Antminer S21
- Brand Bitmain
- Hashrate 151-200 Th
- Algorithm SHA-256
- Efficiency 17.5 j/Th
- Release date February 2024
- Cooling Air
Calculation for 200Th
≈ 663.75 ₽
- Power 3500 W
- Ads count 27
- The best price 76400 RUB
KS0
- Brand IceRiver
- Hashrate 100Gh
- Algorithm kHeavyHash
- Efficiency 0.7 j/Gh
- Release date September 2023
- Cooling Air
Calculation for 100Gh
≈ 1.42 ₽
- Power 70 W
Conclusion
Today in the battle we have Antminer S21 from Bitmain against competitor IceRiver's KS0. Different algorithms (SHA-256 vs kHeavyHash) mean different strategies: Antminer S21 mines Bitcoin Cash, while KS0 is focused on Kaspa. The Antminer S21 device from Bitmain is available in a wide range of powers. Versions from 151Th to 200Th are available. Model IceRiver KS0 is presented exclusively in a configuration with 100Gh, other power options are not provided for this series. Model Antminer S21 200Th has a power consumption of 3500 Watts, while KS0 100Gh consumes 70 Watts. Both miners use air cooling, which requires good room ventilation. 27 ads found for Bitmain Antminer S21. The current cost for 195Th power is from 72500 RUB. Both new and used devices are available. Offers for IceRiver KS0 are temporarily unavailable, but our catalog contains many other profitable models.
Offers
Trust Factor
CapMiner company has a low 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
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 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
IBMM Technology company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30
Trust Factor
MinerGroup company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 8
Trust Factor
CapMiner company has a low trust level- Condition New
- Availability In stock
Trust Factor
Crypto One company has a high trust level- Condition New
- Availability In stock
Trust Factor
CapMiner company has a low trust level- Condition New
- Availability In stock
Trust Factor
Global Mining company has a medium trust level- Condition New
- Availability Preorder
- Waiting (days) 7
Trust Factor
IBMM Technology 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
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
GIS mining company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30