Litecoin Miner L11 HU2 – 20G Scrypt Air‑Cooled Miner

The Litecoin Miner L11 HU2 offers 20G at 184J/G efficiency with air cooling, shipping in Jan. 2026, and a 180‑day warranty.

Litecoin Miner L11 HU2 Overview

The Bitmain Antminer L11 HU2 is an air‑cooled Scrypt miner designed for Litecoin (LTC) and merged mining with DOGE, BELLS, JKC, LKY, and PEP. With a hashrate of 20 GH/s and energy efficiency of 184 J/GH, it provides reliable mining performance with optimized cooling.

Key Specifications

• Hashrate: 20 GH/s (±3%)
• Power Consumption: 3680W (±5%)
• Efficiency: 184 J/GH
• Algorithm: Scrypt (LTC + merged coins)
• Cooling: Air‑cooled
• Noise Level: 76 dB
• Dimensions (unit): 468 × 219 × 293 mm
• Dimensions (packaged): 630 × 350 × 430 mm
• Weight: 19.2 kg net / 22.2 kg gross
• Voltage: 220–277V AC, single‑phase
• Interface: RJ45 Ethernet
• Max Airflow: 480 CFM
• Environment Requirements: Operating temp −20 to 45 °C; humidity 10–90% RH; altitude ≤2000m

🛒 Purchasing Guidelines

• Price: $9,380 per unit (~$469 per GH)
• After Coupon: $8,442 per unit (~$422.1 per GH)
• Payment Methods: USD, BTC, ETC, USDT (ERC20/TRC20)
• Availability: Shipping in January 2026 (currently sold out)
• Customs: Buyers must prepare proper documentation; cancellations or refunds are not accepted after order submission
• Images: Product photos are for reference only; final shipment version may differ

🚚 Shipping Details

• Dispatch: First‑paid, first‑shipped basis
• Responsibility: Buyer must handle customs clearance and documentation
• Certificates: Certificates of Conformity available for download

🛡 Warranty

• Coverage: 180 days from shipping date
• Includes: Replacement shipping costs covered by Bitmain within warranty period
• Exclusions: Resold units, improper installation, unauthorized modifications

⚠️ Buyer Considerations

• Requires 220–277V AC input
• Air‑cooled design means moderate noise levels (76 dB)
• Profitability depends on Litecoin difficulty, merged mining rewards, and electricity rates
• Ensure proper ventilation to maintain efficiency