Bitdeer SEALMINER DL1 Air Asic miner

SEALMINER DL1 Air

25 GH/s Scrypt ASIC Miner · Litecoin & Dogecoin | By Bitdeer

The SEALMINER DL1 Air is Bitdeer’s latest high-performance Scrypt ASIC miner, purpose-built for merged mining of Litecoin (LTC) and Dogecoin (DOGE). Delivering an industry-leading hashrate of 25 GH/s at just 3,725 watts, the DL1 Air sets a new benchmark for Scrypt mining efficiency at 149 J/G — significantly outperforming the Bitmain Antminer L11 Pro (21 GH/s, 172 J/G) and Antminer L9 17G (17 GH/s, 210 J/G).

Designed for both large-scale mining farms and serious individual miners, the SEALMINER DL1 Air combines raw computational power with a reliable air-cooling system that keeps operating temperatures stable without the complexity of hydro-cooling infrastructure.

Bitdeer accepts Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), USDT, USDC, and USD wire transfers. Every unit ships with a comprehensive 365-day warranty — one of the longest in the industry.

Key Features & Benefits

Highest Scrypt Hashrate Available: At 25 GH/s, the DL1 Air surpasses every other air-cooled Scrypt ASIC miner currently on the market, including the Antminer L11 Pro (21 GH/s) and the Antminer L9 17G (17 GH/s).

Best-in-Class Efficiency: With a power efficiency of 149 J/G, the DL1 Air consumes significantly less energy per unit of hashrate compared to the L11 Pro (172 J/G) and L9 17G (210 J/G), translating directly into higher profit margins.

Dual-Coin Merged Mining: Mine both Litecoin and Dogecoin simultaneously using the Scrypt algorithm, maximising revenue from a single hardware investment.

Air-Cooled Simplicity: No water loops, no coolant, no complex plumbing. The DL1 Air uses a robust fan-based cooling system suitable for standard mining environments.

365-Day Warranty: Bitdeer backs every DL1 Air unit with a full year of warranty coverage from the shipment date, doubling the industry-standard 180-day period.

Technical Specifications

Competitor Comparison (2026)

Why Choose the SEALMINER DL1 Air?

For miners who demand the absolute best in Scrypt mining performance, the SEALMINER DL1 Air is the clear choice in 2026. Its 25 GH/s hashrate delivers approximately 19% more mining power than the Antminer L11 Pro and 47% more than the Antminer L9 17G, while maintaining the best power efficiency in its class.

Bitdeer’s vertically integrated approach — designing their own SEAL chips in-house — means tighter quality control, better firmware optimisation, and a direct manufacturer-to-miner purchasing experience. Combined with flexible crypto and fiat payment options and an industry-leading 365-day warranty, the DL1 Air is engineered for miners who think long-term.

What’s in the Box

• SEALMINER DL1 Air Miner Unit ×1
• Integrated Power Supply (PSU) ×1
• Power Cord ×1
• Quick Start Guide / User Manual ×1
• Warranty Card ×1

Warranty

• Every unit comes with a 365-day manufacturer warranty from the shipment date.
• Covers defects in materials and workmanship under normal operating conditions.
• Warranty claims processed through Bitdeer’s official RMA procedure.
• Please refer to the manufacturer warranty guidelines for full details.

Terms of Sale

• Payment proof must be provided within 24 hours of placing an order.
• Units are only reserved once payment has been received.
• All sales are final – no refunds will be issued.

Shipping & Delivery

• Dispatch Time: Typically within 7 working days
• Courier: All shipments via DHL, FedEx & UPS
• Europe Express: 1–3 days
• Europe Economy: 3–6 days
• USA & Asia: 2–5 days
• Customer Support: Full support before & after purchase

Note: Power cord plug type shipped according to destination country when possible. Ethernet connection required for pool configuration. Product images for reference only; actual unit may vary slightly.

Official Product Page: bitdeer.com