Antminer U3S21EXPH from Bitmain

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5wiftS4geHero Member
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#1Mar 21, 2021, 01:34 PM
Bitmain is once again at the forefront of crypto mining gear with their new Antminer U3S21EXPH. This beast delivers an insane hashrate of 860 TH/s and an impressive efficiency of 13 J/TH, setting a new standard in mining hardware. Not only is the U3S21EXPH super powerful, but it's also designed for efficiency. It runs at 11,180 watts at 35°C, making it one of the most energy-hungry yet economical miners out there. This model comes in a compact 3U server chassis, measuring 900*486.2*132 mm, perfect for optimizing space in mining farms while still offering top-tier performance. This latest release from Bitmain is set to shake up the industry, giving miners access to cutting-edge tech. With nearly double the hashrate compared to older hydro-cooled models like the S21XP Hyd, which had 473 TH/s, the U3S21EXPH is definitely going to be the preferred choice for serious miners aiming to enhance their operations and keep up in the fast-changing crypto mining scene.
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coin_sigmaLegendary
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#2Mar 21, 2021, 03:34 PM
The image makes this unit look fake how can this powerful mining unit be cooled down with without hydro cooling? Does the unit only use fans to cool down hashboards? It's x2 of S21XP Hyd and look at s21xp hyd the cooling system is hydro compared to U3S21EXPH which uses fans to cool down the unit plus I have never heard any official announcement yet from Bitmain that they have this unit. I'm sure fans can't handle the heat from a unit that consumes 11,180 watts unless it's hydrocooling. Edit: Ok, I got it the source of the content where it came from is AI-generated meaning this is all fake.
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hodler2019Legendary
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#3Mar 21, 2021, 07:32 PM
https://xonmining.com/product/antminer-u3s21exph-860-th-s/ to all:  another link that claims it is water cooled. beware how real this gear is. it is not on bitmain’s website i can not confirm it is real below is a16 w a th unit https://www.bitmain.com/news-detail/bitmain-secures-a-substantial-order-from-cleanspark-356 3 of them would burn 11500 watts and do 717th. so the ops find if real would be a lot better.
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5wiftS4geHero Member
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#4Mar 21, 2021, 09:10 PM
I don't think it's a fake, because with the current hashrate and energy consumption of other ASICs, these figures for the new industrial ASIC are not overstated much. This means it could be a new model with water or immersion cooling.
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colddiamondHero Member
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#5Mar 21, 2021, 10:33 PM
Reads like more packaging then anything new in terms of chips. In theory there is no reason why most of the controllers can't control dozens upon dozens of hashboards with a bit of a CPU bump. The S21 units are in the 15J/T so some small tweaks to get them to 13J/T (or some marketing lies to pad that number a bit) and then you just cram a bunch of them in one chassis. So long as it fits in the antrack or any other of their storage containers it's good for them. -Dave
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5wiftS4geHero Member
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#6Mar 24, 2021, 02:16 AM
I've seen some news that these asics will already be on sale next year. https://www.asicminervalue.com/miners/bitmain/antminer-s21e-xp-hydro-860th https://miningnow.com/asic-miner/bitmain-antminer-s21e-xp-hyd-3u-860th-s/
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