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FogHashing C2 12kW Immersion Cooling Kit for 2 ASIC Miners
Price range: $1,580.00 through $2,108.00
FogHashing C2 is a compact 12kW immersion cooling kit designed for up to two ASIC miners. Combining an 80L immersion tank with an intelligent dual-EC-fan dry cooler, the C2 helps reduce miner noise, improve heat dissipation, support performance tuning, and enable optional heat recovery for home and small-scale mining installations.
Key Features:
- Supports up to 2 ASIC miners
- 12kW cooling capacity at 35°C (95°F)
- 80L immersion coolant capacity
- Single-phase 200–240V, 50/60Hz
- Intelligent EC fan speed adjustment
- Supports optional mining heat recovery
- Compact design for home, garage, office, or workshop deployment
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Product Description
FogHashing C2 12kW Immersion Cooling Kit
The FogHashing C2 is a compact immersion cooling solution developed for home miners, cryptocurrency enthusiasts, and small-scale mining operations. The system accommodates up to two compatible ASIC miners and combines an immersion tank, integrated circulation system, and external dry cooler in a complete cooling loop.
By immersing compatible mining hardware in dielectric coolant, the C2 transfers heat more efficiently than conventional air cooling while significantly reducing the noise produced by the miners themselves. Its 12kW cooling capacity at 35°C ambient temperature provides thermal capacity for standard operation and performance tuning, subject to miner compatibility and site conditions.
The dry cooler features two EC fans that automatically adjust their speed according to coolant temperature. This helps balance cooling performance, noise, and energy consumption as operating and ambient conditions change. The system can also be integrated with compatible heat recovery applications, including space heating, underfloor heating, and swimming pool heating.
Product Advantages
| Advantage | Description |
|---|---|
| Two-Miner Capacity | Accommodates up to two compatible ASIC miners in one immersion tank. |
| 12kW Cooling Capacity | Provides up to 12kW of cooling at 35°C (95°F) ambient temperature. |
| Reduced Miner Noise | Immersion eliminates the need for the miners’ original high-speed cooling fans when correctly configured. |
| Intelligent EC Fans | The dry cooler automatically adjusts fan speed according to coolant temperature. |
| Performance Tuning Support | Additional thermal capacity may support miner overclocking when compatible firmware and operating conditions are used. |
| Heat Recovery Support | Mining waste heat can be transferred to compatible space, floor, or pool heating systems. |
| Compact Deployment | Suitable for homes, garages, basements, offices, workshops, and small mining facilities. |
C2 Tank Specifications
| Specification | Details |
|---|---|
| Model | FogHashing C2 |
| Miner Capacity | Up to 2 compatible ASIC miners |
| Outer Dimensions | 455 × 508 × 536 mm / 17.91 × 20 × 21.10 in |
| Inner Dimensions | 398 × 298 × 392 mm / 15.67 × 11.73 × 15.43 in |
| Gross Weight | 40.6 kg / 89.5 lb |
| Coolant Volume | 80L |
| Input Voltage | Single-phase 200–240V |
| Frequency | 50/60Hz |
| Tank Power | 180W at 220V, 50Hz |
| Display | 1.32-inch OLED screen |
| Tank Noise | Approximately 45 dB(A) |
| Rated Inlet/Outlet Temperature | 45°C / 60°C |
| Pump Flow Rate | Up to 36L/min |
| Maximum Pump Head | 10 m |
| Pipeline Connector | DN25; 32 mm pipeline diameter |
| Tank Material | Cold-rolled steel |
C2 Dry Cooler Specifications
| Specification | Details |
|---|---|
| Dimensions | 1076 × 285 × 531 mm / 42.36 × 11.22 × 20.90 in |
| Gross Weight | 43.3 kg / 95.5 lb |
| Cooling Capacity | 12kW at 35°C / 95°F |
| Input Voltage | Single-phase 200–240V, 50/60Hz |
| Power Consumption | 5–400W at 220V, 50Hz |
| EC Fans | 2 |
| Speed Control | Automatic adjustment based on coolant temperature |
| Maximum Noise | 68 dB(A) measured at 10 m at full speed |
| Heat Exchanger Material | Copper tubing with aluminum fins |
Standard Package Contents
| Item | Quantity |
|---|---|
| C2 Immersion Tank | 1 |
| C2 Dry Cooler | 1 |
| 5-Meter Pipelines | 2 |
| Fan Simulators | 4 |
| Oil Filling Pump | 1 set |
| ANTMINER Handles | 4 |
| Gaskets | 8 |
| User Manual | 1 |
| 12V Power Adapter | 1 |
| Sticker | 1 |
Recommended For
The FogHashing C2 is recommended for home Bitcoin miners, small-scale mining operators, mining hardware testing environments, performance-tuning enthusiasts, and customers interested in reusing mining heat.
Important Notes
- This listing is for the C2 Tank + Dry Cooler configuration.
- ASIC miners and dielectric immersion coolant are not included unless explicitly stated in the final quotation.
- The system has an 80L coolant capacity. The actual filling requirement may vary depending on the installed miners.
- A compatible 200–240V single-phase electrical supply is required. Miner power consumption is separate from cooling-system power consumption.
- Confirm miner dimensions, immersion compatibility, electrical capacity, coolant type, and installation conditions before ordering.
- The tank requires manual activation after a power outage and does not automatically restart.
- Overclocking performance varies by miner model, firmware, coolant, ambient temperature, and power infrastructure. Performance improvements are not guaranteed.
- Shipping charges, taxes, customs duties, installation, electrical work, and local compliance expenses may not be included.
- Mining profitability depends on cryptocurrency prices, network difficulty, electricity costs, pool fees, and actual operating conditions. No mining revenue is guaranteed.
| Purchasing Instructions
1. The above retail prices do not include shipping charges, duties and taxes (if any). Please feel free to ask for details on different orders. DDP service is also available in some countries (prices include customs duties and shipping costs).
2. The pictures are for reference only, the final shipped version is based on the real thing.
3. Please understand that once you place an order or pre-order with Bitark Miner, it is considered a final order and cannot be canceled.
4. It should be accepted that we can cancel the order according to the following terms and conditions.
A. Prices are obviously wrong.
B. Products may not be delivered to the specified address due to changes in customs policies or import controls in certain countries or other force majeure events.
C. The product is out of stock at our or a third party supplier's warehouse.
| Anti-fraud reminders
Case 1: Cheating deposit at a low price
Recently, we've observed unscrupulous individuals online engaging in deceptive practices by offering products at unrealistically low prices, collecting deposits, and then disappearing. To safeguard our customers, we advise exercising caution when choosing a reputable sales platform and ensuring product prices are reasonable. Prior to making a purchase, carefully verify the seller's credentials and reviews, avoiding overly discounted offers. We solemnly pledge to provide a transparent and reliable trading environment, safeguarding the rights of every customer. If you have any concerns, please feel free to contact our customer service team; we are dedicated to serving you. Thank you for your trust and support.
Case 2: Impersonation of our staff, low-priced sales fraudulent payment of goods
Recently, we've noticed impostors posing as our company's staff online, selling products at low prices to lure users into making payments. After receiving the funds, these individuals disappear, significantly impacting our company's reputation. We urge users to only trust the payment methods officially listed on our company's website to avoid falling victim to scams. Transactions through any other channels pose risks. We solemnly pledge to safeguard customer rights, and if there are concerns, please contact our official customer service. Thank you for your trust and support in our company.
| Shipping Instructions
1. Orders for which Bitark Miner has received full payment will be shipped on a first-paid, first-shipped basis.
2. For pre-order orders, the exact shipping date is subject to factory notification. If there is any update, Bitark Miner will notify the buyer in time.
3. We promise to ship within 7 days after the order is placed, and most orders will be shipped within 48 hours!
4. You are responsible for any customs delays or returns due to lack of proper documentation. It is highly recommended that you know your local customs clearance policy and prepare all customs clearance documents in advance to avoid any customs clearance delays or unexpected costs.
5. We may arrange different courier companies to deliver the goods according to your destination. If you have special requirements for courier companies, please confirm with us in advance.
| Warranty Note
1. Please note that for brand new miners, the warranty period is 6 months/12 months from the time of production (depending on the manufacturer's different policies).
2. We will not be held responsible if the user does not use the product in accordance with the instructions, specifications and conditions provided, or if the function of the product is altered.
3. 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.
















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