Bitcoin

BITMAIN Antminer S21+ 216T Bitcoin Miner

Price range: $2,884 CAD through $3,003 CAD

Price range: $2,884 CAD through $3,003 CAD

The Bitmain Antminer S21+ 216Th Bitcoin miner is a high performance ASIC miner built for the SHA-256 algorithm, specifically targeting Bitcoin BTC mining. Designed for professional and industrial mining environments, it delivers increased hashing power with improved energy efficiency over standard S21 models.

With a maximum hashrate of 216Th/s and power consumption of 3564W, the S21+ operates at an energy efficiency of 16.5 J/Th, making it a strong option for miners seeking higher output without a significant increase in power costs.

Due to rapid market changes, miner prices may fluctuate multiple times even in a short period. Please confirm the price with our sales team before making payment.
ALGORITHM
SHA256
MINEABLE COINS
Bitcoin
HARDWARE SPECIFICS
Baseline Hashrate

216 Th/s

Power Consumption

3564 Watts

Efficiency

16.5j/Th

Tools Not Toys

BITMAIN Antminer S21+ 216T Bitcoin Miner

The S21+ represents BITMAIN’s latest evolution in SHA-256 mining technology, delivering a substantial boost from its predecessor with 216TH/s of raw computing power. This isn’t just an incremental upgrade – it’s a serious machine built for operators who understand that every terahash counts in today’s competitive mining landscape.

Antminer S21+ Bitcoin Miner Performance

At 216TH/s with 3564W power consumption, the S21+ achieves approximately 16.5 J/TH efficiency. For miners dealing with varying electricity costs across provinces, this efficiency improvement can make a meaningful difference in your bottom line. The unit maintains BITMAIN’s reputation for reliability while pushing hashrate performance to new levels.

Built for Commercial Operations

The S21+ is engineered for data center deployment with robust cooling requirements and network connectivity. Its upgraded hash boards deliver consistent performance under continuous operation, making it suitable for large-scale mining facilities where uptime is critical.

ROI Considerations

When evaluating any mining investment, especially at this performance level, running accurate profitability calculations becomes essential. The S21+’s improved efficiency can help offset network difficulty increases, but your local electricity rates and facility costs will ultimately determine returns.

Key Specifications

  • Hashrate: 216 TH/s ±5%
  • Power Consumption: 3564W ±5%
  • Efficiency: ~16.5 J/TH
  • Algorithm: SHA-256
  • Network Connection: Ethernet
  • Operating Temperature: 0°C to 40°C
  • Dimensions: 430 × 195 × 290mm
  • Weight: 15.5 kg

Other S21 Models

Weight
KG
Dimensions
X
X
mm
Currency
Bitcoin
Algorithm
SHA256
Cooling
Air
Network Connection
RJ45 Ethernet 10/100M
Noise Level
75db
Operating Temp
0~40°C
Power Supply
Single Phase 220~277v
Hashrate
216 Th/s

We accept the below payment methods

Online Payment

Coinpal Checkout

Offline Payment

USDT/ USDC ERC 20 0x27117c58Cf724c4bc864b4Bc25586694914F069a

USDT TRX TCuFqzAQM68UyRzJiE1u7hHfhwX1YJzx7D

Wire Transfer Via Bank

Bank Details:
Bank Name: TD Canada Trust
Swift Code: TDOMCATTTOR
Customer Number: 20795046539
Institution Number: 004
Branch Address: 624 YONGE ST, Barrie ON, L4N4E6

After payment verification (wire transfer takes 3-7 business days, cryptocurrency payments are confirmed within hours), orders are dispatched within 2-4 days from our Hong Kong Warehouse. Bulk orders may require an additional 1-2 days.
Please note: all machine prices are subject to market fluctuations. We strongly reccomend contacting us to confirm pricing before making payment.
All sales are final and non refundable
6 month manufactuer’s warranty

GUIDES

Our Product Recommendations

Bitcoin

Price range: $10,956 CAD through $11,504 CAD

Hashrate
442 Th/s
Power
5304 W
Efficiency
12j/Th
Difficulty
Expert
Bitcoin

Price range: $700 CAD through $760 CAD

Hashrate
180 Th/s
Power
3610 W
Efficiency
19j/Th
Difficulty
Expert
Hashrate
90 Th/s
Power
3250 W
Efficiency
36j/Th
Difficulty
Expert
Don’t know which miner is right for you? Let us help you
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
product