Antminer S19i (92.5Th)
Bitmain
Antminer S17 Pro (53Th)
Bitmain
Avalon A1246 (96Th)
Canaan
Whatsminer M30S+ (92Th)
MicroBT
Antminer S19j (94Th)
Bitmain
Antminer S5 (1.155Th)
Bitmain
Antminer R4 (8.7Th)
Bitmain
Antminer S7-LN (2.7Th)
Bitmain
Avalon A1246 (93Th)
Canaan
Antminer T19 (81Th)
Bitmain
Antminer T19 (84Th)
Bitmain
Whatsminer M30S (86Th)
MicroBT
Sha256 Algorithm Miners
ASIC miners built for the Sha256 algorithm, ranked by live daily net profit. Use the filters to narrow by brand, stock, or budget, or jump straight to the top performer — the ranking updates as coin prices, network difficulty, and your electricity rate change.
What to look for in a Sha256 miner
- Efficiency (J/TH or equivalent) — lower is better. A 5% gain in efficiency usually beats a 10% gain in hashrate on ROI.
- Compare power draw against your circuit capacity and cooling before purchase, especially for home deployments.
- Check which coins the model supports — most Sha256 miners target the dominant coin but a few are multi-coin capable.
- Consider the hardware lifecycle — Sha256 miners nearing an efficiency generation transition may lose value faster.
Frequently Asked Questions
What is the Sha256 algorithm used for?
The Sha256 algorithm is the proof-of-work mechanism for one or more cryptocurrencies. Every miner on this page is purpose-built to solve Sha256 hashes as efficiently as possible.
Which coins can I mine with a Sha256 ASIC?
The product cards list the supported coins for each Sha256 miner. The dominant coin is what most buyers target, but dual-coin miners are common for some algorithms and offer flexibility if one coin's price drops.
What is the most profitable Sha256 miner today?
The ranking above is sorted by live daily net profit at your electricity rate — the top row is the current most profitable Sha256 miner we have in stock.
How important is efficiency for Sha256 miners?
Efficiency is the single biggest factor in long-run profitability. A more efficient Sha256 miner stays profitable longer as difficulty rises and electricity prices fluctuate, which is why the best buy isn't always the highest hashrate.