Required per RDX/LTO internal disk backup system if selected together with 350W ES1.0 or ES2.0 power supply.
HPE ML30 Gen9 server requires HPE ML30 Gen9 Tape Drive Cable Kit (851615-B21) for internal tape drive support.
ProLiant ML30 Gen9, ProLiant ML30 Gen9 Base, ProLiant ML30 Gen9 Performance