Bitdeer SealMiner A3 Air (260Th)

Shipped to Portugal, arrived in six working days. Coolant loop is holding pressure and the flow rate matches spec. Another Bitdeer for the Bitcoin side of the fleet. Solo hopes are zero but that isn't why you buy one of these. Recommended if you know what you're doing with power planning.

Ordered on a Tuesday, delivered by the following Monday. Fan bearings sound healthy, no whine so far. Difficulty is brutal right now, but the machine is doing its job. They didn't try to upsell hosting when I said I was running it at home. The 1.4c/kWh rate on their hosting plan is what makes any of this profitable. Would recommend to anyone with cheap power to burn.

Compared this against two competitors before deciding. Boots cleanly and joins the pool without any fiddling. Reading 260Th/s steady on the pool. At current hashprice the payback maths still works if you have cheap power. The hosting team quoted me a rack the day I asked. The 1.4c/kWh rate on their hosting plan is what makes any of this profitable. Zero drama, which in this space is high praise.

Two months in and no complaints. The sound signature is more of a hum than a roar. At current hashprice the payback maths still works if you have cheap power. Running it under their hosting plan in Iceland, first payout hit on schedule. Not a beginner box but a great value for the tier.

First unit I've bought from Bull Miners. Boots cleanly and joins the pool without any fiddling. Bitcoin pool is FoundryUSA and shares are landing every few seconds as expected. WhatsApp support was actually a human and actually helpful. Solid buy at this price.

My accountant will hate me but I'm glad I bought it. Firmware update pushed on day one, worked without bricking anything. Bitdeer's firmware isn't fancy, but it's reliable. WhatsApp support was actually a human and actually helpful. Would recommend to anyone with cheap power to burn.

Landed in the EU without any customs drama. Auto-tuned itself to the right frequency inside an hour. Draws 3640 W at the wall, matches the plate. Bitcoin pool is FoundryUSA and shares are landing every few seconds as expected. Return policy was refreshingly readable. The 1.4c/kWh rate on their hosting plan is what makes any of this profitable. Not a beginner box but a great value for the tier.

Two months in and no complaints. Runs quieter than I feared, no worse than a small vacuum. Reading 260Th/s steady on the pool. Running it under their hosting plan in Iceland, first payout hit on schedule. Second time I've done business with Bull Miners, both smooth.

Was going to buy secondhand until I saw the sale price. No complaints, would order again.

Picked one of these up last quarter. Coolant loop is holding pressure and the flow rate matches spec. Another Bitdeer for the Bitcoin side of the fleet. Bitcoin pool is FoundryUSA and shares are landing every few seconds as expected. Would recommend to anyone with cheap power to burn.

My accountant will hate me but I'm glad I bought it. Network stability has been perfect, zero disconnects logged. Another Bitdeer for the Bitcoin side of the fleet. Bitcoin pool is FoundryUSA and shares are landing every few seconds as expected. Card payment worked first try, which is not a given in this industry. The 1.4c/kWh rate on their hosting plan is what makes any of this profitable. Zero drama, which in this space is high praise.

Been mining for years, this is a solid addition. Fans are loud, no getting around it, but that's the coin's problem not the vendor's. Reading 260Th/s steady on the pool. Difficulty is brutal right now, but the machine is doing its job. Ben on the sales side answered every question before I bought. The 1.4c/kWh rate on their hosting plan is what makes any of this profitable. Five stars for what it is.