The SealMiner A2 — 230 TH/s is a top-tier SHA-256 ASIC miner engineered for Bitcoin (BTC) and Bitcoin Cash (BCH) mining. With an impressive 230 terahashes per second, it delivers outstanding performance while maintaining high energy efficiency. Its robust industrial design, advanced cooling system, and stable 24/7 operation make it ideal for professional mining farms seeking reliable, long-term results. The SealMiner A2 offers plug-and-play setup, allowing miners to deploy quickly and start earning immediately.

Key Features

• Hash Rate: 230 TH/s for BTC and BCH mining

• Energy Efficient: Optimized power consumption for cost-effective mining

• Industrial Build: Designed for continuous heavy-duty operation

• Advanced Cooling: Keeps the miner stable under high workloads

• Plug-and-Play: Easy installation for quick deployment

Why Buy the SealMiner A2 — 230 TH/s?
This model combines superior hash rate, energy efficiency, and durability, making it perfect for miners looking to maximize profits with minimal downtime.

Free shipping in NZ, Customs fees (for imports) and goods services tax included in All pricing.

Manufacturer Bitdeer
Model SealMiner A2
Also known as BitDeer SEALMINER A2
Release Mar 2025
Chip name SEAL02
Chip size 4nm
Noise level 75dB
Fan(s) 4
Power 3730W
Interface Ethernet
Temperature 5 – 40 °C
Humidity 10 – 90 %