| Technical Specifications | |
| Manufacturer | Bitmain |
| Model | Antminer S23 Hyd 3U |
| Also known as | U3S23Hyd |
| Release | 46023 |
| Size | 900 x 486 x 132mm |
| Noise level | 50dB |
| Power | 11020W |
| Interface | Ethernet |
| Temperature | 5 - 45°C |
| Humidity | 5 - 95 % |


Antminer S23 Hyd 3U Description
Bitmain Antminer S23 Hyd 3U is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 1.16Ph/s while consuming 11020W of power, resulting in an energy efficiency of 9.5j/Th.
*As a high efficient mining rig for cryptocurrency, this unit requires higher voltage set ups than typical miners, which may cause it to be unoperational in most homes and mining facilities. Please consult with our sales rep before placing order*
For Brand NEW Miner, Bitmain Provides 365 days of factory warranty.
Weighing around 18.2kg, the S23 Hydro 3U connects via RJ45 Ethernet 10/100M and is built for heavy-duty infrastructure. It performs best in temperatures between 20 – 50 °C and can be stored safely in conditions ranging from -20 – 70 °C. With a 10 – 90 % humidity tolerance, this robust miner is engineered to thrive in demanding, high-capacity mining setups.
Specifications
| Product Glance | Value |
| Model | S23 XP Hyd 3U. |
| Crypto algorithm/coins | SHA256|BTC/BCH/BSV |
| Typical hashrate, PH/s(2-1) | 1.16 |
| Power on wall @35℃(1-2), Watt(2-1) | 11020 |
| Power efficiency on wall@35℃(2-2), J/P(2-1) | 9.5 |
| Detailed Characteristics | Value |
| Power Supply | |
| Phase | 3 |
| Input voltage, Volt(3-1) | 380~415 |
| Input frequency range, Hz | 50~60 |
| Input max current, Amp | 12 |
| Hardware Configuration | |
| Networking connection mode | RJ45 Ethernet 10/100M |
| Server size (length*width*height, w/o package), mm | 339*173*207 |
| Server size (length*width*height, with package), mm | 570*316*430 |
| Net weight, kg | 13.8 |
| Gross weight, kg | 15.7 |
| Environment Requirements | |
| Inlet coolant temperature, °C | 20~50 |
| Coolant flow, L/min | 8.0~10.0 |
| Coolant pressure, bar | ≤3.5 |
| Working coolant(3-2) | Antifreeze/Pure water/Deionized water |
| Coolant pH value |
Antifreeze: 7.0~9.0 Pure water: 6.5~7.5 Deionized water:8.5~9.5 |
| Diameter of coolant pipe connector, mm | OD10 |
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
About Bitmain:
Since its foundation in 2013, BITMAIN is the world's leading manufacturer of digital currency mining servers through its brand ANTMINER, which has long maintained a global market share and leading position in technology, serving customers across over 100 countries and regions. The company's R&D center is situated in Singapore, and it has multiple branches and subsidiaries across the globe, including but not limited to Hong Kong, the United States, Malaysia, the United Arab Emirates, Lithuania, and Paraguay.Purchasing Guidelines
1. The shipping costs, customs charges, and taxes(if any) are not included in the retail price shown above.
2. After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different item(s) or different batch(es) will not be entertained by BITMAIN.
3. The pictures shown are for reference only; the final shipment version shall prevail.
| Shipping Details
1. Shipments will be scheduled on a first-paid-first-ship basis for orders on which BITMAIN has received full payment.
2. You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It's highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.
3. Click here to download Certificates of Conformity and find additional information on customs clearance for BITMAIN products.
| Warranty
1. A 365-day warranty is provided starting from the shipping date. BITMAIN will cover shipping costs when shipping a replacement unit within the warranty period.
2. The warranty only applies to the original purchaser who purchased the machine directly from BITMAIN. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
3. If the user fails to use the product per the given instructions, specifications, and conditions provided or changes the function settings of the unit without BITMAIN's prior consent, BITMAIN will not be liable for any damage arising therefrom.
4. Click here for a complete list of the Terms & Conditions that apply to all orders placed on bitmain.
How to buy?
Please contact our customer service

FAQs
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What Is The Lifespan Of This Mining Machine?
The lifespan of mining hardware is influenced by usage intensity, environmental factors like temperature, humidity, and dust. Proper maintenance and optimal conditions can significantly extend its longevity.
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How Does Electricity Cost Impact Profitability?
Electricity costs play a crucial role in mining profitability, as high rates can quickly offset profit. Therefore, it is vital to access local electricity costs to determine if mining is viable. With high electricity costs and high liquidity of digital assets, investing in an energy-efficient miner becomes even more important.
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What are the main differences between the S23 models?
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S23 (Air-Cooled): 318 TH/s, 11 J/TH, suitable for home or small-scale mining.
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S23 Hydro: 580 TH/s, 9.5 J/TH, requires water-cooling system.
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S23 Hydro 3U: 1.16 PH/s, rack-mounted, very high throughput, enterprise-focused.
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What kind of electricity setup do I need for the S23 Hydro or Hydro 3U?
These models require three-phase power, higher voltage (e.g., 380V), and a water-cooling system. Consult a qualified electrician before installation.
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Can I run the S23 Hydro 3U at home?
Yes, but make sure your home circuit can handle ~11,020W of power and consider the 75 dB noise level—similar to a vacuum cleaner. It is worth mentioning that the water-cooled machine has relatively high requirements for operation, and has a high voltage, three-phase electricity and water-cooled liquid.
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Is water cooling mandatory for the Hydro models?
Yes. These units are designed specifically for liquid cooling. Running them without proper setup can cause damage or void warranty.
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What coins can I mine with Antminer S23 series?
The S23 series mines SHA-256 coins like Bitcoin (BTC), Bitcoin Cash (BCH), and BSV.
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What is the noise level of each model?
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Air-cooled S23: ~75 dB
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Hydro models: ~50 dB (quieter due to water-cooling and no high-speed fans)
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Does the S23 series come with a warranty?
Yes, Bitmain usually provides a 365 days factory warranty.
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Processing & Shipping Time
In-stock miners will ship within 3 business days. For bulk orders, please allow an additional 1-2 days via DHL Express, UPS, FedEx, or TNT.
Pre-order miner delivery times depend on the factory schedule. Estimated delivery dates are provided on the order page, but delays may occur due to production issues.
Shipments are processed on a first-paid, first-shipped basis. Once full payment is received, we aim to ship as quickly as possible. Payments via wire transfer (T/T) may take 3-7 business days to verify, while cryptocurrency payments typically take a few hours to 1 business day.
International shipping usually takes 5-8 business days, with remote locations potentially requiring 8-10 days.
*All sales are final and non-refundable. Please understand, this is an industry standard.

Payment Policies
All products listed on our website are priced in US Dollars.
We accept payments via bank wire transfer or online cryptocurrency payment (BTC, ETH, KAS, USDT, USDC).
If you prefer offline payment, you can contact our online customer service.
Important: All cryptocurrency payments received on the website are automatically converted to USDT. If a product is out of stock, we will contact you for a refund. The refund will be based on the USD price at the time of your original order.

Taxes & Custom Duties
We offer DDP (Delivery Duty Paid) shipping to some countries, including the United States, Canada, Dubai, and certain EU countries.
If you require DDP shipping, please contact our customer service. For countries without DDP shipping or for standard shipping, we can help reduce taxes by providing a lower invoice value.
Customs duties are not included in the total price. You will need to pay them once the goods arrive in your country. Simply contact your local logistics company to settle the fees. If needed, we can provide a commercial invoice with a declared value of your choice.
Please notify us immediately if customs requests documents, as improper filing may lead to higher fees or delays. We can provide the necessary documentation.

Warranty & Buyer Protection
For new, factory-sealed miners, the warranty is typically 12 months or 6 months, depending on the factory's policy, starting from the production date.
The company is not responsible for issues resulting from failure to follow the provided instructions, specifications, or alterations to the product.
For used mining machines, there is no warranty or after-sales service; however, before shipment, we will provide mining machine testing videos to ensure you understand its performance. Once you confirm acceptance, we will proceed with full communication and arrange shipment.
Transportation and any other costs related to product returns are the responsibility of the purchaser.
The repair period will depend on the nature of the issue.

Customer FAQs
How long does it take to mine a Bitcoin?
The mining machine is calculated based on its daily output revenue, the time required to recover the investment cost of the mining machine, and the return rate, which is more valuable. There are many factors to consider when mining a coin, and it cannot be simply stated in one sentence!
Can I pick up the machine myself?
Yes, we offer self-pickup options. We have warehouses in Hong Kong, and the United States, so you can choose the nearest location based on your needs. Alternatively, we can also ship the machine to your forwarder's address.
Are miners purchased through you new?
Yes, we only sell brand new, factory-sealed miners. Apexto Team purchases equipment directly from the factory, ensuring all products are new and unused.
Typically, miners are shipped directly from the warehouse without opening the packaging. We only open the packaging for testing if requested by the customer before shipment.
Is there a minimum order quantity for miners?
No, there is no minimum order quantity. We cater to miners of all scales and understand that many investors prefer to start small before committing to larger investments.
Can l visit your warehouse in person before placing an order?
Yes, we welcome customers from all over the world to visit our warehouse. If it's not convenient for you, we can arrange an online video meeting or video call.