780424-001 Embedded SATA cable assembly - 570mm (22.4 inches) long - Connects between the 4-bay large form factor (LFF) backplane and the system I/O board
780425-001 Mini-SAS x4 cable assembly - 570mm (22.4 inches) long - Connects between the 4-bay large form factor (LFF) backplane and the P440ar controller or the H240ar host bus adapter
787308-001 Mini-SAS x4 cable - Interconnects the 4-bay large form factor (LFF) backplane to the P440ar SAS controller