Backplanes — always check if cables are included or just the assembly.
PRODUCT OVERVIEW
IBM XSERIES 336 POWER BACKPLANE ASSY
IBM XSERIES 336 POWER BACKPLANE ASSY. Key specifications include Interface: SAS, Form Factor: 2.5-inch, Compatibility: Lenovo servers and storage arrays. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.