Buying path
Custom quote required
This model is sold through a live quote so we can line up pricing, hosting fit, and deployment timing for your order.
The Bitmain Antminer S21 Immersion 215 TH/s is an immersion-cooled Bitcoin ASIC miner running SHA-256. Delivering 215 TH/s at 3,440W with 16.0 J/TH efficiency. Designed for dielectric fluid cooling systems with 3-phase 380V power. Dimensions: 400x195x290mm, 14.4 kg. Released July 2024. Available from MiningStore with optional managed hosting services.
This model is sold through a live quote so we can line up pricing, hosting fit, and deployment timing for your order.
Custom quote required
This model is sold through a live quote so we can line up pricing, hosting fit, and deployment timing for your order.
Hosting-ready hardware
We can deploy this model at our Iowa facilities or help you stage it for your own site.
In stock
$220 estimated shipping within the U.S. with 1-3 business days handling.
Talk to our hardware team about the right miner for your budget, power costs, and deployment timeline.