Significant price hikes on 5090, L40S and Enerperise Blackwell Series GPUs continues into Q1 2026. Please note Credit Card payments will only work if USD or AED currency is selected on top right corner of the website. For US customers; before placing an order for any crypto miners, inquire with a live chat sales rep or toll-free phone agent about any potential tariffs. HGX B200 lead times are now between 8-20 weeks for Golden Sku selections, with custom BOMs exceed 26 weeks. HGX H200 offerings in stock, as well as limited HGX B300. We are now certified partners of Supermicro in both NA and MENA regions.
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BM1368 chip: High-performance mining chip.
18W power: Energy-efficient Bitcoin mining setup.
Bitaxe 403: Open source Bitcoin miner with 0.7TH/s.
Silent 35dB: Quiet operation for home use.
20J/TH efficiency: Low power consumption for cost savings.
The Silent Powerhouse for Modern Miners. When I first heard about the Bitaxe Supra 403, I was skeptical. After years of experimenting with various ASIC miners, some loud, some inefficient, others plagued by firmware issues, I wasn’t sure another entry in the Bitcoin mining space could truly stand out. But after two months of continuous operation in my home setup, I can confidently say: the Bitaxe Supra 403 isn’t just another miner. It’s a redefinition of what a solo Bitcoin miner should be. At its core, the Bitaxe Supra 403 is built around the BM1368 ASIC chip, a proven workhorse in the mining industry.

Bitaxe Supra 403
Product name: Bitaxe Supra 403
Hash rate:0.7TH/S
Wall-outlet Power:18W
Power Efficiency:20J/TH
Chip: BM1368
Fan speed:7500RPM
Noise level:35dB
Temperature:39℃
Weight of machine:0.15kg
Size of machine:11*8*6cm
Accessory weight:0.30kg
Gross weight:0.55kg
Size of package:20*19*8cm
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