Bitmain Antminer S9 (12.5Th) Image

Top Coin Profitability Chart


Bitmain Antminer S9 (12.5 Th) is a favorite among miners of Hathor Network and Mining Rig Rentals. As with other Bitmain products in the S9 category, the S9 Antminer uses SHA-256 Algorithm. Miners get the chance to mine over 42 coins, which is good for a day’s worth of mining. It has a maximum hash rate of 12.5 Th that’s backed by the maximum power consumption of 1225W. All said and done, and users are bound to profit with this one of a kind miner.

About Bitmain Antminer S9 (12.5 Th) Description and Specs

The miner comes in at a reasonable weight of 4200g and was released in February 2017. As the date reveals, the miner has been in the industry for long. Longevity is a good sign that the miner delivers in performance and results. The size of the miner is measured at 135*158*350mm. 10*6pins wires come with the miner as it uses the Ethernet interface. Apart from Hathor Network and Mining Rental Rigs, other profitable coins include NLPool and Zpool.

You will also get the chance to mine other coins such as Acoin, Curecoin, Joulecoin, Unbreakable, etc. The mining pools that come with this miner include Poolin and SlushPool. Miners can get the unit directly from the manufacturer or selected stores.

Algorithm of the S9 12.5 Th

As indicated above, the miner uses the SHA-256 Algorithm which is best for mining various coins. Reviewers hail this unit for going the extra mile and offering 42 coins for the taking. The miner comes with BM1387 chipboard that comes with three chipboards. There’s a 189 chip count with a maximum power consumption of 1225W. Minimum Voltage is set at 11.60V, while the maximum voltage is set at 13.00V.

Efficiency of the S9 12.5 Th

The miner has one of the biggest efficiency rates in the S9 miner series. Marked at 0.098j/Gh, this miner can perform exemplarily. The efficiency matches power consumption and delivers profitable coins such as Bitcoin and BitcoinCash.

Hash Rate of the Bitmain Antminer S9 (12.5 Th)

12.5 Th is the hash rate that comes with this miner. Some will argue that the hash rate is less than other miners in the S9 category. The truth is that the hash rate is less, but the performance is worth mentioning. What the miner lacks in extra hash rate, it covers in durability and performance. The humidity levels are set for optimum performance. There’s a minimum of five percent and a maximum of 95 percent humidity clearance.

Temperature is also checked at a minimum of 0 degrees centigrade and a maximum of 40 degrees centigrade. There are two fans that come with this miner to help with cooling.

Sound Levels

After measuring the noise levels, the miner gives 85 decibels. It shows that the original miners from back in the day were louder than today’s units. The high noise level is best for mining farms and those mining in an industrial-marked zone.

The Profitability of Bitmain Antminer S9 (12.5 Th)

As with all miners, profitability will depend on other factors such as coin prices and electricity cost. A day’s mining with this miner brings in current income of $2.09. When you mine using today’s current market prices, a year’s income is around $753.

Warranty of the S9 12.5 Th

Bitmain products come with 180-day warranty from the manufacturer. A store will offer 90 days warranty. All warranty only covers the original buyer of the miner. 

Information on profitability is for educational purposes only. Market conditions change, and so is profitability. We won't be held liable for any losses incurred when mining with this unit. Crypto mining is a risky investment


Period /Day /Month /Year
Income $3.18 $95.40 $1,160.70
Electricity $2.94 $88.20 $1,073.10
Profit $0.24 $7.20 $87.60


Algorythm Hashrate Consumption Efficiency Profitability
SHA-256 12.5Th/s±5% 1225W±10% 0.098j/Gh $0.24/day

Disclaimer: The Above Profit Table is a carefully calculated estimate based on known real-time factors and Parameters. The actual values may or may not vary significantly from the values provided in the table above. The Above table is only meant to provide insights and afford Ideas to any cryptocurrency miner looking to purchase this particular Product for Mining Purposes.

Bitmain Antminer S9 (12.5Th) Specs & Features

Manufacturer Bitmain
Model Antminer S9 (12.5Th)
Release February 2017
Top Coin bitcoin
Size 135 x 158 x 350mm
Weight 4200g
Noise level 85db
Fan(s) 2
Power 1225W
Voltage 11.60 ~13.00V
Interface Ethernet
Temperature 0 - 40 °C
Humidity 5 - 95 %

Coins you can mine with Bitmain Antminer S9 (12.5Th)

Shops and Vendors

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