Description
Bitdeer SealMiner DL1 Air 25GH/s Scrypt Miner
The Bitdeer SealMiner DL1, officially named the SEALMINER DL1 Air, is a professional Scrypt ASIC miner developed for Litecoin, Dogecoin, and other compatible Scrypt cryptocurrencies. It delivers a rated hashrate of 25GH/s while consuming approximately 3,725W in its standard operating mode.
With a rated power efficiency of 149J/GH, the Bitdeer SealMiner DL1 combines high Scrypt output with Bitdeer’s established air-cooled mining architecture. Four high-speed fans move air through the chassis to remove heat from the mining boards, controller, and power components during continuous operation.
The Bitdeer SealMiner DL1 supports merged mining of Litecoin and Dogecoin where compatible pool support is available. It may also mine other supported Scrypt networks, including Bellscoin, Junkcoin, Luckycoin, and Pepecoin.
This miner is designed for dedicated mining rooms, farms, hosting facilities, and professionally prepared installations. Its approximately 75dB sound level, 3.725kW electrical load, and continuous heat output make it unsuitable for bedrooms, quiet offices, and ordinary shared living areas.
Browse more equipment in our ASIC miners collection, or explore additional cryptocurrency mining hardware available from Hash Titans.
Bitdeer SealMiner DL1 Key Features
The Bitdeer SealMiner DL1 is designed for professional operators who need high Scrypt hashrate, multiple performance modes, and a conventional air-cooled form factor. Its 25GH/s Normal Mode output places it among high-performance Litecoin and Dogecoin miners.
- Manufacturer: Bitdeer
- Official model: SEALMINER DL1 Air
- Mining algorithm: Scrypt
- Normal Mode hashrate: 25GH/s
- Normal Mode power consumption: Approximately 3,725W
- Normal Mode efficiency: 149J/GH
- Low Power Mode: Up to 20.5GH/s at 136J/GH
- High Hashrate Mode: Up to 26.5GH/s at 160J/GH
- Cooling method: Air cooling
- Seller-listed fan quantity: 4
- Seller-listed noise level: Approximately 75dB
- Network interface: Ethernet
- Seller-listed input voltage: 220–277V
- Net dimensions: 197 × 365 × 292mm
- Packaged dimensions: 308 × 482 × 423mm
- Net weight: 15.5kg
- Storage temperature: -30°C to 70°C
- Operating temperature: -20°C to 50°C
- Operating humidity: 10–90%, non-condensing
- Maximum operating altitude: Up to 2,000m
- Primary cryptocurrencies: Litecoin and Dogecoin
Bitdeer SealMiner DL1 Specifications
| Manufacturer | Bitdeer |
|---|---|
| Model | SEALMINER DL1 Air |
| Mining algorithm | Scrypt |
| Normal Mode hashrate | 25GH/s |
| Normal Mode power consumption | Approximately 3,725W |
| Normal Mode efficiency | 149J/GH |
| Low Power Mode hashrate | Up to 20.5GH/s |
| Low Power Mode efficiency | 136J/GH |
| High Hashrate Mode | Up to 26.5GH/s at 160J/GH |
| Cooling system | Forced-air cooling |
| Seller-listed cooling fans | 4 |
| Net dimensions | 197 × 365 × 292mm |
| Packaged dimensions | 308 × 482 × 423mm |
| Net weight | 15.5kg |
| Seller-listed noise level | Approximately 75dB |
| Seller-listed input voltage | 220–277V |
| Network interface | Ethernet |
| Storage temperature | -30°C to 70°C |
| Operating temperature | -20°C to 50°C |
| Operating humidity | 10–90%, non-condensing |
| Maximum altitude | Up to 2,000m |
| Supported Scrypt coins | LTC, DOGE, BELLS, JKC, LKY and PEP |
| Official warranty | 365 days from shipment, subject to Bitdeer terms |
Performance tolerance: Bitdeer states that hashrate and power efficiency may vary by ±5%, while power consumption may vary by ±10%. The specifications of the delivered unit should be treated as final.
Bitdeer SealMiner DL1 Mining Overview
Algorithm
Scrypt
Hashrate
25GH/s
Power Consumption
Approximately 3,725W
Bitdeer SealMiner DL1 Scrypt Mining Performance
The Bitdeer SealMiner DL1 produces a rated 25GH/s in Normal Mode. This hashrate is specific to the Scrypt algorithm and should not be compared directly with SHA-256 miners measured in terahashes per second.
Actual accepted hashrate may vary according to performance mode, ambient temperature, fan speed, pool latency, firmware, electrical quality, network reliability, and individual machine tolerance.
Operators should compare the local dashboard with pool-side accepted hashrate over several hours or days. Brief peaks do not necessarily represent sustained mining output.
Important operating metrics include:
- Real-time and average hashrate
- Accepted and rejected shares
- Hardware-error count
- Fan speed
- ASIC and board temperatures
- Selected operating mode
- Pool latency
- Power consumption
- Network uptime
A persistent performance drop may indicate blocked airflow, high intake temperature, a failed fan, unstable electricity, firmware problems, excessive pool latency, or a hashboard fault.
Bitdeer SealMiner DL1 Operating Modes
The Bitdeer SealMiner DL1 supports multiple operating modes, allowing professional miners to balance output, efficiency, electricity pricing, and thermal conditions.
Low Power Mode
Low Power Mode can deliver up to 20.5GH/s with an efficiency of approximately 136J/GH. This mode may suit sites with high electricity costs, limited circuit capacity, or warmer operating conditions.
Normal Mode
Normal Mode delivers the official headline rating of 25GH/s at approximately 3,725W and 149J/GH. This mode provides Bitdeer’s standard balance between hashrate and energy demand.
High Hashrate Mode
High Hashrate Mode can raise output to approximately 26.5GH/s at an efficiency of around 160J/GH. Higher output also increases electricity use, heat, fan speed, and infrastructure demand.
Performance settings should only be changed through approved firmware controls. Unauthorized frequency or voltage modifications may cause instability, hardware damage, or loss of warranty protection.
Bitdeer SealMiner DL1 149J/GH Efficiency
The Bitdeer SealMiner DL1 has a Normal Mode efficiency of 149 joules per gigahash. Dividing 3,725W by 25GH/s produces the same calculated result.
At 3,725W, continuous Normal Mode operation consumes approximately:
- 89.4kWh per day
- 625.8kWh per week
- 2,682kWh per 30-day month
- 32,631kWh per year
Estimated monthly miner-only electricity costs are:
- At $0.04/kWh: approximately $107.28
- At $0.06/kWh: approximately $160.92
- At $0.08/kWh: approximately $214.56
- At $0.10/kWh: approximately $268.20
- At $0.15/kWh: approximately $402.30
- At $0.20/kWh: approximately $536.40
These figures exclude routers, ventilation equipment, transformers, facility cooling, lighting, and electrical distribution losses.
Mining profitability is not guaranteed. Litecoin and Dogecoin prices, Scrypt network difficulty, merged-mining conditions, pool fees, electricity rates, hardware price, maintenance, exchange liquidity, and uptime all affect returns.
Bitdeer SealMiner DL1 Cooling and Noise
The Bitdeer SealMiner DL1 uses Bitdeer’s established air-cooling architecture. The supplied listing identifies four high-static-pressure fans and an approximate sound level of 75dB.
Air enters through the intake side, passes across the mining boards and heatsinks, and exits as hot exhaust. The facility must remove almost 3.725kW of continuous thermal energy from each miner operating in Normal Mode.
Cooling Requirements
- Keep intake and exhaust openings clear.
- Provide unrestricted airflow through the chassis.
- Prevent hot exhaust from returning to the intake.
- Use suitable filters in dusty environments.
- Provide extraction fans or ducting where required.
- Monitor intake and exhaust temperatures.
- Clean fan guards and heatsinks regularly.
- Stop the miner if a cooling fan fails.
At approximately 75dB, the Bitdeer SealMiner DL1 is industrial mining equipment. It should be located away from bedrooms, offices, neighbours, and quiet workspaces.
Soundproofing must not restrict airflow. A poorly ventilated enclosure can trap heat, increase fan speed, reduce hashrate, and damage the miner.
Mineable Coins with Bitdeer SealMiner DL1
Dogecoin
The Bitdeer SealMiner DL1 supports Dogecoin mining through the Scrypt algorithm and compatible merged-mining pools.
Litecoin
Litecoin is another primary Scrypt cryptocurrency supported by the Bitdeer SealMiner DL1.
Bitdeer also identifies Bellscoin, Junkcoin, Luckycoin, and Pepecoin as supported Scrypt networks. Pool, wallet, and exchange support should be confirmed before switching coins.
For official product information, review the Bitdeer SEALMINER DL1 Air overview.
Bitdeer SealMiner DL1 Merged Mining and Pool Setup
The Bitdeer SealMiner DL1 will normally connect to a Scrypt mining pool. Many pools support merged mining, allowing compatible work to contribute to Litecoin and Dogecoin rewards simultaneously.
Before selecting a pool, compare:
- Support for LTC and DOGE merged mining
- Pool fees
- Payout thresholds
- Payment methods
- Server location
- Historical uptime
- Security controls
- Backup pool availability
- Supported auxiliary Scrypt coins
Configuration generally requires a pool URL, worker name, password, and payout details. Secondary and tertiary servers should be configured where supported.
The Ethernet interface of the Bitdeer SealMiner DL1 should connect to a stable network with firewall protection, monitoring, and backup connectivity where practical.
Bitdeer SealMiner DL1 Electrical Requirements
The supplied voltage range for the Bitdeer SealMiner DL1 is 220–277V. It should not be connected to an ordinary 110V or 120V domestic outlet.
At the nominal 3,725W load, estimated current draw is:
- Approximately 16.93A at 220V
- Approximately 15.52A at 240V
- Approximately 13.45A at 277V
These calculations do not include power-factor effects, performance tolerance, startup variation, or required circuit derating.
- Use a properly grounded high-voltage circuit.
- Install a correctly rated breaker.
- Use suitable conductor sizes.
- Confirm the required power connector and cable.
- Use overcurrent and surge protection.
- Avoid overloaded extension leads.
- Keep power connections away from moisture.
- Have a qualified electrician confirm the installation.
The exact input range, connector, power-cord requirement, and circuit design must be verified from the delivered miner’s nameplate and official documentation.
Bitdeer SealMiner DL1 Installation Guide
Before installing the Bitdeer SealMiner DL1, prepare a compatible high-voltage circuit, Ethernet connection, Scrypt mining-pool account, supported wallet addresses, intake ventilation, and hot-air extraction.
- Inspect the miner and packaging for shipping damage.
- Confirm the model and electrical ratings.
- Place the miner on a stable, nonflammable surface or suitable rack.
- Keep the intake and exhaust unobstructed.
- Verify that all fans rotate freely.
- Connect the Ethernet cable.
- Attach the approved power cord.
- Connect the miner to the prepared circuit.
- Power on the machine.
- Locate its IP address through the router or discovery tool.
- Open the management dashboard.
- Change default credentials where supported.
- Select the desired operating mode.
- Enter the primary Scrypt pool address.
- Add worker and payout information.
- Configure backup pool addresses.
- Monitor hashrate, temperature, fan speed, power, and accepted shares.
During commissioning, monitor the Bitdeer SealMiner DL1 for overheating, fan alarms, unstable power, rejected shares, repeated restarts, and abnormal hashboard behaviour.
Bitdeer SealMiner DL1 Maintenance
Routine maintenance helps the Bitdeer SealMiner DL1 maintain stable airflow, predictable hashrate, and lower downtime.
- Review temperatures and fan speeds daily.
- Compare local and pool-side hashrate.
- Check rejected shares and hardware errors.
- Clean dust from fans and heatsinks.
- Inspect intake filters.
- Check power connections for heat damage.
- Inspect Ethernet cables and ports.
- Keep the mining area dry and ventilated.
- Install firmware only from Bitdeer or another trusted source.
- Record settings before firmware updates.
- Disconnect power before physical cleaning.
Do not spray liquid cleaners inside the miner. When using compressed air, prevent the fans from spinning excessively.
Bitdeer provides a 365-day warranty from shipment, subject to its after-sales terms. Unauthorized settings changes or unapproved modifications may void coverage.
Official specifications and warranty information are available from the Bitdeer SEALMINER DL1 Air product page.
Why Choose the Bitdeer SealMiner DL1?
The Bitdeer SealMiner DL1 may suit professional Scrypt miners who need high output, multiple performance profiles, established air cooling, and Litecoin plus Dogecoin merged-mining compatibility.
- 25GH/s Normal Mode Scrypt hashrate
- 149J/GH Normal Mode efficiency
- 20.5GH/s Low Power Mode
- Up to 26.5GH/s High Hashrate Mode
- Approximately 3,725W standard power consumption
- Support for Litecoin and Dogecoin
- Support for additional Scrypt coins
- Four-fan air-cooled design
- Ethernet connectivity
- Compact 197 × 365 × 292mm chassis
- 365-day Bitdeer warranty
The main limitations are its high noise level, significant heat output, high-voltage electrical requirement, and dependence on Scrypt mining economics.
Browse more cryptocurrency ASIC miners to compare the Bitdeer SealMiner DL1 with other Litecoin, Dogecoin, and Scrypt mining machines.
Bitdeer SealMiner DL1 Frequently Asked Questions
What is the Bitdeer SealMiner DL1?
The Bitdeer SealMiner DL1 is a professional air-cooled Scrypt ASIC miner developed by Bitdeer.
What is its rated hashrate?
Normal Mode delivers a rated 25GH/s.
How much power does it consume?
Normal Mode consumes approximately 3,725W.
What is its efficiency?
The Normal Mode efficiency is 149J/GH.
Does it have a Low Power Mode?
Yes. Low Power Mode can deliver up to 20.5GH/s at approximately 136J/GH.
Does it support a High Hashrate Mode?
Yes. High Hashrate Mode can reach approximately 26.5GH/s at around 160J/GH.
Which algorithm does it use?
The miner operates on Scrypt.
Can it mine Litecoin?
Yes. Litecoin is one of its primary supported cryptocurrencies.
Can it mine Dogecoin?
Yes. Dogecoin can be mined through compatible Scrypt and merged-mining pools.
Which other coins can it mine?
Bitdeer lists Bellscoin, Junkcoin, Luckycoin, and Pepecoin among the supported Scrypt coins.
Can it mine Bitcoin?
No. Bitcoin uses SHA-256 rather than Scrypt.
How many fans does it have?
The supplied seller listing identifies four cooling fans.
How loud is it?
The supplied noise rating is approximately 75dB.
What voltage does it require?
The supplied listing states 220–277V.
Can it operate from a standard 110V outlet?
No. It requires a compatible high-voltage circuit.
What are its dimensions?
Bitdeer lists dimensions of 197 × 365 × 292mm.
How much does it weigh?
The net weight is 15.5kg.
How much electricity does it use daily?
At 3,725W, continuous operation consumes approximately 89.4kWh per day.
Is the Bitdeer SealMiner DL1 suitable for home mining?
It may run at a professionally prepared property, but its 75dB noise, electrical demand, heat output, and ventilation requirements make it unsuitable for normal living spaces.
Is the Bitdeer SealMiner DL1 profitable?
Profitability is not guaranteed. It depends on LTC and DOGE prices, Scrypt difficulty, merged-mining rewards, pool fees, electricity cost, hardware price, maintenance, and uptime.
Buy Bitdeer SealMiner DL1 Scrypt Mining Hardware
The Bitdeer SealMiner DL1 delivers 25GH/s of Scrypt performance with approximately 3,725W power consumption and a rated efficiency of 149J/GH in Normal Mode. Its multiple operating modes, air-cooled chassis, Ethernet connectivity, and support for Litecoin and Dogecoin make it a flexible option for professional Scrypt mining operations.
Before ordering, confirm the delivered voltage, connector type, power cord, fan arrangement, ventilation capacity, pool compatibility, warranty terms, and total operating cost. Visit Hash Titans to compare the Bitdeer SealMiner DL1 with other professional Litecoin, Dogecoin, and Scrypt miners.
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