Bitmain Antminer S21+ Hyd (358Th)

Taux de hachage 358.0 TH/s Puissance 5,370 W Efficiency 15.0 J/TH

Auradine Teraflux AT2880

Taux de hachage 260.0 TH/s Puissance 4,420 W Efficiency 17.0 J/TH

Bitmain Antminer S21+ Hyd (358Th) vs Auradine Teraflux AT2880

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

Specifications Comparison

Bitmain Antminer S21+ Hyd (358Th)	Specification	Auradine Teraflux AT2880
358.0 TH/s	Taux de hachage	260.0 TH/s
5,370 W	Consommation électrique	4,420 W
15.0 J/TH	Efficiency	17.0 J/TH
50 dB	Niveau de bruit	75 dB
12.8 kg	Weight	—
18,322 BTU/hr	BTU Output	15,081 BTU/hr
44/100	Home Mining Score	—
—	Release Year	—
SHA-256	Algorithme	SHA-256
Bitmain	Manufacturer	Auradine

Profitability Comparison

Electricity Rate:

$/kWh

Bitmain Antminer S21+ Hyd (358Th)

Daily Revenue 0.00016598 BTC $12.94

Daily Electricity -$12.89

Daily Profit $0.06

Monthly $1.71

Yearly $20.77

Auradine Teraflux AT2880

Daily Revenue 0.00012054 BTC $9.40

Daily Electricity -$10.61

Daily Profit -$1.21

Monthly -$36.20

Yearly -$440.43

Based on BTC price of $77,993 and current network difficulty as of Apr 26, 2026. Actual results vary.

Verdict

Selon notre analyse multifactorielle, le Bitmain Antminer S21+ Hyd (358Th) l'emporte sur 4 des 5 facteurs (efficacité, hashrate, score de minage domestique, niveau sonore). Le Auradine Teraflux AT2880 a l'avantage en consommation électrique. Consultez les spécifications détaillées et les calculs de rentabilité ci-dessus pour déterminer quel mineur convient le mieux à votre installation.

Winner: Bitmain Antminer S21+ Hyd (358Th) — l'emporte sur 4 des 5 facteurs

Best For...

Best for Profitability

Bitmain Antminer S21+ Hyd (358Th)

$1.26/day higher profit at current rates.

Best for Home Mining

Bitmain Antminer S21+ Hyd (358Th)

Score: 44/100. 50 dB noise level.

Best for Efficiency

Bitmain Antminer S21+ Hyd (358Th)

15.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Bitmain Antminer S21+ Hyd (358Th) or Auradine Teraflux AT2880 more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Bitmain Antminer S21+ Hyd (358Th) is more profitable at $0.06/day compared to $-1.21/day for the Auradine Teraflux AT2880. 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 (358Th) or Auradine Teraflux AT2880?

The Bitmain Antminer S21+ Hyd (358Th) is quieter at 50 dB compared to the Auradine Teraflux AT2880 at 75 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Bitmain Antminer S21+ Hyd (358Th) or Auradine Teraflux AT2880?

The Bitmain Antminer S21+ Hyd (358Th) scores 44/100 on our Home Mining Score (vs 0/100 for the Auradine Teraflux AT2880). 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 (358Th) and Auradine Teraflux AT2880?

The Bitmain Antminer S21+ Hyd (358Th) runs at 15.0 J/TH while the Auradine Teraflux AT2880 runs at 17.0 J/TH — a difference of 2.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

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