Bitdeer SealMiner A2 Pro Air 255TH
BitDeer

Bitdeer SealMiner A2 Pro Air 255TH

255 TH/s SHA-256 Air
$3,952.50 In stock

The Bitdeer SealMiner A2 Pro Air 255TH is a high-performance air-cooled Bitcoin ASIC miner running the SHA-256 algorithm. It produces 255 TH/s of hashrate with an efficiency of approximately 21 J/TH. Bitdeer's in-house SEAL02 chip design focuses on thermal efficiency and consistent uptime under demanding conditions. This unit is well-suited for both dedicated mining facilities and smaller deployments. Available from MiningStore with optional managed hosting services.

Online checkout available

This model supports secure online checkout from the product page. If you want hosted deployment or a larger fleet, talk to us before you buy.

Manufacturer warranty included
Hosting available at our Iowa facilities
Volume discounts available for larger orders

Ordering details

Buying path

Online checkout available

This model supports secure online checkout from the product page. If you want hosted deployment or a larger fleet, talk to us before you buy.

Deployment

Hosting-ready hardware

We can deploy this model at our Iowa facilities or help you stage it for your own site.

Shipping

In stock

$150 estimated shipping within the U.S. with 1-3 business days handling.

Need Help Choosing?

Talk to our hardware team about the right miner for your budget, power costs, and deployment timeline.