Top 5 SHA-256 Miners

The SHA-256 algorithm powers Bitcoin and several other major cryptocurrencies, and mining them efficiently requires top-tier hardware. This list highlights the top 5 SHA-256 miners of 2025, selected for their strong hashrate, energy efficiency, and consistent profitability. Ideal for both large farms and smaller setups, these ASICs keep you competitive in the world of proof-of-work mining.

1

Antminer S21 XP (270Hs)

$53.63
Antminer S21 XP
Hashrate
270 TH/sHashrate
Power
3645 wPower
Efficiency
13.5 j/ThEfficiency
Weight
18.7 KgWeight
FIRST BATCH DATE
Oct 2024 FIRST BATCH DATE
Algorithm
SHA-256 Algorithm
See Full Specifications

Bitmain Antminer S21 XP, optimized for the SHA-256 mining algorithm from Bitmain, comes with a maximum hash rate of 270Hs for a power consumption of 3645W. With an efficient air cooling system, Antminer S21 XP dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 13.5 j/Th.

COIN
PROFIT/DAY

Where to Buy?

Asic MarketPlace
999
Days
SHOP NOW
Crypto Miner Bros
999
Days
SHOP NOW
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2

Antminer S21 Pro (234Hs)

$3,369.00
Antminer S21 Pro
Hashrate
234 TH/sHashrate
Power
3510 wPower
Efficiency
15 j/ThEfficiency
Weight
20 KgWeight
FIRST BATCH DATE
Mar 2024 FIRST BATCH DATE
Algorithm
SHA-256 Algorithm
See Full Specifications

Bitmain Antminer S21 Pro, optimized for the SHA-256 mining algorithm from Bitmain, comes with a maximum hash rate of 234Hs for a power consumption of 3510W. With an efficient air cooling system, Antminer S21 Pro dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 15 j/Th.

COIN
PROFIT/DAY

Where to Buy?

Asic MarketPlace
875
Days
SHOP NOW
Crypto Miner Bros
875
Days
SHOP NOW
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3

Antminer S21+ (216Hs)

$3,079.00
Antminer S21+
Hashrate
216 TH/sHashrate
Power
3564 wPower
Efficiency
16.5 j/ThEfficiency
Weight
22.9 KgWeight
FIRST BATCH DATE
Feb 2025 FIRST BATCH DATE
Algorithm
SHA-256 Algorithm
See Full Specifications

Bitmain Antminer S21+, optimized for the SHA-256 mining algorithm from Bitmain, comes with a maximum hash rate of 216Hs for a power consumption of 3564W. With an efficient air cooling system, Antminer S21+ dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 16.5 j/Th.

COIN
PROFIT/DAY

Where to Buy?

Crypto Miner Bros
999
Days
SHOP NOW
Asic MarketPlace
999
Days
SHOP NOW
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4

Avalon Q (90Hs)

$1,449.00
Avalon Q
Hashrate
90 TH/sHashrate
Power
1674 wPower
Efficiency
18.6 j/ThEfficiency
Weight
10.5 KgWeight
FIRST BATCH DATE
Apr 2025 FIRST BATCH DATE
Algorithm
SHA-256 Algorithm
See Full Specifications

Canaan Avalon Q, optimized for the SHA-256 mining algorithm from Canaan, comes with a maximum hash rate of 90Hs for a power consumption of 1674W. With an efficient air cooling system, Avalon Q dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 18.6 j/Th.

COIN
PROFIT/DAY

Where to Buy?

Asic MarketPlace
999
Days
SHOP NOW
Crypto Miner Bros
999
Days
SHOP NOW
View More
5

Antminer S19j XP (151Hs)

$1,199.00
Antminer S19j XP
Hashrate
151 TH/sHashrate
Power
3247 wPower
Efficiency
21.5 j/ThEfficiency
Weight
14.9 KgWeight
FIRST BATCH DATE
Jul 2023 FIRST BATCH DATE
Algorithm
SHA-256 Algorithm
See Full Specifications

Bitmain Antminer S19j XP, optimized for the SHA-256 mining algorithm from Bitmain, comes with a maximum hash rate of 151Th/s for a power consumption of 3247W. With an efficient air cooling system, Antminer S19j XP dissipates heat effectively, preventing machine overheating while aiding an excellent energy efficiency of 21.5j/Th.

COIN
PROFIT/DAY

Where to Buy?

Asic MarketPlace
999
Days
SHOP NOW
Crypto Miner Bros
999
Days
SHOP NOW
View More

Asic Miner Profitability

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