3 ms·

> single DC rack might use (max 25kW, someone correct me) 25kW? Don't tell me your engineers used that number in their calculations. Reality: GB200 NVL72 - 1

> single DC rack might use (max 25kW, someone correct me) 25kW? Don't tell me your engineers used that number in their calculations. Reality: GB200 NVL72 - 120 kW per rack GB300 NVL72 - 150 kW per rack Weight - 3,000–3,500 lbs per rack Cost of liquid cooling on Earth - $50,000 per rack by 2027 the new 800V-HVDC will be deployed - 1 MW per rack I'd never imagined I'd be providing free engineering consultations to billionaires.

ben_w 1y ago
> 25kW? Don't tell me your engineers used that number in their calculations. Thanks! There's a reason why I phrased it as uncertainly as I did: I (ironically given context) googled something like "maximum power draw of data center rack" and the first few results all agreed with each other at 25 kW. > I'd never imagined I'd be providing free engineering consultations to billionaires. I never thought I'd be mistaken for a billionaire, but there we go. I'm kinda curious now, which billionaire did you mistake me for?