The Bitmain Antminer L11 Pro (21Gh) is a Scrypt ASIC miner for Dogecoin (DOGE), Litecoin (LTC), and BEL (BELLS), delivering 21Gh/s hashrate with 3612W power usage and 0.172 J/Mh efficiency.
Bitmain Antminer L11 Pro – 21 Gh/s | 3,612 W | Scrypt Algorithm | Litecoin & Dogecoin (BELLS) Miner
The Bitmain Antminer L11 Pro is an advanced entry in Bitmain’s new L11 series of Scrypt ASIC miners. Released in September 2025, it offers an enhanced 21 Gh/s hashrate while using a lean 3,612 W—delivering exceptional energy efficiency of approximately 0.17 J/Mh (172 J/Gh). Tailored for mining popular Scrypt-based coins—including Litecoin (LTC), Dogecoin (DOGE), and BELLS—the L11 Pro combines compact form with powerful performance.
This performance upgrade makes it an excellent choice for both professional mining farms and serious crypto mining enthusiasts looking to stay ahead in the competitive Scrypt mining market.
| Manufacturer | Bitmain |
| Model | Antminer L11 Pro (21Gh) |
| Release | Sep 2025 |
| Size | 195 x 290 x 379mm |
| Weight | 15800g |
| Noise level | 75dB |
| Power | 3612W |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Contact: Amanda
Phone: 86-755-83240143
E-mail: thebestasicminers@gmail.com
Whatsapp:+8613424370509
Add: 1nd Floor,No.51 Building,Dongwu Industrial Park,Donghuan 1st Road,Pingshan New District, Shenzhen
