-
Power
5304W
-
Hashrate
442.00 TH/s
-
Efficiency
12 J/T
-
Algorithm
SHA-256
Bitmain Antminer S23 Imm Bitcoin Miner 442TH/S
US$11,713.00
Top Hashrate : Up to 100% better than the previous generation
High Stability : Supports 24/7 continuous operation
Warranty : For Brand NEW Miner, Bitmain Provides 12-month of factory warranty.
S23 Imm Profitability Calculate
Daily Earning
ROI
Electricity
Electricity ratio
Net Profit
Miner Profitability History
Model Antminer S23 Imm(442Th) from Bitmain mining SHA-256 algorithm with a maximum hash rate of 442Th/s for a power consumption of 5304W.
*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*
Technical Specifications
| Product Glance | Value |
|---|---|
| Model | S23 Imm. |
| Crypto algorithm/coins | SHA256 | BTC/BCH/BSV |
| Typical hashrate | 442.00 TH/s |
| Power on wall @35℃, Watt | 5304 |
| Power efficiency on wall@35℃ | 15J/TH |
| Detailed Characteristics | Value |
|---|---|
| Power Supply | |
| Phase | 3 |
| Input voltage, Volt | 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 | 364*236*293 |
| Server size(length*width*height, with package), mm | 600*390*450 |
| Net weight, kg | 16.8 |
| Gross weight, kg | 18.5 |
| Environment Requirements | Value |
|---|---|
| Inlet coolant temperature, °C | 20~50 |
| Coolant flow, L/min | 1 |
| Storage temperature, °C | -20~70 |
| Operation humidity(non-condensing), RH | 10~90% |
| Operation temperature,°C | -20~45 |
| Operation altitude, m | ≤2000 |
| What's in the Box | Value |
|---|---|
| Original factory mining machinery | ✓ |
| Power supply | ✓ |
| Shockproof packaging | ✓ |
Notes
(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Estimate time
Please select your preferred product batch – Available Now (In Stock) for immediate shipment or Month Batch for delivery within your chosen timeframe. If no selection is needed, the product is in stock and ready to ship. If you haven’t received your miner after the estimated time, please contact us at store@bt-miners.com, and our team will assist you promptly.
Shipping
All used miners will undergo testing by our certified technicians before shipping, which requires 3-5 business days. New miners will be shipped from our Shenzhen or Hong Kong warehouse, with international delivery taking approximately 5-10 business days via DHL. Once your order is shipped, you will receive a confirmation email with a tracking number. Shipping fees are calculated based on product type and weight, varying by region.
Returning policy
All sales are final and non-refundable after shipment, but we offer repair and replacement services if there are technical issues with your miner.
Antminer S23 Imm Description
The Bitmain Antminer S23 IMM 442 TH/s represents one of the most advanced Bitcoin miners available in 2025-2026 — combining high hashrate, energy efficiency, and enterprise-ready cooling architecture. Its SHA-256 ASIC delivers 442 terahashes per second, while consuming approximately 5304 watts. With an energy efficiency near 12 J/TH, S23 IMM gives mining operations strong throughput while helping optimize electricity cost per hash.
What sets the S23 IMM apart is its immersion-cooling design: the miner’s hashboards are submerged in a dielectric cooling fluid, delivering superior thermal dissipation, reducing dust exposure, and enabling quieter operation compared with standard air-cooled units. These advantages make it ideal for professional mining farms, data-center environments, or high-density mining racks where heat, noise, and maintenance overhead matter.
At BT-MINERS, each S23 IMM is quality-checked before shipping to confirm hashboard integrity, stable hash output, and immersion loop readiness — providing miners with confidence in long-term, 24/7 operation. If you are scaling a mining farm, targeting maximal SHA-256 coin output, or upgrading to industrial-grade infrastructure, the Antminer S23 IMM offers a compelling balance of power, efficiency, and reliability.
Antminer S23 IMM vs S21 IMM
| Specification | Antminer S23 IMM | Antminer S21 IMM |
|---|---|---|
| Hashrate | 442 TH/s | 239–301 TH/s |
| Power Consumption | ~5304 W | ~3824–5569 W (depending on mode) |
| Energy Efficiency | ≈12 J/TH | ≈16–18.5 J/TH |
| Cooling Type | Immersion-cooled (dielectric fluid) | Immersion-cooled (dielectric fluid) |
| Noise Level | Very low (immersion system) | Very low (immersion system) |
| Heat Management | Excellent long-term thermal stability | Good, depends on operating mode |
| Power Requirements | Industrial 380–415 V, 3-phase | Industrial 380–415 V, 3-phase |
| Ideal Deployment | Large-scale farms; maximum TH density | Mid-size farms; cost-balanced setups |
| Strength | Highest hash rate + best efficiency | Lower upfront cost; flexible power modes |
| Limitation | Higher infrastructure & power demand | Lower hash rate and less efficient |
-
Processing & Shipping Time
-
Payment Policies
-
Taxes and Custom Duties
Processing & Shipping Time
Payment Policies
Taxes and Custom Duties
Order Processing: All orders are processed and dispatched within 72 hours after verified full payment, unless otherwise stated. Pre-orders typically ship at the end of the month of the batch but may be delayed if the manufacturer delays release/shipment. In stock machines ship in 3-7 business days from our warehouse in China. Bulk orders may require an additional 1–2 business days for handling.
Shipping Carriers: We always try to ship as soon as we can via reputable international carriers such as DHL, UPS or FedEx after full payment has been received and verified.
Estimated Delivery: Standard international shipping usually takes 4–7 business days to arrive after dispatch. Actual delivery may be affected by customs clearance and local carrier conditions, with total delivery time ranging from 8–10 business days.
Contact us at store@bt-miners.com or 813-820-0668 if you have any questions.
All products on our website are priced in US Dollars.
Payment made by credit or debit card may be subject to card processing fees.
We can accept payment by credit or debit card, wire transfer, ACH transfer (through our online portal), and crypto.
Bank transfer clearing times vary by bank and location. Cryptocurrency payments are typically confirmed within 1 business day.
*Machine prices will fluctuate according to the current market price.*
Customs & Delivery: Shipments are managed through DHL, UPS and FedEx for most international destinations. Due to changing regulations, we will not be able to cover duty tax for all orders entering USA. Deliveries to other countries may require customers to clear customs and pay duty tax. Please notify us right away if documents are requested by customs as improper filing may result in higher fees and/or delays.
DDP Option: We offer Delivery Duty Paid (DDP) service in select countries, which covers customs, duties, and taxes in the purchase price. Advance arrangement is required – please contact store@bt-miners.com for details.
Returns to Hong Kong: If a product must be returned to Hong Kong, the customer is responsible for all related shipping fees as outlined in our Returns & Refund Policy.
All sales are final and non-refundable on any terms.
Want to find more Similar Miners?
FAQs
-
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.
-
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.
-
1. What algorithm does Antminer S23 IMM use?
It uses the SHA-256 algorithm — suitable for mining Bitcoin (BTC), Bitcoin Cash (BCH), BSV, and other SHA-256 coins.
-
2. What is its hashrate and power consumption?
S23 IMM delivers ~442 TH/s hash rate and draws ~5304 W under typical conditions.
-
3. How efficient is it?
It operates at about 12 J per TH, offering excellent efficiency for such a high-performance miner.
-
4. What cooling method does it use?
It uses immersion cooling — ASIC boards are submerged in cooling fluid, improving heat dissipation, reducing dust, and lowering noise.
-
5. Is special infrastructure required?
Yes — immersion cooling usually requires coolant setup, proper fluid maintenance, and a stable industrial-grade power supply (380–415 V). Good ventilation and fluid circulation are essential.
-
6. Is this miner suitable for home rigs?
Given its power requirements and immersion-cooling design, it is mostly suited for mining farms or industrial setups. Home setups typically lack necessary infrastructure.
-
7. What environment works best for S23 IMM?
The S23 IMM mines SHA-256 algorithm coins such as:
-
Bitcoin (BTC)
-
Bitcoin Cash (BCH)
-
Bitcoin SV (BSV)
-
-
8. What coins can I mine with S23 IMM?
Bitcoin (BTC), Bitcoin Cash (BCH), BSV, and any other cryptocurrency using the SHA-256 algorithm supported by your mining pool.
-
9. What’s the noise level under operation?
Because of immersion cooling, noise is much lower than typical air-cooled miners — around 50 dB, making it more manageable in dense farm environments.
-
10. Who is S23 IMM best suited for?
Large-scale or professional miners, mining farms, hosting providers, or anyone deploying high-density SHA-256 mining rigs with immersion-cooling infrastructure for efficiency, reliability, and reduced maintenance.
