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SEALMINER A3

( 1 TH's 10W )
Bitdeer SEALMINER A3 9.7 J/TH Bitcoin Miner
Brand new
In Stock
$4570.0
Specifications:
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Detailed Description

SEALMINER A3 – Ultra-Efficient Bitcoin Mining with SEAL03 Chip Power


The SEALMINER A3 by Bitdeer sets a new benchmark in SHA-256 mining efficiency, powered by the advanced SEAL03 chip built on TSMC's leading semiconductor process.

Delivering an impressive energy efficiency of 9.7 J/TH, the A3 is optimized for low-voltage and energy-saving operation, making it one of the most sustainable mining machines in the market.

Designed for Bitcoin and other SHA-256 cryptocurrencies, the SEALMINER A3 ensures stable, high-performance output with significantly reduced power costs—perfect for miners seeking both profitability and longevity in a fast-evolving crypto landscape.

Whether you're scaling a mining farm or upgrading your gear, the SEALMINER A3 is a future-ready investment in efficient and powerful mining technology.


1. All orders will be shipped according to the dispatch batch sequence. Machines will be shipped from the warehouse within 3 days. For bulk orders, we may need an extra day or two.

2. We always strive to ship as quickly as possible for all customers. After full payment confirmation, we ship via (DHLExpress/UPS/TNT). Bank wire transfers (T/T) take 3-7 business days, while cryptocurrency payment gateways take a few hours or up to 1 business day to verify the transaction.

3. International delivery typically takes 5-8 business days. More remote areas may take 8-10 days.
*All sales are final and non-refundable under any conditions.
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