Bitcoin Forum

I am offering BW L21 Scrypt miners. Very similar to Antminer L3+

They are all in working order.
They were online 20 days.

Miners have several settings. The basic setting is:

550 MHs at 820W

I offer them with original box and Power supply. The asics are located in Slovenia (EU).

590 350 pieces available.

PRICE: 110 EUR/pc + shipping

Price for larger quantities:
10 pcs: 95 EUR/pc + shipping
25 pcs: 90 EUR/pc + shipping
50 pcs: 85 EUR/pc + shipping
100pcs: 82 EUR/pc + shipping


ESCROW available.

Images:
https://imgur.com/a/RQwZRV8
https://imgur.com/a/74WlYsN
https://imgur.com/a/D6Rgg0K

The shipping I offer in Europe is DPD. The price is around 25-35 EUR, depending on where you live. For up to 3 units the shipping price is more or less the same. Example: the shipping price for 1 piece is around 25 EUR and for 3 pieces its around 30 EUR.

We can offer an official invoice with VAT.

The PSU looks like hp, can you confirm ?

It's 1psu per Asics or one can power several ?

Interested in 2-3 units, can you estimate shipping costs to France zip 01000 ?

Cheers,
Q

The PSUs are HP.
Its 1 PSU per 1 ASIC.
I will check for the shipping cost in a few hours and get back to you.

The shipping for 3 would be 42 EUR (including VAT). The curier I found cheapest was DPD.

bump

I added more miners to the offer and lowered the price. New price is now 125 EUR/pc.  115 EUR/pc for larger orders.

The shipping I offer in Europe is DPD. The price is around 25-35 EUR, depending on where you live. For up to 3 units the shipping price is more or less the same, so the shipping price for 1 piece is almost the same around 25 EUR and for 3 pieces its then around 30 EUR.

We can offer an official invoice with VAT.

Update: We now have 496 miners left!

Heads up, I ordered 2 asics from minerslav last week, 4 working days later they were on my doorstep.

Miners are hashing fine and communication with the seller was fluent

Nice to see a new seller here !

Cool.  :)
I have a BW-L21 guide if you need any tips for it https://bitcointalk.org/index.php?topic=2118409

Thank you both!

No problem, glad to see another legit seller here. :)

It's great detail that you also accept escrow for the payment.

Are these original psus?
Mine are rather different

The PSUs are from HP. They were ordered together and also were shipped in the same boxes.

I got a confirmation. We got the HP PSUs with the miners. We bought them rather late so i see they are better than the whitelabel PSU the miners were initially sold with.

I bought from 3 different batches and have 2 different psu, but the weird is that they don't work with Bitmain PSUs

updated the large quantities prices. I hope you will find them interesting.

bump

Hello - Can you confirm that the power consumption definitely is 820W? have you measured it with the PSU you are providing? AsicMinerValue and this review state its 950 Watts. See links below.

Thanks


https://www.asicminervalue.com/miners/bw/l21

https://1stminingrig.com/bw-l21-litecoin-scrypt-asic-miner-review/

I can confirm (i'm sure also other customers here can confirm as well).

The power usage is between 830 and 850W at 550MH/s.
Here is an image: https://imgur.com/a/lun8iOo

Just to add, i assume the lower power usage in comparison to the linked revies might be due to the firmware updates.

Please post a link to the firmware updates

HagssFIN has a whole topic dedicated to the miner with firmware updates and different guides. This is probably the best place to find info. I can also find the firmware link for you and post it-

Update
around 350 miners left.

I buy two pieces on Ebay , i think it's you sell IT.

I found in the miner some fan parts, a connector cut from a Fan , in the two pieces , when you move it your heard moving.

Some cards have  missing plastic retention for the radiator , small white pieces to  maintain radiator to the PCB , i found in the miner this piece , i  need to remove it before start the miner.

I resume , fan conncector and plastic retention in the miner, need to remove it before start miner.

The miner dont go far 400 mhs , i use antminer L3+ and a Innosillicon , in the same environnement, run about 600 - 640 Mhs /second , with fan at 60%

The firmware is 2.8.0 and dont show the temperature of the PCB.

Hi Cedric,

I dont see you among my sales. But nonetheless i will try to help, although i would suggest trying to resolve this through EBAY. Its better to keep it official.

The plastic parts that seem so be around the miner must be due to damage during transport. Did you see any damage on the outside of the package?

The temperature not showing is normal, its the same for all BW L21 miners.

The 400MHS hashrate may be for due to shipping damage. The miner should state 550 MHS in the miners interface.

Please use the following steps:
1. remove and reconnect all PCIE power cables to the miner. Restart miner. If there is no change, please proceed to step 2.
2. Swich PSU with the other miner.  If there is no change, please proceed to step 3.
3. Sometimes during trasport some clients have found that the boards had moved. Please open the miner and push the boards down into their slots.

Let me know if the problem has resolved.

I will try this, next day.

No problem with package.

i will use Ebay

Thanks

bump

Hello, i think i was messaging with you on Ebay, could you send me your whechat or whatsapp for better comunication. Thank you

Yes its me. i have sent you a PM

bump

U have PM

thanks

can you check shipping to US? zip code 34669 - might be interested in a couple as they are low power users. ROI is about 2 months with my electricity so not too bad as long as shipping isn't crazy.

For 1 pc it will probably be quite expensive. For how many do you want me to check?

check on 3 - i think you said 3 would be about the same as 1 right?

Shipping is 86,22 EUR

plus with 3 miners at 110 EUR each

that works out to 416.22 EUR or about $466 USD - sound about right?

also do these run on 110v or 220v?

220v

ok and is price right? 466 USD to ship for 3?

Its more like 460 USD (today).

lol yea it fluctuates every few minutes - so we can loop in Phil for escrow? if so, I will start a pm with you, phil and myself and phil can take it from there

Still selling.

I ordered three of these, they took about a week to get here - the packaging was a bit beat up and the miners suffered (2 broken fans) but minerslav gave me a partial refund so that I could get replacement fans at no cost to myself.

the miners do run a bit higher on the power than advertised - 910 to 950 watt range. Other than that, they are all working fine and in just around 22 hours on viabtc pool, I have earned
0.06327947 LTC or about $7, might hit $7.50 or if lucky $8 by the time I hit 24 hours.

So the miners are currently sold out. I will write if we get any more.

Thank you, the whole community, for the wonderful experience!

Yeah  we did power through this.  Now lets hope for ltc to break 150 usd a coin.

I predict 190 by halving

Hi there,

If you pass by I am still waiting an update regarding the last MPs.

Cheers

Sam

Is there any L21 to sell?

read a few posts up

Hello if you pass by, I am still waiting for dpd shipping with the 2 doa miners.

Thx