Bitmain Antminer S21 Pro

  • Algorithm Algorithm SHA - 256
  • Hashrate Hashrate 234
  • Consumption Consumption 3520

Minable coins with Bitmain Antminer S21 Pro

Minable pools for Bitmain Antminer S21 Pro

Bitmain Antminer S21 Pro


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SKU: BIT-S21PRO Categories: ,

Bitmain is set to organize the 2024 Global Digital Mining Summit (WDMS) in Oman, taking place from March 28-29 2024. Under the banner of “Getting Ready for the Bull Market: Seizing Timely Mining Opportunities,” this summit aims to assist participants in strategizing their mining efforts ahead of time and reaping the benefits of the forthcoming bullish market trends. During the event, Bitmain will unveil its most recent innovation, the ANTMINER S21 pro mining machine.

ANTMINER S21 pro LEADS THE GLOBAL MINING INDUSTRY INTO THE 1XJ/T ERA WITH UNPARALLELED COMPUTING POWER AND EFFICIENCY. Since its inception, Bitmain has led the technological innovation and leap of the industry as a pioneer.


Model Antminer S21 Pro
Algorithm SHA256
Mineable Coins BTC/BCH etc.
Hash Rate 234 TH/s ± 5%
Power Consumption 3520w ± 5%
Efficiency 17.5 J/TH ± 5%
Networking RJ45 Ethernet 10/100M
Fan 4 x fan
Miner Size (Length * Width * Height, w/o package), mm 400 * 195.5 * 290
Miner Size (Length * Width * Height, with package), mm 570 * 316 * 430
Net weight, kg 16
Brand Antminer

When ordering mining rig, you agree that it is customized for most optimal mining. Mining rig parts comes with 180 days factory warranty.

Bitmain product warranty guidelines HERE


  • Please provide payment proof within 24 hours of your order being placed
  • A unit can only be reserved once payment has been received, not when an order is placed online
  • All sales are final, no refunds will be granted

Shipping :

  • Typical dispatch time within 7 working days
  • Full customer support before and after purchase

Europe express delivery 1-3 days , economy shipping 3-6 days. US and Asia shipping 2-5 days to deliver to your door.

All items shipped with DHL.

Previous generation ASIC miner models from manufacturers.

Model Performance (TH/s) Power Usage (Watts) Price (Euro)
Bitmain Antminer S19k Pro 120T 120ths 2760 2164
Bitmain Antminer S19j Pro+ 120T 120th/s 3355 2084
Whatsminer M50 120TH/s 120ths 3248 2249
Weight 17 kg
Dimensions 57 × 30 × 43 cm


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