Auradine Teraflux AT2880 vs Bitdeer SealMiner A2
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Auradine Teraflux AT2880 | Specification | Bitdeer SealMiner A2 |
|---|---|---|
| 260.0 TH/s | Taux de hachage | 226.0 TH/s |
| 4,420 W | Consommation électrique | 3,730 W |
| 17.0 J/TH | Efficiency | 16.5 J/TH |
| 75 dB | Niveau de bruit | 75 dB |
| — | Weight | 15.5 kg |
| 15,081 BTU/hr | BTU Output | 12,727 BTU/hr |
| — | Home Mining Score | 30/100 |
| — | Release Year | — |
| SHA-256 | Algorithme | SHA-256 |
| Auradine | Manufacturer | Bitdeer |
Profitability Comparison
Auradine Teraflux AT2880
Bitdeer SealMiner A2
Based on BTC price of $75,831 and current network difficulty as of May 27, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitdeer SealMiner A2 edges it: 3 of 4 factors go its way (efficacité, consommation électrique, score de minage domestique). Where it pulls away hardest is 16% better power draw (4,420 vs 3,730 W). The Auradine Teraflux AT2880 claws back ground on hashrate. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
The Auradine Teraflux AT2880 and Bitdeer SealMiner A2 diverge on the metrics below — each gap expressed as a real percentage, not a vague "better":
- Auradine Teraflux AT2880 15% more hashrate (260 vs 226 TH/s)
- Bitdeer SealMiner A2 16% better power draw (4,420 vs 3,730 W)
- Bitdeer SealMiner A2 3% better efficacité (17.0 vs 16.5 J/TH)
- Auradine Teraflux AT2880 18% more heat output (15,081 vs 12,727 BTU/hr)
Cost & ROI Over Time
Sticker price versus what the miner actually earns back: the table below projects cumulative net profit at a $0.10/kWh electricity rate.
| Auradine Teraflux AT2880 | Metric | Bitdeer SealMiner A2 |
|---|---|---|
| — | Upfront cost (MSRP) | $2,760 |
| -$1.54 | Daily net profit | -$1.07 |
| -$560 | Net after 1 year | -$3,149 |
| -$1,121 | Net after 2 years | -$3,538 |
| -$1,681 | Net after 3 years | -$3,927 |
| — | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitdeer SealMiner A2Score: 30/100. 75 dB noise level.
Best for Efficiency
Bitdeer SealMiner A216.5 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Auradine Teraflux AT2880 or the Bitdeer SealMiner A2?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 is more profitable at $-1.07/day compared to $-1.54/day for the Auradine Teraflux AT2880. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Is the Auradine Teraflux AT2880 or the Bitdeer SealMiner A2 better for noise-sensitive spaces?
Both miners have similar noise levels. Check the specs table above for exact decibel readings.
Which is better for home mining, the Auradine Teraflux AT2880 or Bitdeer SealMiner A2?
The Bitdeer SealMiner A2 scores 30/100 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.
Auradine Teraflux AT2880 vs Bitdeer SealMiner A2: how much does the efficiency gap matter?
The Auradine Teraflux AT2880 runs at 17.0 J/TH while the Bitdeer SealMiner A2 runs at 16.5 J/TH — a difference of 0.5 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 3% better efficacité (17.0 vs 16.5 J/TH).
Compare Auradine Teraflux AT2880 with...
- Auradine Teraflux AT2880 vs Auradine Teraflux AH3880
- Auradine Teraflux AT2880 vs Auradine Teraflux AI3680
- Auradine Teraflux AT2880 vs Aisen A1 Pro
- Auradine Teraflux AT2880 vs Antminer Loki Edition (S9)
- Auradine Teraflux AT2880 vs Antminer Pivotal Edition (S9)
- Auradine Teraflux AT2880 vs Antminer S17
Compare Bitdeer SealMiner A2 with...
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A2 Hyd
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A2 Pro Air
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A2 Pro Hyd
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A3 Air
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A3 Hydro
- Bitdeer SealMiner A2 vs Bitdeer SealMiner A3 Pro Air