




The Bitmain Antminer S23 is the air-cooled Bitcoin miner of the S23 generation; Bitmain has been shipping it since the third quarter of 2026. It is laid out for SHA-256 and therefore for Bitcoin or Bitcoin Cash. We carry it in the 318 TH/s version at 11.0 joules per terahash. Four fans do the cooling, 20.6 kilograms is the weight, and power arrives single-phase between 220 and 277 volts.
Choosing an S23 is simple: one level, 318 TH/s from 3,498 watts. Anyone who wants more hashrate per machine within the generation changes the cooling method and moves to the S23 Hydro or the S23 Immersion, both without fans.
450 × 219 × 293 mm is the size of the housing; the carton comes to 630 × 350 × 430 mm and 23.1 kilograms. The fans move 510 to 545 cubic feet of air per minute and produce 76 dBA at 30 degrees ambient temperature. That rules out living rooms and offices; the S23 needs a spot where the noise disturbs nobody and where fresh, cool intake air arrives all the time. It is approved for operation between minus 20 and 45 degrees at 10 to 90 percent humidity and for storage between minus 20 and 70 degrees.
Power comes in single-phase at 220 to 277 volts and 50 to 60 hertz, and the circuit has to supply 20 amps. It is attached by Ethernet cable at the RJ45 socket, 10/100 Mbit.
As standard, Bitmain gives a 365-day factory warranty on the machine, counted from the shipping date; our standard price always includes our own warranty.
Its predecessor is the Antminer S21, with which Bitmain opened the previous generation in September 2023. The two machines compared:
From the S21 to the S23 the power needed per terahash drops from 17.5 to 11.0 joules, at almost the same draw per machine. Within its own range the S23 is the air-cooled base version; beside it stand the Antminer S23 Hydro for the water loop and the Antminer S23 Immersion for the oil bath. The miner comparison slots the S23 in among the remaining machines of our range by daily revenue.
With the machines of the S23 generation we have little experience so far. Its price is relatively high compared with the previous models: the S21 machines cost about half and are only slightly less efficient for it.
Enter your electricity price and the Bitcoin mining calculator works out what the S23 earns per day from its 3,498 watts. How much of that remains is decided by the price and the Bitcoin network hashrate; the cockpit tracks both live, along with the Bitcoin mining pools with share and fees.
When you buy mining hardware via Cryptohall24, you get a guarantee of 12 months In contrast to manufacturer warranties, our warranty only begins when the hardware is sold to our customers and not as soon as it leaves the factory. Since there can often be several months between production and sale in the mining market, our customers often have a longer effective protection than with the pure manufacturer's warranty.
Optionally, the hardware can be added to insured for up to 36 months become.

The process is clear and done in a few steps: you enquire about the device you want, you receive a written quote with the final price from us, and as soon as you accept it, we issue the invoice. After full payment is received, we trigger the order and the hardware is on its way to you.
That way you know where you stand at every point - from quote to delivery, a continuously supported process with a personal contact.
You can pay conveniently by bank transfer in euros, in crypto (Bitcoin or USDC) or in cash against a receipt.
As throughout our business, payment is in advance: we trigger the order as soon as payment has been received in full. That keeps the process clean and predictable for both sides.
Yes, discounts are possible for larger quantities. How large they are depends on several factors - the device, the quantity, the delivery location and the respective procurement conditions.
That's why we state the right price best directly in an individual quote. Just tell us the model and the quantity you want and we'll work it out for you.
On modern ASIC miners the power supply is built firmly into the machine and is therefore always included - it does not have to be bought separately. An external power supply only existed with very old first-generation models.
So you receive a ready-to-run device. Whatever else specifically belongs to the respective product is stated in the product description; in case of doubt we clarify it in the quote.
You can see availability directly on the product; in case of doubt we confirm it in the quote. The majority of our hardware is located in our main warehouse in Hong Kong and is shipped from there directly to your destination.
Individual devices are in stock in Germany (Hamm) - those reach you particularly quickly. We state the concrete delivery date bindingly in the quote, as soon as device and destination are clear.
We deliver worldwide. We handle the shipping and the complete import processing including customs clearance for you - you don't have to deal with it yourself. We state the shipping costs transparently in the quote.
That way the miner arrives ready to use at your place or the desired site. On request we deliver directly to our hosting, then the device goes into operation without a detour.
To operate at home or in your own business you mainly need three things: a suitable power connection (ASIC miners draw several kilowatts continuously, large devices often three-phase power), enough space with ventilation, and a stable internet connection via LAN.
On top of that come noise and waste heat: air-cooled devices are very loud and heat the room noticeably. Anyone who doesn't meet these requirements usually has the miner hosted - then we take care of power, cooling and operation.
Commissioning is straightforward: connect the device, plug it into the network and configure it to your mining pool and wallet. After that the miner runs around the clock.
We don't leave you alone with it - we support you with setting up pool and wallet and the first steps, even without prior experience. Your personal contact is available for questions.
As a German company we offer you 12 months' warranty on your hardware as standard.
Alternatively, you can exclude the warranty in the purchase contract and handle it via the manufacturer's warranty - then the device becomes cheaper. We offer both routes; which one makes sense for you we clarify in the quote.
Yes. You can buy the device from us and have it hosted in the same step - then it runs at a site with low-cost electricity, without noise and heat at your home.
For many this is the most economical way. You can read how hosting works on our hosting page.
We sell our devices to businesses (B2B). A statutory consumer right of withdrawal therefore does not apply in B2B business; in addition, we procure and import the hardware specifically for your order.
So you buy in a targeted and binding way. That's exactly why we calmly clarify the right device for your project before the quote - so you make the right choice from the start. If you have questions before buying, we are always reachable.