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Board Hardware
Re: U.S. 220v power
by
w3e30us
on 05/03/2015, 19:11:55 UTC
By the way, you don't "need" a special plug or an outlet to have 220V.
It just have to be connected appropriately.
I have few regular 5-15 and 5-20 outlets connected to have 220V.
Now, you do have to mark them properly, so that you don't plug in your 110V stuff there:)

Eliminates the need to have to buy special PSU power cords and such.

Post
Topic
Board Hardware
Re: ANTMINER S5: The New Standard, 0.51J/G, Shipping on December 27th
by
w3e30us
on 22/12/2014, 20:57:52 UTC
Quote from: dlowings on December 22, 2014, 03:45:20 PM
Bitmain, will you PLEASE start making the boards interchangeable with rack mount units … How fricken hard is it to engineer a board that can fit into a S4 or S2 for that matter … These units with the external power supply do not scale for home mining in any way … I think your engineers need to go to the woodshed , great work on power consumption but PLEASE think about helping the people who use real racks . Im not asking for a new unit, I would just like to swap out boards .

You can always go this route to improve the layout:

https://bitcointalk.org/index.php?topic=820382
Post
Topic
Board Computer hardware
Re: Any interest in Bladecenter H 2880W Breakout Boards?
by
w3e30us
on 14/12/2014, 16:58:58 UTC
Quote from: dogie on December 14, 2014, 04:48:50 PM
I'm not sure I understand what the C20 is doing there?

That PSU does not have the conventional C## input plug, only a proprietary IBM connector.
Post
Topic
Board Computer hardware
Re: FS: Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 12/10/2014, 17:19:53 UTC
Quote from: valkir on October 11, 2014, 10:07:40 PM
Wow! That is really nice job!
I have some fews question.

Does it come with all the power cable ?
Does it come with psu?
What is the lvl of db for the setup?

If I understand well I can put my 6 S3 in in and complety power it!

Great job man!

All of the components are available as well if you like.

About 50 dB at full speed.

You can power 24 Antminer S3s with 4 of these power supplies.

You'll need 4 hash cases and 1 PSU case to do all 24.

Most people will probably choose less than 24 to increase the PSU efficiency, as most PSUs are most efficient around 50% load.

Thanks!
Post
Topic
Board Computer hardware
Topic OP
FS: Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 11/10/2014, 21:58:18 UTC
First prototypes are done and deployed as of 10/6/2014.

Hash case is 4U and holds 6 Antminer S3 (as well as S3+, S1->S3 upgrade) in stock form, or 8 S1s.

If at least 34" deep racks are used then cases can be modified to hold 9 S3s or 12 S1s.

With some mods to heatsink it is possible to squeese 8 of S3s there, but I'm not sure if it is worth the effort.
Fits 8 S1s as is.

DPS-2000BB case holds 4 PSUs as well as fans and breakout boards from GekkoScience.

Hash case comes with 6 of Delta PFC1212DE fans (~250CFM each) or stock Bitmain fans as well as pass though RJ 45 connectors as shown

With stock fans temps on miners are about 20 degrees C higher, but it is doable when done with proper cooling

PSU case comes with 8 of Delta PFR0612UHE or San Ace 9GA0612P1K611 fans (~51-53 CFM each).
There's a cover for PSU case that is not shown. it covers top and side with power cords.

Final design will be powder coated black as well as some other minor changes for improved access to wiring and break out board.

Working out final bugs right now.

Pricing will depend on how many cases are ordered.

As of right now with orders for 40 hash cases it's about $250 each.
If we can get it to at least a 100 it'll be less.

I should have the details in a day or 2.

Each PSU case can power 4 hash cases (24 miners)


Pics-->

In case images don't load there are here: http://e30.us/4sale/mining/rack-mount-cases/

Please post, pm email etc.
Looking for more orders to bring the cost down.

2U PSU Case:


http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4467_zps19f55250.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4482_zps4155beae.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4466_zpsb2dd6c70.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4470_zps71555a61.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4480_zps6a597841.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4483_zpscc0ae944.jpg


4U Hash case:

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4471_zps0da270d1.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4493_zpscf1f630c.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4484_zpsfc83fadc.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4485_zps0f0de759.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4495_zpsa006ce1d.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4487_zps659bd064.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4500_zps8ff4434a.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4490_zps96c1c165.jpg
Post
Topic
Board Hardware
Re: Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 08/10/2014, 15:16:21 UTC
Quote from: warrensgun on October 08, 2014, 12:31:10 PM
Very nice.  I had picked up a few empty 4u cases to try to modify them to hold ant s1's, but i have to say - this looks so much nicer than what I was trying to rig together.

The PSU case is awesome - i was trying to figure out how to manage the psu's on the rack.  One really cool improvement would be if you could get an extension cable that went from the output of the power supply to the case where the ants where.  then mount the break out board in that case.  then the PCI-e cable mess would be enclosed in the ant miner case.

Thank you!

We are actually working on something like this as we speak.
Post
Topic
Board Hardware
Re: Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 07/10/2014, 20:12:56 UTC
Quote from: Taugeran on October 07, 2014, 07:34:13 PM
I Just want to say that this is gorgeous hardware

Thank you!

A lot of work went into these...Smiley
Post
Topic
Board Hardware
Re: Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 07/10/2014, 20:11:21 UTC
Quote from: fullzero on October 07, 2014, 07:44:33 PM
These are Great!  Will probably order some depending on pricing.  Any reason why you didn't opt for an internal hub and one RJ-45 pass thru?

Space and power requirements mostly.

Any particular hub you thinking of?
Post
Topic
Board Hardware
Topic OP
Rack mount cases 4U [6 x Antminer S1, S3, L1(?)] and 2U [4 x DPS-2000bb]
by
w3e30us
on 07/10/2014, 18:23:32 UTC
Kgb2mining and I have been working on this set up.

First prototypes are done and deployed as of 10/6/2014.

Hash case is 4U and holds 6 Antminer S3 (as well as S3+, S1->S3 upgrade) in stock form, or 8 S1s.

With some mods to heatsink it is possible to squeese 8 of S3s there, but I'm not sure if it is worth the effort.

DPS-2000BB case holds 4 PSUs as well as fans and breakout boards from GekkoScience.

Hash case comes with 6 of Delta PFC1212DE fans (~250CFM each) or stock Bitmain fans as well as pass though RJ 45 connectors as shown

With stock fans temps on miners are about 20 degrees C higher, but it is doable when done with proper cooling

PSU case comes with 8 of Delta PFR0612UHE or San Ace 9GA0612P1K611 fans (~51-53 CFM each).
There's a cover for PSU case that is not shown. it covers top and side with power cords.

Final design will be powder coated black as well as some other minor changes for improved access to wiring and break out board.

Working out final bugs right now.

Pricing will depend on how many cases are ordered.

I should have the details in a day or 2.

Each PSU case can power 4 hash cases (24 miners)


Pics-->

In case images don't load there are here: http://e30.us/4sale/mining/rack-mount-cases/

Questions, comments etc are all welcome.

2U PSU Case:


http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4467_zps19f55250.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4482_zps4155beae.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4466_zpsb2dd6c70.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4470_zps71555a61.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4480_zps6a597841.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/psu_case/IMG_4483_zpscc0ae944.jpg


4U Hash case:

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4471_zps0da270d1.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4493_zpscf1f630c.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4484_zpsfc83fadc.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4485_zps0f0de759.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4495_zpsa006ce1d.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4487_zps659bd064.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4500_zps8ff4434a.jpg

http://i1374.photobucket.com/albums/ag418/kgb2miningkgb2mining/bitcointalk/mining_cases/hash_cases/IMG_4490_zps96c1c165.jpg
Post
Topic
Board Hardware
Re: [DIY] - Reward $100 | Antminer S1/S3 Blade on Raspberry Pi
by
w3e30us
on 06/10/2014, 06:42:58 UTC
I have 12 S1 boards available @$185 shipped for all 12 in continental US.

Send me a PM.

Thanks,
Alex.
Post
Topic
Board Group buys
Re: [PREORDER] DPS-2000BB 2000W Server PSU Interface Board
by
w3e30us
on 13/08/2014, 14:36:53 UTC
Anyone who's got these boards willing to sell me one of several?

BTC or paypal.

Please PM me.

Thanks,
Alex.
Post
Topic
Board Group buys
Re: FS: 4U Antminer S1 / S3 8 blades case
by
w3e30us
on 12/08/2014, 06:14:32 UTC
Quote from: twig123 on August 11, 2014, 03:54:58 AM
I would be interested in a 4U Rackmount case for 8 blades.
Is it possible to modify the case or get some kinda adapter to mount 2x HP DPS-800GBA power supplies (w/ Gigampz boards) into the ATX slots?

Sure, given enough demand it is possible.
Post
Topic
Board Hardware
Re: Looking for a rack enclosure for the s3 antminers any suggestions?
by
w3e30us
on 09/07/2014, 15:01:17 UTC
I'm not sure if you saw this:

https://bitcointalk.org/index.php?topic=675068.0

4U case, houses 8 S1 or S3 blades with 2 PSUs and 120 or 120/80 mm fans.

Post
Topic
Board Group buys
Re: FS: Antminer S3 6 blade enclosure
by
w3e30us
on 09/07/2014, 13:32:33 UTC
Can't see pics, post a link to auction?
Post
Topic
Board Group buys
Re: FS: Antminer S3 6 blade enclosure
by
w3e30us
on 07/07/2014, 23:22:01 UTC
Quote from: acidmilk on July 07, 2014, 10:05:47 PM
I don't see any port for the Ethernet cable that runs out of the front of the S3. (s3's arn't wireless) Also if this is a Urack server encloser where is the psu going. I like the idea but this just seems to be as effective as putting 3 S3's next to each other with ductape except room for Ethernet cable. Don't mean to sound harsh just don't see the point of current design. Would be interested in a 4 unit S3 Urack design with room for two of those dell 750w psu with breakout boards. Then we would be cooking with peanut oil.

I don't know where the port is on the new boards, so it makes no sense to try to guess.
Once S3s start shipping it'll be pretty clear.
Post
Topic
Board Group buys
Re: FS: Antminer S3 6 blade enclosure
by
w3e30us
on 07/07/2014, 23:16:10 UTC
Quote from: acidmilk on July 07, 2014, 10:05:47 PM
I don't see any port for the Ethernet cable that runs out of the front of the S3. (s3's arn't wireless) Also if this is a Urack server encloser where is the psu going. I like the idea but this just seems to be as effective as putting 3 S3's next to each other with ductape except room for Ethernet cable. Don't mean to sound harsh just don't see the point of current design. Would be interested in a 4 unit S3 Urack design with room for two of those dell 750w psu with breakout boards. Then we would be cooking with peanut oil.

https://bitcointalk.org/index.php?topic=675068.msg7705541#msg7705541
Post
Topic
Board Hardware
Re: antminer s1's on a rack
by
w3e30us
on 07/07/2014, 21:12:52 UTC
Quote from: klondike_bar on June 14, 2014, 07:48:41 PM

looks nice, two suggestions:

1) KISS. Make the front and rear identical, similar to this image. might not rack as nicely without bottom/top/sides, but allows clean 3-wide builds
2) Re-design it so that 3*120mm fans cool 8-10 blades packed more densely. This would be terrific for those underclocking to 150GH/210W.

Here's the implementation of the above for the S3.

Also can be for S1.

https://bitcointalk.org/index.php?topic=681059
Post
Topic
Board Group buys
Re: FS: 4U Antminer S1 / S3 8 blades case
by
w3e30us
on 07/07/2014, 21:07:52 UTC
I've made another post for 6 blade S3 case, please go there with any questions etc:

https://bitcointalk.org/index.php?topic=681059
Post
Topic
Board Group buys
Topic OP
FS: Antminer S3 6 blade enclosure
by
w3e30us
on 07/07/2014, 21:02:17 UTC
As requested by some members here, this is a 6 blade case, 2 of these is to be used with one DPS-2000BB between them.
Bracket for DPS-2000BB is in the works.  

6 S3 Blade (3 Antminer S3 units) enclosure with 120mm (stock) fans:

http://e30.us/4sale/mining/s3/antminer-s3-6-blades-enclosure.jpg

PRICING for the S3 enclosure in a pic above:
Shipping from NY, 12065

1-9 units: -----$200/each plus shipping
10-49 units: ---$175/each plus shipping
50-100 units: --$155/each plus shipping

For higher than 100 qty please email (alexdotshchipkovatgmaildottttcom) or PM me.

I can accept paypal or BTC.
Paypal is preferred at this point as I have to pay machine shop with $$.
Please add 3% for paypal payments unless it is a no fee payment.

Paypal payments to above email address.
BTC: 14fhQLB8XT6WdiULGZTXt9XpeoKTN7a3eb

Lead time 3 weeks for production.
Post
Topic
Board Group buys
Re: FS: 4U Antminer S3 6 blades case
by
w3e30us
on 07/07/2014, 20:56:22 UTC
Ok, here we go,

6 S3 Blade (3 Antminer S3 units) enclosure with 120mm fans:

http://e30.us/4sale/mining/s3/antminer-s3-6-blades-enclosure.jpg

If one of you guys have an extra DPS-2000BB that you can mail me I can make a bracket to tie in two of these enclosures and a bracket for PSU with fans.
Please contact me about this, I will provide a discount

PRICING for the S3 enclosure in a pic above, not for what I have on page 1, that design is being finalized:
Shipping from NY, 12065

1-9 units: -----$200/each plus shipping
10-49 units: ---$175/each plus shipping
50-100 units: --$150/each plus shipping

For higher than 100 qty please email (alexdotshchipkovatgmaildottttcom) or PM me.

I can accept paypal or BTC.
Paypal is preferred at this point as I have to pay machine shop with $$.
Please add 3% for paypal payments unless it is a no fee payment.

Lead time 3 weeks for production.