Bitmain Antminer S21Pro, S21XP, S21+ Amlogic A113D CBK Control Board

S21Pro S21XP S21+ control board

Bitmain CBE V2.0 Control Board (A113D) for Antminer S21 Series

The CBE V2.0 Control Board is an original Bitmain replacement solution specifically engineered for the Antminer S21 series, including S21 Pro, S21 XP, and S21+ models. This control board is designed to efficiently replace defective or non-functional boards, resolving startup and operational failures caused by control board issues.

Built on the reliable Amlogic A113D main control chipset, the CBE V2.0 delivers stable performance and dependable system control. It is equipped with a Micro-USB data interface, allowing convenient firmware flashing, diagnostics, and maintenance.

Compatible Antminer Models

• Antminer S21 Pro
• Antminer S21 XP
• Antminer S21+

Key Features

• Original Bitmain CBE V2.0 control board
• Powered by Amlogic A113D control processor
• Designed specifically for the Antminer S21 series
• Micro-USB interface for firmware and troubleshooting
• Restores stable and normal miner operation

The CBE V2.0 control board is an ideal replacement component for ensuring reliable performance and minimizing downtime in professional mining operations.