Reliable & High-Efficiency Power Supply for Whatsminer M10s, M20s, M21s, M30s, M31s

Power up your mining operation with the WhatsPower P21E—a brand-new, high-performance PSU engineered for Whatsminer models M10s, M20s, M21s, M30s, M31s, and more. Designed for efficiency and stability, this power supply delivers up to 3300W of consistent power, optimizing the performance of your mining equipment.

Boost Mining Efficiency with the P21E Whatsminer PSU

The P21E isn’t just powerful—it’s built to protect your investment. With advanced safety features including output undervoltage, overvoltage, overcurrent, short circuit, and input temperature protection, it ensures safe and reliable operation even in demanding conditions.

Constructed with durable, high-quality steel, this PSU offers both long-lasting performance and easy installation. Whether you’re setting up a new rig or upgrading an existing one, the WhatsPower P21E is the trusted choice for uninterrupted mining success.