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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The MicroBT WhatsMiner M66S+ is an immersion-cooled Bitcoin miner that offers unmatched power and efficiency. With a hash rate between 280TH/s and 356TH/s and power consumption between 4760W and 5406W, this BTC miner has a power efficiency of 17J/T. This ensures excellent thermal management, making it one of the best Bitcoin miners for maintaining performance in demanding environments. This ASIC miner uses the SHA-256 algorithm, making it ideal for those looking to expand their cryptocurrency mining capabilities.
The MicroBT WhatsMiner M66S+ is an immersion-cooled Bitcoin miner that offers unmatched power and efficiency. With a hash rate between 280TH/s and 356TH/s and power consumption between 4760W and 5406W, this BTC miner has a power efficiency of 17J/T. This ensures excellent thermal management, making it one of the best Bitcoin miners for maintaining performance in demanding environments. This ASIC miner uses the SHA-256 algorithm, making it ideal for those looking to expand their cryptocurrency mining capabilities.

| Manufacturer | MicroBT |
| Model | WhatsMiner M66S++ |
| Release | Dec 2024 |
| Size | 267 x 147 x 401mm |
| Weight | 18000g |
| Noise level | 75dB |
| Power | 5518W |
| Interface | Ethernet |
| Temperature | 5 - 45 °C |
| Humidity | 5 - 95 % |
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