AFRNDK Antminer S19 95TH/s 3250W mining hardware

AFRNDK Antminer S19 SHA-256 Miner

The AFRNDK Antminer S19 is an application-specific integrated circuit miner built for the SHA-256 algorithm used by Bitcoin and Bitcoin Cash. It delivers a nominal hash rate of 95 TH/s with a tolerance of plus or minus three percent. The unit draws approximately 3250 W at the wall and achieves a power efficiency of 34.5 J/TH at 25 °C. It is intended for operators who run dedicated mining infrastructure.

Integrated Chassis with APW12 Supply

The miner uses a whole-body integrated chassis measuring 570 by 316 by 430 millimetres and weighing 16.0 kilograms. Four 12038 fans provide forced-air cooling across an operating range of 0 to 40 °C. An included APW12 power supply converts mains input rated from 11.6 to 130 V, removing the need to source a separate high-capacity PSU. Network connectivity is handled through a single RJ45 Ethernet 10/100M port.

Firmware Interface and Acoustic Profile

Updated firmware accelerates start-up, stabilises performance and improves control efficiency. The web interface displays real-time hash rate, average hash rate and hash-rate fluctuation without external monitoring tools. Acoustic output reaches 80 dB, a factor to consider when planning rack density or room placement. The APW12 supply’s high conversion efficiency reduces losses before power reaches the hash boards.