ASIC miner comparison

Whatsminer M21S (56TH/s) vs AL-BOX II (720KH/s)

Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.

Whatsminer M21S (56TH/s)
VS
AL-BOX II (720KH/s)
Higher hashrate
M21
Better efficiency
N/A
Estimated net daily
AL-BOX II
Hosted power rate
$0.060/kWh

Option 1

Whatsminer M21S (56TH/s)

Ask availability
Whatsminer M21S (56TH/s)
Price
N/A
ROI
N/A
Hashrate
56 TH/s
Net daily
-$3.03
Open product page

Option 2

AL-BOX II (720KH/s)

Ask availability
AL-BOX II (720KH/s)
Price
N/A
ROI
N/A
Hashrate
720 KH/s
Net daily
$0.00
Open product page

AL-BOX II (720KH/s) leads this comparison

AL-BOX II (720KH/s) comes out ahead on more buyer-facing signals here. Whatsminer M21S (56TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.

M21
1
metric wins
AL-BOX II
5
metric wins

Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.

Technical comparison

Side-by-side mining, operating, and commercial specs.

FeatureWhatsminer M21S (56TH/s)AL-BOX II (720KH/s)Advantage
Brand
MicroBT
N/A
Contextual
Model
M21
N/A
Contextual
Hashrate
56 TH/s
Best
720 KH/s
Whatsminer M21S (56TH/s)
Power Consumption
3360W
0W
Best
AL-BOX II (720KH/s)
Efficiency
60.00 J/TH
N/A
Contextual
Daily energy use
80.6 kWh
0.0 kWh
Best
AL-BOX II (720KH/s)
Net Daily Profit (Est.)
-$3.03
$0.00
Best
AL-BOX II (720KH/s)
Monthly Profit (Est.)
-$90.85
$0.00
Best
AL-BOX II (720KH/s)
Price
N/A
N/A
Contextual
Estimated ROI
N/A
N/A
Contextual
Cooling
AIR
AIR
Contextual
Dimensions
155 x 390 x 240 mm
198 x 96 x 150 mm
Contextual
Weight
12500 g
2200 g
Best
AL-BOX II (720KH/s)

Performance

Whatsminer M21S (56TH/s) has the hashrate edge for raw output potential.

Efficiency

Efficiency data is not available for this comparison.

Buying decision

Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.

Frequently asked questions

Which is more powerful: Whatsminer M21S (56TH/s) or AL-BOX II (720KH/s)?

Whatsminer M21S (56TH/s) has a higher hashrate of 56 TH/s compared to AL-BOX II (720KH/s)'s 720 KH/s.

Is Whatsminer M21S (56TH/s) more efficient than AL-BOX II (720KH/s)?

Efficiency data is not available for this comparison.

Which miner has the better estimated ROI?

Estimated ROI is not available because one of the miners is missing current pricing or profit data.

Every Day You Wait is Revenue You Lose

Curious? Let’s connect to answer your questions.