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 | $10.11 0.228349 LTC |
$303.20 6.850481 LTC |
$3,688.96 83.347521 LTC |
| Electricity | -$4.42 | -$132.48 | -$1,611.84 |
| Profit | $5.69 | $170.72 | $2,077.12 |
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
Very good miner for the price segment. Competes with models that sell for significantly more. The value here is exceptional.
Great addition to my growing farm. These units stack well physically and the remote management makes running multiple units easy.
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.
If you're serious about mining, get this. Don't waste time with cheaper alternatives. The efficiency pays for the difference quickly.
The power supply that comes with this unit is actually high quality. Usually bundled PSUs are garbage but this one is the real deal.
Great for expanding your farm. I bought 5 units and they all perform identically. The consistency across units is really impressive.
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.
