BW L21
BW · Scrypt · Mines LTC + DOGE
No seller lists this miner yet.
Where to run it
All-in hosting rates for this 950 W machine, and the profit left at today's income.
Your numbers
The calculator from our free widget: every payback on this page follows it.
- Income a day
- $0.38
- Power a day
- −$0.83
- Hosting a day
- —
- Profit a day
- −$0.45
Profit and payback are estimates from today's coin prices and network difficulty, before pool fees, hosting and taxes. They change every day. Not financial advice.
Put this calculator on your site →Profit at $0.0364/kWh
| Period | Income | Electricity | Profit |
|---|---|---|---|
| Day | $0.38 | −$0.83 | −$0.45 |
| Week | $2.63 | −$5.81 | −$3.18 |
| Month | $11.28 | −$24.90 | −$13.62 |
| Year | $137.24 | −$302.92 | −$165.68 |
Income vs electricity · 22.8 kWh a day · at today's LTC + DOGE price and difficulty
The BW L21 is a Scrypt ASIC miner released in January 2018 for Litecoin (LTC) and Dogecoin (DOGE). It produces 0.55 GH/s (550 MH/s) at 950 W, an efficiency of 1730 J/GH.
Profit by coin
Every coin this miner can mine, at today's prices and difficulty · $0.0364/kWh
| Coin | Mined per day | Income / day | Profit |
|---|---|---|---|
 LTC +  DOGE Rated on |
0.000701 LTC + 4.4 DOGE | $0.38 | −$0.45 |
| DOGE |
4.4 DOGE | $0.34 | −$0.49 |
 GLC |
369 GLC | $0.09 | −$0.74 |
 SOH |
42.8 SOH | $0.05 | −$0.78 |
| LTC |
0.000701 LTC | $0.04 | −$0.79 |
 CAT |
0.6 CAT | $0.03 | −$0.80 |
 PEP |
2.36 PEP | $0.00 | −$0.83 |
 LKY |
0.000871 LKY | $0.00 | −$0.83 |
Rankings use the algorithm's main coin (BTC for SHA-256, LTC + DOGE for Scrypt): small side chains may pay more per hash today but can't absorb much hashrate.
Specifications
Mineable coins
AUR
BEL
DGB
DINGO
JKC
QUAIAbout this miner
The BW L21 is an ASIC miner by BW for the Scrypt algorithm, rated at 550 MH/s on 950 W. It came out in January 2018. At 1,727.3 J/GH it uses 457% more power per hash than the median Scrypt miner we track (310.0 J/GH). At $0.036/kWh its power costs more than it earns mining LTC + DOGE (−$0.45 a day), so it only pays with cheaper electricity. No store lists it on AsicProfit at the moment. At 75 dB it belongs in a dedicated mining site or hosting facility.
Pools finding the blocks
The biggest pools for the coins this device mines, by their share of the blocks over the last 7 days.
Questions and answers
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