Antminer S21+
- Brand Bitmain
- Hashrate 216-235 Th
- Algorithm SHA-256
- Efficiency 16.5 j/Th
- Release date June 2025
- Cooling Air
Calculation for 235Th
≈ 760.20 ₽
- Power 3877.5 W
- Ads count 56
- The best price 108400 RUB
NerdQaxe++ Rev 6.1
- Brand NerdMiner
- Hashrate 6Th
- Algorithm SHA-256
- Efficiency 17.166 j/Th
- Release date February 2026
- Cooling Air
Calculation for 6Th
≈ 19.41 ₽
- Power 102.996 W
Conclusion
The choice between Bitmain Antminer S21+ and NerdMiner NerdQaxe++ Rev 6.1 is a classic dilemma for mining investors. The unified algorithm (SHA-256) allows switching between coins (Bitcoin, Fractal Bitcoin, BitcoinSV, Bitcoin Cash, Terracoin, Namecoin) on both ASICs, but maximum profit is currently achieved when mining Bitcoin, Fractal Bitcoin. The Antminer S21+ device from Bitmain is available in a wide range of powers. Versions from 216Th to 235Th are available. Model NerdQaxe++ Rev 6.1 from manufacturer NerdMiner is a unique solution with 6Th power, available in a single version. The difference in 229 Th shows the advantage of one model, but it's also worth paying attention to the efficiency of the models. Model Antminer S21+ has an efficiency of 16.5 j/Th and NerdQaxe++ Rev 6.1 has 17.166 j/Th. The power consumption of Bitmain Antminer S21+ 235Th is 3877.5 Watts. NerdMiner NerdQaxe++ Rev 6.1 6Th, in turn, consumes 102.996 Watts. The cooling type for both models is identical — classic fan airflow. 56 ads found for Bitmain Antminer S21+. The current cost for 216Th power is from 98300 RUB. Both new and used devices are available. Offers for NerdMiner NerdQaxe++ Rev 6.1 are temporarily unavailable, but our catalog contains many other profitable models.
Offers
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- Availability Preorder
- Waiting (days) 8
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- Waiting (days) 30
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- Waiting (days) 30
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- Availability In stock
- Warranty (months) 0
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Майнинг Кластер company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
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- Availability Preorder
- Waiting (days) 30
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Mining Depot company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
GIS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
TCS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
IBMM Technology company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
IBMM Technology company has a high trust level- Condition New
- Availability In stock
Trust Factor
Майнинг Кластер company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
Майнинг Кластер company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
Global Mining company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 7
Trust Factor
Global Mining company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 7
Trust Factor
MinerGroup company has a medium trust level- Condition Used
- Availability In stock
- Warranty (months) 0
Trust Factor
GIS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
Intelion Data Systems company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
Mining Depot company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
IBMM Technology company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 15
Trust Factor
TCS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
Global Mining company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 7
Trust Factor
GIS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
MinerGroup company has a medium trust level- Condition Used
- Availability Preorder
- Waiting (days) 8
- Warranty (months) 0
Trust Factor
Mining Depot company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
CapMiner company has a medium trust level- Condition Used
- Availability In stock
- Warranty (months) 0
Trust Factor
Crypto One company has a high trust level- Condition New
- Availability In stock