MinerNexus
EN
Cart
Antminer S21+ – 216 TH/s

Antminer S21+ – 216 TH/s

Bitmain · Air cooled

$1,599.00

Estimated income: ≈ $8.31 per day before electricity

Add to cartRequest a quote

Orders over $10,000 can be paid in 4 installments (Pay later, subject to approval). How Pay later works

The Antminer S21+ is a Bitmain ASIC miner for Bitcoin (BTC), running the SHA-256 algorithm at 216 TH/s. As an air-cooled miner it is simple to deploy, but it is loud and gives off a lot of heat, so most owners run it in a hosting data center rather than at home. We ship it to you or directly to your hosting provider.

Antminer S21+ – Specifications

ManufacturerBitmain
CoinBitcoin (BTC)
AlgorithmSHA-256
Hashrate216 TH/s
Power3,564 W
CoolingAir cooled
Warranty6-year MinerNexus warranty
Efficiency16.5 J/TH

Antminer S21+ profitability calculator

Income per day$8.31
Electricity per day (0.06 $/kWh)$5.13
Net profit per day$3.18
Net profit per month$95.34
Payback time503 days

Estimates use the current network difficulty and coin price. Mining income changes daily and is not guaranteed.

Why buy from MinerNexus

  • 6-year MinerNexus warranty on all hardware faults under normal use.
  • 7-day returns and a money-back guarantee if we don’t deliver as promised.
  • Worldwide shipping to your address or straight to your hosting provider. Shipping is quoted after the order.
  • Pay by SEPA bank transfer (invoice) or in crypto, including Bitcoin and Litecoin. MinerNexus is run by Circlehash LLC, a registered US company.

Antminer S21+: frequently asked questions

Is the Antminer S21+ profitable?

The Antminer S21+ 216 TH/s currently earns about $8.31 per day before electricity. At $0.06 per kWh it uses $5.13 of power per day, so the net result is about $3.18 per day. Enter your own electricity price in the calculator above.

Can I run the Antminer S21+ at home?

You can, but it is very loud and gives off a lot of heat. Most owners run it in a hosting data center with cheaper industrial power.

How long does shipping take?

In-stock miners ship after payment is confirmed. We email you the shipping cost and a delivery estimate after you order, before you pay.

What warranty does the Antminer S21+ have?

Every miner has a 6-year MinerNexus warranty on all hardware faults under normal use, on top of the manufacturer warranty, plus 7-day returns.

Similar miners

See all ASIC minersHosting on request