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.

43 Antminer model families

187 firmware packages in view

v1.2.7 current version line

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

187 packages across 43 families · showing 21–30

U3s19xph

Firmware packages for Antminer U3s19xph.

1 package

Version	Status	Controller	Storage	Download
v1.2.7	Stable	CVitek	NAND / internal flash	Install 8.94 MB Update 8.94 MB

L7

Firmware packages for Antminer L7.

3 packages

Fits Antminer L7 9,5G Antminer L7 9.05G

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.57 MB Update 12.58 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 16.24 MB Update 12.34 MB

S19

Firmware packages for Antminer S19.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.57 MB Update 12.58 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.25 MB Update 12.25 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.24 MB Update 12.34 MB

S19 Hydro

Firmware packages for Antminer S19 Hydro.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.58 MB Update 12.58 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.26 MB Update 12.27 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.25 MB Update 12.35 MB

S19 Plus

Firmware packages for Antminer S19 Plus.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.57 MB Update 12.57 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.25 MB Update 12.26 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.24 MB Update 12.34 MB

S19 Pro A

Firmware packages for Antminer S19 Pro A.

3 packages

Fits Antminer S19 PRO A 96T Antminer S19 PRO A 92T

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 12.25 MB Update 12.25 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.24 MB Update 12.34 MB

S19 Pro

Firmware packages for Antminer S19 Pro.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.58 MB Update 12.58 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.26 MB Update 12.26 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.25 MB Update 12.35 MB

S19 Pro Hydro 120

Firmware packages for Antminer S19 Pro Hydro 120.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.59 MB Update 12.59 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.25 MB Update 12.26 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.24 MB Update 12.34 MB

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

S19 Pro Plus Hydro

Firmware packages for Antminer S19 Pro Plus Hydro.

3 packages

Version	Status	Controller	Storage	Download
v1.2.7	Stable	Xilinx	NAND / internal flash	Install 12.57 MB Update 12.58 MB
v1.2.6	Stable	Xilinx	NAND / internal flash	Install 12.25 MB Update 12.26 MB
v1.2.6	Stable	Xilinx	SD card	Install 16.24 MB Update 12.34 MB

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