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Power
5304W
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Hashrate
442.00 TH/s
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Efficiency
12 J/T
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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 Calculator
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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 | ✓ |
(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.
Estimated dispatch and delivery
Please select the applicable product batch. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays. If no batch selection is shown, the product is treated as in stock.
Shipping
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. After dispatch, delivery usually takes 5–7 business days, subject to customs clearance and local carrier conditions. A tracking number will be emailed after shipment.
Cancellation, returns and faults
All sales are final and non-refundable. A cancellation may be requested before the order is handed to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. If a miner is faulty on arrival, contact us promptly. After diagnosis, eligible cases will be handled by repair or replacement only; no refund will be issued. Contact store@bt-miners.com for assistance.
VIABTC
ViaBTC
PPS+
Block Reward Fee: 4%
Transaction Fee Reward Fee: 2%
PPLNS
Pool Fee: 2%
Fees may vary by coin and mining method.
ANTPOOL
ANTPOOL
Multiple payment methods available.
Payment Methods: PPS+, PPLNS and other methods depending on coin
Pool Fee: Varies by coin
Minimum Payout: Varies by coin
Payout Schedule: Varies by coin
F2POOL
F2Pool
Multiple payout methods available.
Reward Scheme: Varies by coin
Pool Fee: Varies by coin and payout method
Minimum Payout: Varies by coin
Payout: Automatic payouts when the threshold is reached
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 |
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Processing & Shipping Time
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Payment Policies
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Taxes and Custom Duties
Order Processing
New in-stock miners are normally dispatched within 1–3 business days after full payment is verified. Used in-stock miners require testing and are normally dispatched within 3–7 business days after full payment is verified. Future-batch and pre-order products follow the manufacturer’s actual release and dispatch schedule. Manufacturer delays may occur, and BT ECOMMERCE CO., LIMITED is not responsible for losses arising from those delays.
Shipping Carriers
Orders are shipped through reputable international carriers such as DHL, UPS or FedEx. A tracking number will be emailed after dispatch.
Estimated Delivery
Delivery usually takes 5–7 business days after dispatch. Customs clearance and local carrier conditions may affect the actual delivery date.
Cancellation and Faults
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Faulty-on-arrival miners are handled by repair or replacement only after diagnosis.
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 may not be able to cover import duties for all orders entering the USA. Deliveries to other countries may require customers to clear customs and pay duties or taxes. Please notify us promptly if customs requests documents, as improper or delayed filing may result in additional fees or delays.
DDP Option
Delivery Duty Paid (DDP) service may be available in select countries. Advance arrangement is required; please contact store@bt-miners.com for details.
Returns for Repair or Replacement
If diagnosis requires a miner to be returned to Hong Kong or another service location, the customer is responsible for related shipping charges unless otherwise agreed in writing.
All sales are final and non-refundable. A cancellation may be requested before handover to the carrier and is subject to a 25% cancellation fee. Orders cannot be cancelled after handover to the carrier. Eligible faulty-on-arrival cases are handled by repair or replacement only.
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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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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.
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2. What is its hashrate and power consumption?
S23 IMM delivers ~442 TH/s hash rate and draws ~5304 W under typical conditions.
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3. How efficient is it?
It operates at about 12 J per TH, offering excellent efficiency for such a high-performance miner.
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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.
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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.
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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.
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7. What environment works best for S23 IMM?
The S23 IMM mines SHA-256 algorithm coins such as:
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Bitcoin (BTC)
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Bitcoin Cash (BCH)
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Bitcoin SV (BSV)
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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.
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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.
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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.
