Dual hot-swappable I/O modules (IOM12) and dual redundant power supply units (PSUs). Installation and Initial Setup
Dual 12Gb/s SAS-3 connectivity for high-speed data throughput. Netapp Naj-1501 Manual
Before installing the NAJ-1501 into a rack, ensure you have reviewed the NetApp Installation Requirements . NetApp 24SFF SAS/SATA 12G Expansion Shelf Dual hot-swappable I/O modules (IOM12) and dual redundant