SealMiner A3 Pro Air vs Antminer S9j (14.5Th)

Side-by-side mining comparison: specs, per-algorithm benchmarks, efficiency and current profitability.

	Bitdeer SealMiner A3 Pro Air	Bitmain Antminer S9j (14.5Th)	Add hardware…
Type	ASIC	ASIC
Power	3625 W	1350 W
Release	2025-09	2018-08
Best opportunity	BTCNetwork	BCHNetwork
Profit/day	$5.72	$-1.98
Score	76/100	49/100
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