Key Specifications at a Glance
- Hashrate: 95.00 TH/s (±10% for used units)
- Power Consumption: 3250W (±5%)
- Power Efficiency: 34.5J/TH (±5%)
- ROI Estimate: ≥360 Months
- Daily Profitability: -$2.29/day (varies by electricity costs)
Detailed Description
The Bitmain Antminer S19 (95Th) is a high-performance SHA-256 miner designed for Bitcoin (BTC), Bitcoin Cash (BCH), and other SHA-256 coins. With a 95Th/s hashrate and 3250W power draw, it balances performance and energy efficiency.
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Warranty & Reliability
- 6-month factory warranty for brand-new units.
- Includes integrated power supply unit (PSU).
Technical Specifications
| Parameter | Value |
|-------------------------|--------------------------------|
| Model | S19 (No.240-Ca) |
| Algorithm | SHA-256 |
| Dimensions | 400×195.5×290mm |
| Net Weight | 14.2kg |
| Operating Temp | 0–40°C |
| AC Input Voltage | 200–240V |
Firmware & Components
- Latest Firmware: Antminer-S19-merge-release-20221227070716.bmu
- Compatible PSU: APW12 (12V–15V EMC)
Shipping & Policies
- Delivery Time: 5–10 business days internationally via DHL.
- Returns: Non-refundable but includes repair/replacement for defects.
- Customs: Buyers responsible for local taxes/duties.
Profitability Factors
- Electricity Cost: Dominates ROI calculations.
- Coin Volatility: BTC’s stability reduces risk vs. altcoins.
- Hardware Lifespan: Optimized by controlled operating conditions.
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Frequently Asked Questions (FAQs)
1. What’s the average lifespan of the Antminer S19?
Mining hardware typically lasts 3–5 years with proper cooling and maintenance. Dust filters and climate control extend longevity.
2. How do electricity rates affect mining profits?
At $0.10/kWh, the S19 consumes ~$9.75/day in power. Profitability requires BTC prices or mining rewards to offset costs.
3. Can I mine coins other than Bitcoin?
Yes! The S19 supports SHA-256 coins like Bitcoin SV (BSV) and Litecoin (LTC).
4. What’s included in the package?
The miner ships with a PSU, Ethernet cable, and power cord.
Alternative SHA-256 Miners Comparison
| Model | Hashrate | Power | Price | ROI |
|---------------------|-----------|---------|-------------|------------|
| Bitmain S19 Pro | 110Th/s | 3250W | $6,900 | 27 months |
| Whatsminer M50 | 348Th/s | 5394W | $8,400 | 39 months |
Final Notes
The Antminer S19 excels in efficiency but requires low-cost electricity for profitability. For bulk orders or wholesale pricing, contact suppliers directly.
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