Bitcoin Forum

Bitcoin => Mining => Topic started by: Outhue on March 24, 2025, 11:07:20 AM



Title: Any Bitdeer Product users on here
Post by: Outhue on March 24, 2025, 11:07:20 AM
Guys is there anyone on this forum that's familiar with Bitdeer Asic miners? I want to know how durable they are? The reason why I want to know is because I like their new Asic miner Sealminer A2 Pro... I am not sure if anyone is using products from this company, just trying hard to avoid gimmick products.

https://talkimg.com/images/2025/03/24/lH4BZ.jpeg

Let's say there isn't one, which Asic miner is close? Power consumption is 3790W and hashrate us 255TH/s, the price for this Asic miner is $4040 minus the shipping fee.

What do you think?


Title: Re: Any Bitdeer Product users on here
Post by: philipma1957 on March 25, 2025, 12:53:06 AM
Guys is there anyone on this forum that's familiar with Bitdeer Asic miners? I want to know how durable they are? The reason why I want to know is because I like their new Asic miner Sealminer A2 Pro... I am not sure if anyone is using products from this company, just trying hard to avoid gimmick products.

https://talkimg.com/images/2025/03/24/lH4BZ.jpeg

Let's say there isn't one, which Asic miner is close? Power consumption is 3790W and hashrate us 255TH/s, the price for this Asic miner is $4040 minus the shipping fee.

What do you think?

depends on how long it lasts.

the price is decent.

https://altairtech.io/product/bitmain-antminer-s21pro/

the s21pro is close


Title: Re: Any Bitdeer Product users on here
Post by: Outhue on March 25, 2025, 12:04:25 PM
Hhmm, I need to thinks bout this very well.

The S21Pro is Bitmain and it a more popular brand compare to Bitdeer, also the power consumption is 3300 while hashrate is 234TH, a bit less powerful compared to Bitdeer hashrate, I ended up telling the fella to go for Bitmain for more reliability and best buy for buck on Bitdeer, because the S21 pro is $5000+ while this new Bitdeer is $4000+

I can't much details about Bitdeer A2 Pro I guess that's because the company is still very new it's a shame, no review from buyers as well but I do find some videos on YouTube and the videos talked about how good and reliable their old A2 with 226TH was.

Thanks for your reply @philipma


Title: Re: Any Bitdeer Product users on here
Post by: philipma1957 on March 27, 2025, 01:22:29 PM
No worries. I have found over the years that all miners break to fast as all of them are run too fast.

I like bitmain because I can buy this controller.

https://epicblockchain.io/product/

and down clock them a fraction.


It always seems to make the miner last longer.

some modified t21's

1 board pulled

and the remaining 2 boards clocked to 48th vs 63th.

I will turn 2 t21s into 3 modded t21s

190+190 = 380 hash

down to

96+96+96 = 288 hash


fans are quieter

and power is


3400+3400 = 6800 into 1800+1800+1800 = 5400

https://www.talkimg.com/images/2025/03/27/lRRe1.png


Title: Re: Any Bitdeer Product users on here
Post by: Outhue on March 28, 2025, 05:48:57 AM
No worries. I have found over the years that all miners break to fast as all of them are run too fast.

I like bitmain because I can buy this controller.

https://epicblockchain.io/product/

and down clock them a fraction.


It always seems to make the miner last longer.

some modified t21's

1 board pulled

and the remaining 2 boards clocked to 48th vs 63th.

I will turn 2 t21s into 3 modded t21s

190+190 = 380 hash

down to

96+96+96 = 288 hash


fans are quieter

and power is


3400+3400 = 6800 into 1800+1800+1800 = 5400


Very informative.

I thought those controllers are for old Asic miners only, because I have a friend who used a ALTAIR custom controller on S19 Asic miner and it worked perfectly, I thought that's it, never knew it is available for S21 too.

Thanks for sharing this.