Lenovo 4X97B05126 Signal Cable 2 | RAID Adapter, ThinkSystem

Support storage connectivity in Lenovo ThinkSystem servers with Signal Cable 2, MPN 4X97B05126. This cable is specified for RAID 4450, 5450, and 9450-8/16i 8 GB adapter environments that connect to 8 x 2.5-inch drive configurations, making it a targeted component for storage chassis integration. In enterprise systems, the right signal cable is not a minor accessory. It is part of the storage path that keeps controller and backplane communication aligned with the platform’s intended design. Using the correct Lenovo cable helps reduce compatibility risk, supports cleaner service work, and preserves the configuration integrity that procurement teams expect when replacing a critical interconnect. This part is well suited for deployments where storage uptime, replacement accuracy, and platform consistency matter more than generic fit. For teams maintaining Lenovo RAID-based infrastructure, it provides a direct match to the system family rather than a compromise substitute.