Backplanes — always check if cables are included or just the assembly.
PRODUCT OVERVIEW
SUN X4470 6-SLOT DISK BACKPLANE
SUN X4470 6-SLOT DISK BACKPLANE. Key specifications include ports: 4 x 10GbE SFP+, offload: iSCSI, FCoE, interface: SFP+, controller: Broadcom 57416, compatibility: PowerEdge 13G+. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.