Inspite of going through several scandals, Bitmain has successfully maintained its credibility and remains one of the leading ASIC manufacturers in the world. It is estimated that around 70% of the Bitcoin network is powered by Bitmain hardware. Antminer S9 is considered the most efficient, commercially-available ASIC to date. Bitmain’s T9, which is a bit new as compared to the former, also seems to be doing wonders when it comes to being reliable and fast. The similarity between them is that both the ASICs are powered by the same chips (the 16 nm BM1387), having more or less identical overall design, with a number of differences.
Antminer T9’s hash rate is having a hash rate of 11.5 TH/s, and S9’s hash rate varies as per the production batch, most of the batches have a hash rate of around 12 TH/s. As per teh Bitcoin mining calculator, this indicates that a single T9 running non-stop should produce about 1.46 BTC in a year, but the actual number would be lower because of the difficulty rate. The Antminer mining profitability is determined by the cost of electricity subtracted from its earnings, and not the raw power.
Using Bitmain’s APW3 Power Supply Unit, the T9 draws around 1450W at the wall, and its efficiency is expressed as 0.126 Joules/GH. This efficiency is considered as around 29% higher power usage than S9, which draws around 1078W, achieving around 0.098 J/GH. This amounts to an extra $320 in yearly electricity costs, at 10c per kWh. T9 shows a lower efficiency when it comes to electrical efficiency.
At around $1059, Antminer T9 is a bit cheaper than their forthcoming batch of 13.5 TH/s S9s, which will sell for $1099. The new S9 is considerable in pricing offer. Make sure when you buy, purchase from credible sites like eBay, Amazon, or AliExpress. Do not go for faulty products, so exercise a bit of caution before purchasing.
T9 is considered reliable amongst the cryptizens. While S9 is considered efficient with more chips, which were prone to failure as they were running in minimal voltage. Higher voltage means less efficiency but greater reliability. For an extensive array of miners, greater stability could be worth it, even if it’s not that efficient. This indicates less maintenance, less mining time, less downtime, and less aggravation in general.
Bitmain had a standard 90 days warranty on S9, but it showed a generous approach by selling T9 with 180 days warranty. The new batch of S9 also started selling with 180 days of warranty. Just be careful of not overclocking or utilizing the incorrect power supply, as it might make the warranty invalid.
You can derive the Antminer S9 profitability by using it as it is quite efficient.
Antminer S9’s hash rate varies as per the production batch, most of the batches have a hash rate of around 12 TH/s.
Anminer S9 works like other ASIC miners but is efficient and reliable as compared to others.
Anminer T9 works like other ASIC miners but is efficient and reliable as compared to others.
Yes, Antminer T9 profitability can be derived by using it.
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2020-05-06 13:18:24.180501 | 2 min
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