Skip to content

We're upgrading our operations to serve you better. Orders ship as usual from Laval, QC. Questions? Contact us

Bitcoin accepted at checkout  |  Ships from Laval, QC, Canada  |  Expert support since 2016

1325 Rue Bergar, Laval, QC support@d-central.tech 1-855-753-9997 Mon-Fri: 8:30 - 18:00
Antminer S9i

Antminer S9i

Hashrate 14.0 TH/s Power 1,320 W Efficiency 94.3 J/TH
VS

Auradine Teraflux AI3680

Hashrate 375.0 TH/s Power 5,625 W Efficiency 15.0 J/TH

Antminer S9i vs Auradine Teraflux AI3680

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

Specifications Comparison

Antminer S9i Specification Auradine Teraflux AI3680
14.0 TH/s Hashrate 375.0 TH/s
1,320 W Power Consumption 5,625 W
94.3 J/TH Efficiency 15.0 J/TH
76 dB Noise Level 55 dB
4.2 kg Weight —
4,504 BTU/hr BTU Output 19,193 BTU/hr
83/100 Home Mining Score —
— Release Year —
SHA-256 Algorithm SHA-256
Bitmain Manufacturer Auradine

Profitability Comparison

$/kWh

Antminer S9i

Daily Revenue 0.00000607 BTC $0.43
Daily Electricity -$3.17
Daily Profit -$2.74
Monthly -$82.12
Yearly -$999.11

Auradine Teraflux AI3680

Daily Revenue 0.00016253 BTC $11.54
Daily Electricity -$13.50
Daily Profit -$1.96
Monthly -$58.89
Yearly -$716.53

Based on BTC price of $70,982 and current network difficulty as of Mar 25, 2026. Actual results vary.

Verdict

Based on our multi-factor analysis, the Auradine Teraflux AI3680 wins on 3 of 5 factors (efficiency, hashrate, noise level). The Antminer S9i holds the edge in power consumption and home mining score. Review the detailed specs and profitability calculations above to determine which miner best fits your specific setup.

Winner: Auradine Teraflux AI3680 — wins on 3 of 5 factors

Best For...

Best for Profitability

Tie

Both miners produce similar daily profit.

Best for Home Mining

Antminer S9i

Score: 83/100. 76 dB noise level.

Best for Efficiency

Auradine Teraflux AI3680

15.0 J/TH — lower electricity cost per terahash.

Frequently Asked Questions

Is the Antminer S9i or Auradine Teraflux AI3680 more profitable?

At the current BTC price and a $0.10/kWh electricity rate, the Auradine Teraflux AI3680 is more profitable at $-1.96/day compared to $-2.74/day for the Antminer S9i. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.

Which is quieter, the Antminer S9i or Auradine Teraflux AI3680?

The Auradine Teraflux AI3680 is quieter at 55 dB compared to the Antminer S9i at 76 dB. For home mining, lower noise levels make a significant difference in livability.

Which is better for home mining, the Antminer S9i or Auradine Teraflux AI3680?

The Antminer S9i scores 83/100 on our Home Mining Score (vs 0/100 for the Auradine Teraflux AI3680). 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 Antminer S9i and Auradine Teraflux AI3680?

The Antminer S9i runs at 94.3 J/TH while the Auradine Teraflux AI3680 runs at 15.0 J/TH — a difference of 79.3 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.

Compare Antminer S9i with...

Compare Auradine Teraflux AI3680 with...

Shop Miners Browse our full catalog of ASIC miners, Bitaxe, and accessories. ASIC Repair 2,500+ miners repaired. Expert diagnostics and board-level repair. Miner Database Compare 500+ miners with live profitability data.