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The SEALMINER DL1 Hydro is Bitdeer's new-generation industrial-grade liquid-cooled ASIC miner, specifically designed for Scrypt mining. Compared to traditional air-cooled DL1 miners, it doubles the hashrate and significantly upgrades heat dissipation. The entire unit utilizes an integrated immersion liquid-cooled architecture, a standard 2U rack size, and a single unit achieves a full-load hashrate of 52.5 GH/s. It supports three adjustable power levels: high, standard, and low power consumption, balancing peak output with optimized electricity costs.
Compared to air-cooled models, the liquid cooling solution eliminates the issue of high-load, high-temperature throttling, significantly reduces operating noise, and extends chip lifespan. It is perfectly suited for large and medium-sized standardized water-cooled mining farms, supports LTC+DOGE merged mining, and is compatible with mainstream Scrypt altcoins such as Bellscoin and Pepecoin. It is the preferred model for institutional miners seeking high-density scaling.
Key Specifications | Parameter | ||
Crypto Algorithm | Coins | Scrypt | LTC+DOGE+BELLS+JKC+LKY+PEP | ||
Mode | low power mode | normal mode | High mode |
Hash Rate | 42.5GH/s | 52.5GH/s | 55GH/s |
Power Efficiency @35°C | 132J/GH | 149J/GH | 157J/GH |
Power Consumption @35°C | 5610W | 7823W | 8635W |
Power Supply Requirements | |||
Input Voltage | 380–480VAC, 3-phase | ||
Maximum Input Current | 17Amp | ||
Input Frequency | 50/60Hz | ||
Hardware Configuration | |||
Product Dimensions | 482x665x86mm | ||
Packaging Dimensions | 567x787x203mm | ||
Product Net Weight | 21kg | ||
Gross Weight Including Packaging | 24kg | ||
Internet Connections | RJ45 Ethernet 10/100M | ||
Environmental Operating Parameters | |||
Inlet Liquid Temperature | 20~60°C | ||
Operating Humidity (Non-Condensing) | 10%~90%RH | ||
Storage Temperature | -30~70°C | ||
Liquid Operating Parameters | |||
Liquid Pressure | ≤3.5bar | ||
Liquid Medium | Pure water (or distilled water) + special corrosion inhibitor or antifreeze (select the ratio according to the freezing point) | ||
Liquid Flow, L/min | Pure water ≥10.2L/min; if antifreeze is used, the flow rate shall be increased. For example, 30% ethylene glycol aqueous antifreeze requires ≥11L/min. Remarks: 10.2L/min corresponds to an inlet-outlet water temperature difference of approx 10.5°C under normal mode. | ||
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| Quality assurance All products are from official factories |
Fast shipping Shipped within 2-3 working days after accepting the order |
Enhanced packaging New miners use original packaging and strengthen peripheral packaging |
Multiple modes of transportation Support air, ship and designated special line transportation |
Payment method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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Due to the recent adjustment of the cryptocurrency wallet address, the cryptocurrency only accepts USDT (TRC20 | TRON) transfers, please note, do not transfer any other cryptos |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - YuanJi Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3-5 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.
Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
