Bitdeer SealMiner A2 vs Bitdeer SealMiner A2 Hyd
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitdeer SealMiner A2 | Specification | Bitdeer SealMiner A2 Hyd |
|---|---|---|
| 226.0 TH/s | Hashrate | 446.0 TH/s |
| 3,730 W | Power Consumption | 7,360 W |
| 16.5 J/TH | Efficiency | 16.5 J/TH |
| 75 dB | Noise Level | 50 dB |
| 15.5 kg | Weight | 20.5 kg |
| 12,727 BTU/hr | BTU Output | 25,112 BTU/hr |
| 30/100 | Home Mining Score | 44/100 |
| — | Release Year | — |
| SHA-256 | Algorithm | SHA-256 |
| Bitdeer | Manufacturer | Bitdeer |
Profitability Comparison
Bitdeer SealMiner A2
Bitdeer SealMiner A2 Hyd
Based on BTC price of $74,306 and current network difficulty as of Mar 16, 2026. Actual results vary.
Verdict
Both the Bitdeer SealMiner A2 and Bitdeer SealMiner A2 Hyd serve different mining niches. Review the specs and profitability calculations above to determine which miner best fits your setup.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Bitdeer SealMiner A2 HydScore: 44/100. 50 dB noise level.
Best for Efficiency
TieBoth miners have comparable efficiency.
Frequently Asked Questions
Is the Bitdeer SealMiner A2 or Bitdeer SealMiner A2 Hyd more profitable?
At the current BTC price and a $0.10/kWh electricity rate, the Bitdeer SealMiner A2 is more profitable at $-1.67/day compared to $-3.30/day for the Bitdeer SealMiner A2 Hyd. Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Which is quieter, the Bitdeer SealMiner A2 or Bitdeer SealMiner A2 Hyd?
The Bitdeer SealMiner A2 Hyd is quieter at 50 dB compared to the Bitdeer SealMiner A2 at 75 dB. For home mining, lower noise levels make a significant difference in livability.
Which is better for home mining, the Bitdeer SealMiner A2 or Bitdeer SealMiner A2 Hyd?
The Bitdeer SealMiner A2 Hyd scores 44/100 on our Home Mining Score (vs 30/100 for the Bitdeer SealMiner A2). 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 Bitdeer SealMiner A2 and Bitdeer SealMiner A2 Hyd?
The Bitdeer SealMiner A2 runs at 16.5 J/TH while the Bitdeer SealMiner A2 Hyd runs at 16.5 J/TH — a difference of 0.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs.