The 43W4283 IBM SAS Controller Battery delivers dependable power to your SAS controller, ensuring uninterrupted data transfer and system stability. Designed with precision engineering, this battery seamlessly integrates into your existing IBM infrastructure, providing reliable backup power during outages and safeguarding critical operations. Its robust construction and long lifespan reduce maintenance downtime, while its compatibility with a wide range of IBM servers guarantees a hassle‑free upgrade. Ideal for data centers, enterprise environments, and mission‑critical applications, this battery enhances performance, protects against data loss, and supports seamless, continuous operation.