Overview
The Bitmain Antminer S21+ (235Th) by Bitmain is a professional-grade cryptocurrency mining machine utilizing the SHA-256 algorithm to mine Bitcoin (BTC). Delivering an impressive hashrate of 235 Th/s while consuming 3,820W of power at 16.25 J/TH efficiency, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 235 Th/s for maximum mining output
- Power Efficiency: Optimized 3,820W power consumption for cost-effective mining
- Energy Efficiency: 16.25 J/TH — industry-leading efficiency ratio
- SHA-256 Algorithm: Purpose-built for Bitcoin (BTC)
- Bitmain Quality: Built by a trusted manufacturer with proven reliability
- Plug & Play Setup: Quick and easy installation for immediate mining operation
- 24/7 Operation: Industrial-grade components designed for continuous mining
Technical Specifications
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S21+ (235Th) |
| Algorithm | SHA-256 |
| Minable Coin | Bitcoin (BTC) |
| Hashrate | 235 Th/s |
| Power Consumption | 3,820W |
| Energy Efficiency | 16.25 J/TH |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Bitmain Antminer S21+ (235Th) with its 235 Th/s hashrate and 3,820W power draw offers a strong efficiency ratio of 16.25 J/TH. Actual mining profitability depends on factors including electricity costs, network difficulty, and cryptocurrency market prices. Use using online mining calculators to estimate your potential returns based on your local electricity rates.
What's in the Box
- Bitmain Antminer S21+ (235Th) Mining Unit
- Power Supply Unit (PSU) — where applicable
- Power Cables
- User Manual / Quick Start Guide
Why Buy at BitcryptoMarket
- Pay in Crypto: Check out privately with Bitcoin, Ethereum, USDT and 50+ cryptocurrencies — wallet-to-wallet, no bank, no card
- Free Insured Shipping: Worldwide delivery, fully tracked and insured
- Genuine Hardware: Sourced from authorized channels and shipped factory sealed
- Warranty & Returns: 1-year global warranty and 30-day money-back guarantee
- Mining Support: Setup and optimization help from our crypto-mining team
