Firmware library

Download Antminer firmware by miner model

Browse and download custom firmware for every supported Antminer model — free for any operator, whether or not you bought the miner from us. Filter by model, controller, storage target or release status to find the right build fast.

1 Antminer model families

3 firmware packages in view

v1.2.7 current version line

Up to +20% hashrate
Up to −25% power
Live monitoring & autotuning
Free & reversible

Reset

3 packages across 1 families

S19 Pro Hydro

Firmware packages for Antminer S19 Pro Hydro.

3 packages

Fits Antminer S19 PRO + HYD 198T Antminer S19 PRO + HYD 191T Antminer S19 PRO + HYD 184T Antminer S19 PRO + HYD 177T

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.58 MB Update 12.59 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.27 MB Update 12.27 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.25 MB Update 12.35 MB

Not sure which build to flash?

Read the step-by-step guide, or message our engineers and we will help you pick and install the right package.

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