Bitmain
Antminer S19i
The Antminer S19i by Bitmain is a SHA256 ASIC miner delivering 84.5 TH/s at 2915W power consumption with 34.5 J/TH efficiency. It mines BTC. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.
Algorithm
SHA256
Hashrate
84.5 TH/s
Power
2915W
Available Coins
SSL Secured
256-bit encryption
180-Day Warranty
Full coverage
Free Shipping
Orders over $5,000
Buyer Protection
Verified seller
Efficient S19 variant designed for power-conscious operators: 84.5 TH/s at 2915W with 34.5 J/TH efficiency. Lower power draw than standard S19 95T makes this attractive where electricity is expensive or grid capacity is limited. Air-cooled and compact. Generates moderate noise at 75 dB. Suitable for home mining or small-scale operations testing profitability. Proven chassis and components, though hashrate is noticeably lower than flagship models.
Key Features
- Industry-leading 34.5 J/TH energy efficiency
- Powerful 84.5 TH/s hashrate for maximum profitability
- Advanced thermal management with 4x Fans
- Easy setup and management via web interface
Profitability Calculator🟢 Live Data
Estimates for Antminer S19i, from live network hashrate and price
Daily Power
70.0 kWh
Power Cost
-$5.60
Daily BTC
0.00004199 BTC
Revenue
$2.78
Daily
-$2.82
Monthly
-$85.78
Yearly
-$1,028.59
* Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures.
Customer Reviews
Sign in to write a review4.3
Based on 24 reviews
My IT background made setup trivial
With my IT background, setting up the Antminer S19i was trivial. But even my non-technical business partner could have done it — the web interface is that straightforward. Good design means accessibility for all skill levels.
Price reflects quality
The price of the Antminer S19i reflects its quality. It's not the cheapest option, but the performance and reliability make it the best value overall.
Excellent thermal design
The thermal design of the Antminer S19i is excellent. Even under full load, temperatures stay within safe ranges. The cooling solution is well engineered.
Worth switching brands for
I was loyal to another brand but the Antminer S19i was worth switching for. The performance and value are simply better. No brand loyalty can ignore facts.
Mining efficiency champion
The Antminer S19i is a champion when it comes to mining efficiency. High hash rate with stable operation equals maximum profitability. Exactly what every miner wants.
Frequently Asked Questions about Antminer S19i
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