BW.com L21 - Litecoin (scrypt) ASIC miner - unofficial speculation thread - page 6.

tntdgcr

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Bitcoin Mining Hosting

Quote from: HagssFIN on June 18, 2017, 09:31:43 AM

They posted in Twitter more about this miner.
Miner looks pretty much the same as in the previous CAD drawing but there is no handle on top to carry the miner around Cheesy

BW 28nm Litecoin Miner. Please contact BW for details.
https://twitter.com/www_bw_com/status/874514190337163265

At minimum , the prospect of using short 6 Pin PCI off older rev HP1200 breakouts to the top jacks could allow for a neat "bundle". Not surprised to see more Scrypt , the BitMain sales were off the chart.

HagssFIN

legendary

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Electrical engineer. Mining since 2014.

They posted in Twitter more about this miner.
Miner looks pretty much the same as in the previous CAD drawing but there is no handle on top to carry the miner around Cheesy

BW 28nm Litecoin Miner. Please contact BW for details.
https://twitter.com/www_bw_com/status/874514190337163265

Searing

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Clueless!

Quote from: Longsnowsm on May 16, 2017, 01:49:35 PM

As soon as profitability gets too thin these miners will "vanish" as everyone looks for a better place to invest their money. It looks like that is going to happen pretty quickly this summer.

been hearing more noise on these..but no price

likely will go for internal use...

would be nice if they made a run at bitmain and were competitive thou

Longsnowsm

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As soon as profitability gets too thin these miners will "vanish" as everyone looks for a better place to invest their money. It looks like that is going to happen pretty quickly this summer.

HagssFIN

legendary

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Electrical engineer. Mining since 2014.

I don't think this is vaporware, but BW might keep them mining in the house and not sell any to public market.

MachineZero

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mcrypt.com domain 4sale 20BTC

Quote from: HagssFIN on May 16, 2017, 01:54:21 AM

I might stay away from the scrypt ASICs, as when tons of these AND Antminer L3's enter the market, the Litecoin difficulty spike will be huge.

Already spiked huge this past month and growing. Easily 300k diff next month and 500-600k diff by the next batch of L3+ delivery.
This vaporware is DOA.

HagssFIN

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Electrical engineer. Mining since 2014.

I might stay away from the scrypt ASICs, as when tons of these AND Antminer L3's enter the market, the Litecoin difficulty spike will be huge.

alucard20724

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Quote from: philipma1957 on May 15, 2017, 11:11:57 PM

Due date for this?

Is June. But June 30 or June 1.

And does bitmain simply knock heads with this company.

Years ago I got sucked in with grid seed blades.

Seems to me it could happen again.

The preorder asic purchase is getting very hot now.

I think there are millions of dollars in script and X11 .

The summer will be nuts

This stuff is popping out of the woodwork again like they did a few years ago with pre orders... seems like people have forgotten.

philipma1957

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'The right to privacy matters'

Due date for this?

Is June. But June 30 or June 1.

And does bitmain simply knock heads with this company.

Years ago I got sucked in with grid seed blades.

Seems to me it could happen again.

The preorder asic purchase is getting very hot now.

I think there are millions of dollars in script and X11 .

The summer will be nuts

leowonderful

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Bitcoin FTW!

Quote from: Eyedol-X on May 15, 2017, 05:29:44 PM

Weird design, wonder if this will see the light of day

Currently pre-sale stage, estimated delivery in June

L21 (LTC Minerals)
Mining Model
520 M ± 5%
Operators force / Taiwan
900 W + 5%
Power / Taiwan
14000 Yuan
Price / Taiwan
28 NM
Chip technology

Note:

1, B21 200 Taiwan from the sale, B11 and B11 Plus 500 units from the sale; the more buy, the more discount incentives;

2, L21 (LTC Minerals) only pay 7000 yuan as a mining machine 50% of each deposit, etc. make up the remaining 50% balance before mining machine can be shipped out.

Unless we get some huge group buy discounts this won't be great at all for most of the world. BW is charging way more for a miner that is supposedly the same as the L3+ in terms of hashing. Backside fan design is quite interesting, haven't seen anything like it to this day. Looks like there's a carrying handle for moving your miners around on top too Grin

Eyedol-X

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Weird design, wonder if this will see the light of day

Currently pre-sale stage, estimated delivery in June

L21 (LTC Minerals)
Mining Model
520 M ± 5%
Operators force / Taiwan
900 W + 5%
Power / Taiwan
14000 Yuan
Price / Taiwan
28 NM
Chip technology

Note:

1, B21 200 Taiwan from the sale, B11 and B11 Plus 500 units from the sale; the more buy, the more discount incentives;

2, L21 (LTC Minerals) only pay 7000 yuan as a mining machine 50% of each deposit, etc. make up the remaining 50% balance before mining machine can be shipped out.

vm1990

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Quote from: HagssFIN on May 15, 2017, 11:29:53 AM

https://www.bw.com/pool/miner

Looks like BW (formerly known as LKETC) is coming up with their scrypt ASIC miner, same level of a miner as L3.

Translation:

Quote

BW.com L21
Hash rate: 520 Mh/s +- 5%
Power consumption: 900 W +5%
Chip process node: 28nm
Price: 14000 yuan (~2030 USD)

Currently for the pre-sale phase, estimated delivery in June

Any thoughts, more info?

We'll see if they mine inside the house or actually even sell some miners to the public.

Maybe there could be a reasonable price group buy for these miners instead of way too overpriced Antminer L3s.

CAD design:

could be intresting there big enough pool to do it, id imagine most of it will go to there pool mining and maybe a small % to joe public. from the looks of it they might even have bought a deal with antminer and just bought the plans and get them made themselves (save alot of money if they do that)

HagssFIN

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Electrical engineer. Mining since 2014.

edit August 25, 2017:
You can see my review for the BW-L21 in this thread:
https://bitcointalksearch.org/topic/reviewguide-bwcom-bw-l21-550-mhs-950w-litecoin-scrypt-asic-miner-2118409

MINER INFORMATION:

BW.com product page: https://www.bw.com/pool/miner

BW.com: www.bw.com

_____________________________________
old text May 15, 2017:

https://www.bw.com/pool/miner

Looks like BW (formerly known as LKETC) is coming up with their scrypt ASIC miner, same level of a miner as L3.

Translation:

Quote

BW.com L21
Hash rate: 520 Mh/s +- 5%
Power consumption: 900 W +5%
Chip process node: 28nm
Price: 14000 yuan (~2030 USD)

Currently for the pre-sale phase, estimated delivery in June

Any thoughts, more info?

We'll see if they mine inside the house or actually even sell some miners to the public.

Maybe there could be a reasonable price group buy for these miners instead of way too overpriced Antminer L3s.

CAD design:

Topic: BW.com L21 - Litecoin (scrypt) ASIC miner - unofficial speculation thread - page 6. (Read 15143 times)