The Bitmain Antminer L11 Pro 21Gh/s is the high-performance model in Bitmain’s newly launched L11 Series of air-cooled Scrypt ASIC miners.
Built for mining Dogecoin (DOGE), Litecoin (LTC), and BEL (BELLS), it delivers an upgraded 21Gh/s hashrate with only 3612W power consumption, achieving an impressive 0.172 J/Mh efficiency.
This improved ratio of power to performance makes the L11 Pro ideal for maximizing cryptocurrency mining profitability while keeping operating costs low.
Designed for reliable, 24/7 operation, it offers enhanced stability and output, making it a top choice for professional miners targeting competitive returns in the Scrypt mining ecosystem.
Bitmain Antminer L11 Pro 21Gh/s Specification
| Manufacturer | Bitmain |
|---|---|
| Model | Antminer L11 Pro |
| Also known as | Antminer L11 Pro Miner |
| Size w/o | 400 x 195 x 290mm |
| Size with | 570 x 316 x 430mm |
| Weight Net | 15800g |
| Noise level | 75db |
| Fan(s) | 4 |
| Hashrate | 21Gh/s |
| Power | 3612W |
| Input Voltage | 220-277V |
| Network Connection Mode | RJ45 Ethernet 10/100M |
| Interface | Ethernet |
| Storage Temp. | -40-70 |
| Temperature | 0 – 75 °C |
| Humidity | 10 – 90 % |
| Warranty | 180 Days |