Bitcoin Merch® - Bitmain Antminer S21 Pro+ 245TH/s Bitcoin Miner
FREE SHIPPING
Ships within 24 hours - Nationwide delivery
NO TAX
Save on sales tax - Applied at checkout
The Bitmain Antminer S21 Pro is an ASIC miner that runs the SHA-256 algorithm with a maximum hashrate of 245TH/s for a power consumption of only 3675W.
Specifications
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S21 Pro 245TH |
| Algorithm | SHA-256 |
| Mineable Coins | Bitcoin (BTC), Bitcoin Cash (BCH), Bitcoin SV (BSV) |
| Hashrate | 245 TH/s (±3%) |
| Power Consumption | 3,675W (±5%) |
| Power Efficiency | 15 J/TH |
| Cooling | Air Cooling |
| Cooling Fans | 4 High-Speed Fans |
| Noise Level | 76 dB |
| Operating Voltage | 220–277V AC |
| Power Supply Frequency | 50–60 Hz |
| Network Connection | RJ45 Ethernet (10/100M) |
| Dimensions | 450 × 219 × 293 mm |
| Weight | 18.5 kg (40.8 lb) |
| Operating Temperature | -20°C to 45°C (-4°F to 113°F) |
| Operating Humidity | 10–90% RH (Non-Condensing) |
| Recommended Environment | Indoor, well-ventilated mining facility |
| Release Date | July 2024 |
Ships in 1-2 weeks from our California warehouse. Crypto payments and bank transfers ONLY. All sales are final
US Ground shipping is included in the price.
Please reach out to support@bitcoinmerch.com for payment details or international shipping quotes.
What Our Customers Say
Trusted by 5000+ Happy Homeowners
John M.
Texas
"This zero-turn mower cut my mowing time in half! The 50% discount made it an incredible deal. Highly recommend S3Stores!"
Product: Zero-Turn Mower
Sarah K.
Florida
"Best purchase ever! The Husqvarna arrived quickly and was easy to assemble. My lawn has never looked better."
Product: Husqvarna Mower
Mike R.
Ohio
"Amazing customer service and unbeatable prices. Got my Cub Cadet at half price - couldn't be happier!"
Product: Cub Cadet
David L.
Georgia
"Professional quality at residential prices. The financing options made it easy to upgrade my equipment."
Product: Professional Mower
Jennifer S.
Tennessee
"Fast shipping, great communication. My new Ariens handles like a dream. Worth every penny!"
Product: Ariens Mower
Robert T.
Alabama
"S3Stores made buying a mower so easy. The team helped me choose the perfect model for my 2-acre lot."
Product: Riding Mower
Brands We Trust
Authorized Dealer of Industry-Leading Outdoor Power Equipment