Netapp Naj-1501 Manual [repack] May 2026

Technical Write-Up: NetApp NAJ-1501 (FAS1500 Series Controller)

Common Use Cases for the NAJ-1501

Common Maintenance Tasks

• NVRAM card: Protects in-flight writes during power loss.
• Battery Backup Unit (BBU): Preserves NVRAM contents for 72+ hours.
• CompactFlash (internal boot device): Stores the ONTAP boot image.
• SAS HBA onboard: Drives external storage shelves.

While NetApp has moved toward newer AFF (All-Flash FAS) and C-series systems, the NAJ-1501 nodes remain a staple in many enterprise environments because of their simplicity. They offer: