Bitmain · Antminer
Antminer Z15 Pro
EquihashZEC / ZENAir
Bitmain's flagship Equihash miner for Zcash.
- Hashrate
- 840 KSol/s
- Power
- 2,780 W
- Efficiency
- 3.31 J/KSol
Variants: 840K
Bitmain · SHA-256 · Air
Antminer S21 Pro+: price in Canada & USA
The Antminer S21 Pro+ is Bitmain's 15 J/TH air-cooled Bitcoin miner, with 245 TH/s and 234 TH/s bins. It's one of the most efficient machines you can run on a standard 220–277 V circuit without plumbing or immersion tanks.
- Hashrate
- 234–245 TH/s
- Power
- 3,510–3,675 W
- Efficiency
- 15 J/TH
Price: request a quote (CAD/USD)
Prices move with the market. We quote the current price and shipping for your quantity.
Antminer S21 Pro+ specifications
| Manufacturer | Bitmain |
|---|---|
| Algorithm | SHA-256 |
| Coins | BTC |
| Cooling | Air |
| Input power | 220–277 V AC single-phase |
| Size | 450 × 219 × 293 mm |
| Net weight | 18.5 kg |
| Noise | 76 dBA |
| Operating temp | −20 to 45 °C |
| Network | RJ45 Ethernet 10/100M |
Sources: Bitmain S21 Pro product manual V3.0.8; Bitmain Support: S21 Pro Specification. Typical values: hashrate ±3%, power ±5%.
- Bitmain's S21 Pro manual (V3.0.8) lists the 245T and 234T as S21 Pro sub-ratings.
Is the Antminer S21 Pro+ profitable?
Profit depends on your electricity rate, the miner's efficiency (15 J/TH), and the network's current difficulty and coin price, which change daily.
At rated power the 245T bin uses about 88.2 kWh per day. That's about $7.06 a day at $0.08/kWh, or $10.58 a day at $0.12/kWh. The calculator below uses live network data to estimate revenue.
No guarantees. Mining revenue changes with the market. This is an estimate, not financial advice. Send us your power rate and we'll go through the numbers with you before you buy.
Mining in BC? BC Hydro no longer makes new connections for crypto mining. Read the BC buyer guide.
Mining profit calculator
Fetching live network data…Currency
Advanced: pool fee, price and network overrides, purchase price
Used only if network hashrate is blank.
Estimated net profit / month
—
| Period | Revenue | Power cost | Net (CAD) |
|---|---|---|---|
Enter your miner's hashrate and power to see an estimate.
Estimates only. Not financial advice. Revenue = your share of network hashrate × blocks per day × block reward × coin price, minus the pool fee. Real results change with price, difficulty, fees, uptime and hardware wear. Live data comes from CoinGecko, mempool.space, Blockchair and litecoinspace.org. If they can't be reached, editable defaults are used and labelled. Open the full calculator →
FAQ
Antminer S21 Pro+ FAQ
Is the S21 Pro+ the same as the S21 Pro?
Bitmain's S21 Pro manual lists the 245T and 234T as sub-ratings at 15 J/TH. The higher bin is sold as the S21 Pro+. Your quote will show the exact bin.
How much power does the S21 Pro+ 245T use?
3,675 W at the wall (±5%), about 88 kWh per day, on 220–277 V single-phase.
What is the S21 Pro+ price in Canada?
Prices move with Bitcoin and hashprice. Request a quote for the current price in CAD or USD.
Compare similar miners
Bitmain · Antminer
Antminer S21++
SHA-256BTCAir
Bitmain's S21+ manual lists the 235T / 225T / 216T bins. The higher bins are often sold as S21++.
- Hashrate
- 216–235 TH/s
- Power
- 3,564–3,878 W
- Efficiency
- 16.5 J/TH
Variants: 235T225T216T
Bitmain · Antminer
Antminer L9
ScryptLTC / DOGEAir
Merge-mines Litecoin and Dogecoin.
- Hashrate
- 15–17 GH/s
- Power
- 3,150–3,570 W
- Efficiency
- 210 J/GH
Variants: 17G16.5G16G15G