Bitmain Antminer L11 (20Gh/s)
Air cooling
Description
The Bitmain Antminer L11 produces 20 Gh/s at 3680W for Scrypt-based Dogecoin and Litecoin mining. Air cooling and a 195×290×379 mm chassis keep deployment simple. Released in September 2025, it is a solid mid-range option for LTC/DOGE miners.
Specifications
| Manufacturer | Bitmain |
| Model | Antminer L11 (20Gh) |
| Release | Sep 2025 |
| Size | 195 x 290 x 379mm |
| Weight | 15500g |
| Noise level | 75dB |
| Power | 3680W |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income | $12.19 0.250345 LTC |
$365.83 7.510357 LTC |
$4,450.93 91.376015 LTC |
| Electricity | -$4.42 | -$132.48 | -$1,611.84 |
| Profit | $7.78 | $233.35 | $2,839.09 |
Based on $0.05/kWh. Data refreshes every 24h.
ROI (Return on Investment) = miner price ÷ earnings.
Green = without electricity cost.
Red = after deducting electricity.
Frequently Asked Questions
Customer Reviews
I've been through the ASIC wringer and this is the first miner that truly feels polished. Every aspect from packaging to performance is premium.
A functional miner at a reasonable price. It's not going to win any awards but it'll earn you crypto. Sometimes that's all you need.
Adequate for a budget miner. If you're just starting out and don't want to spend a fortune, this will get you going. Just don't expect premium performance.
Good miner with a few quirks. The control board occasionally needs a reboot but it's rare enough not to be a dealbreaker. Performance is solid.
Seven months in and I've already ordered three more. The first one proved itself beyond doubt. These miners are the backbone of my operation.
Exceptional value. The price-to-performance ratio is among the best I've seen. Already recommended to my mining group.
NOTE
- Incorrect input voltage can cause damage to the miner.
- Use two AC input wires, each with a 16-amp rating.
- Operation is recommended at altitudes below 2000 meters.
Purchasing Guidelines
- The listed retail price does not include customs duties or applicable taxes.
- Orders cannot be canceled or refunded once submitted.
- Product images are for reference purposes only; the actual shipped product will prevail.
Shipping Details
- Products will be shipped from China.
- Fully paid orders will be processed on a first-come, first-served basis.
- Customers bear responsibility for customs delays or issues.
Warranty
- 180-day warranty period starts from the shipping date.
- Valid only for the original purchaser.
- We are not responsible for damages due to non-compliance with instructions.
