Bitmain Antminer S21 Hyd (335Th)

Taux de hachage 335.0 TH/s Puissance 5,360 W Efficiency 16.0 J/TH

MicroBT WhatsMiner M70S+

Taux de hachage 262.0 TH/s Puissance 3,275 W Efficiency 12.5 J/TH

Bitmain Antminer S21 Hyd (335Th) vs MicroBT WhatsMiner M70S+

Side-by-side specs, profitability, and home mining comparison.

Specifications Comparison

Bitmain Antminer S21 Hyd (335Th)	Specification	MicroBT WhatsMiner M70S+
335.0 TH/s	Taux de hachage	262.0 TH/s
5,360 W	Consommation électrique	3,275 W
16.0 J/TH	Efficiency	12.5 J/TH
—	Niveau de bruit	75 dB
14.2 kg	Weight	13.5 kg
18,288 BTU/hr	BTU Output	11,174 BTU/hr
16/100	Home Mining Score	36/100
—	Release Year	—
SHA-256	Algorithme	SHA-256
Bitmain	Manufacturer	MicroBT

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S21 Hyd (335Th)

Daily Revenue 0.00015740 BTC $10.40

Daily Electricity -$12.86

Daily Profit -$2.46

Monthly -$73.92

Yearly -$899.31

MicroBT WhatsMiner M70S+

Daily Revenue 0.00012310 BTC $8.13

Daily Electricity -$7.86

Daily Profit $0.27

Monthly $8.22

Yearly $99.95

Based on BTC price of $66,073 and current network difficulty as of Mar 27, 2026. Actual results vary.

Verdict

Selon notre analyse multifactorielle, le MicroBT WhatsMiner M70S+ l'emporte sur 4 des 5 facteurs (efficacité, consommation électrique, score de minage domestique, niveau sonore). Le Bitmain Antminer S21 Hyd (335Th) a l'avantage en hashrate. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.

Winner: MicroBT WhatsMiner M70S+ — l'emporte sur 4 des 5 facteurs

Best For...

Best for Profitability

MicroBT WhatsMiner M70S+

$2.74/day higher profit at current rates.

Best for Home Mining

MicroBT WhatsMiner M70S+

Score: 36/100. 75 dB noise level.

Best for Efficiency

MicroBT WhatsMiner M70S+

12.5 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S21 Hyd (335Th) or MicroBT WhatsMiner M70S+ more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the MicroBT WhatsMiner M70S+ is more profitable at $0.27/day compared to $-2.46/day for the Bitmain Antminer S21 Hyd (335Th). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Bitmain Antminer S21 Hyd (335Th) or MicroBT WhatsMiner M70S+?

The MicroBT WhatsMiner M70S+ is quieter at 75 dB compared to the Bitmain Antminer S21 Hyd (335Th) at 0 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer S21 Hyd (335Th) or MicroBT WhatsMiner M70S+?

The MicroBT WhatsMiner M70S+ scores 36/100 on our Home Mining Score (vs 16/100 for the Bitmain Antminer S21 Hyd (335Th)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.

What is the efficiency difference between Bitmain Antminer S21 Hyd (335Th) and MicroBT WhatsMiner M70S+?

The Bitmain Antminer S21 Hyd (335Th) runs at 16.0 J/TH while the MicroBT WhatsMiner M70S+ runs at 12.5 J/TH — a difference of 3.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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