Sealminer A3 — Mining Profitability

The Sealminer A3 (260 TH/s, 14 J/TH) trades at an estimated ~$5,460 (October 2026). At the current hashprice ($39/PH/day) it generates ~$10.21/day gross — about $4.97/day net at $0.06/kWh. Break-even electricity price: $0.117/kWh.

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Specifications

Hashrate

260 TH/s

Power

3,640W

Efficiency

14 J/TH

Cooling

Air

Release Date

January 2025

Est. $/TH

$21.0/TH

Manufacturer

Bitdeer

Live Profitability

Compare with similar models

WhatsMiner M70S

226 TH/s · 13.89 J/TH · Air

Avalon A16

282 TH/s · 13.83 J/TH · Air

Antminer S21 XP

270 TH/s · 13.5 J/TH · Air

Compare in detail →

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