DPS-220RB A Delta 220-Watts Power Supply for ThinkCentre M55 / M57 / A61

Upgrade your ThinkCentre M55, M57, or A61 with the Delta DPS‑220RB power supply, engineered for seamless integration and dependable performance. This unit delivers clean, stable power to keep your workstation running smoothly, reducing downtime and protecting sensitive components. Designed with industry‑standard safety certifications, it offers enhanced protection against surges, over‑voltage, and short‑circuits, ensuring your system remains secure under heavy workloads. The compact, fan‑less architecture keeps noise to a minimum while maintaining excellent thermal efficiency, making it an ideal choice for both office environments and high‑performance setups that demand reliability and quiet operation.