Description
Bitdeer SealMiner A4 Ultra Hydro
Bitdeer SealMiner A4 Ultra Hydro is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 886Th/s while consuming 8372W of power, resulting in an energy efficiency of 9.449j/Th.

Specs
| Manufacturer |
Bitdeer |
| Model |
SealMiner A4 Ultra Hydro |
| Also known as |
BitDeer SealMiner A4 Ultra Hydro |
| Release |
May 2026 |
| Size |
482 x 665 x 86mm |
| Weight |
20500g |
| Noise level |
50dB |
| Cooling |
Hydro cooling |
| Power |
8372W |
| Voltage |
380-480V |
| Interface |
Ethernet |
| Temperature |
5 – 45 °C |
| Humidity |
5 – 95 % |