximately 3k racks in Q2 [8] - The report notes a higher number of notebook shipments at 5.0 million, reflecting a 32% month-over-month increase [9]