Netapp Naj-1501 Manual Updated May 2026

The NetApp NAJ-1501 is a high-density 2U, 24-bay storage chassis commonly marketed as the DS224C disk shelf or used as the foundation for AFF A150, FAS2600, and E-Series (e.g., E2824, E5724) controllers. This hardware serves as a 12Gbps SAS/SATA expansion unit designed for enterprise-grade performance and reliability. Core Hardware Specifications Form Factor: 2U rack-mountable chassis.

Drive Support: 24 small form factor (SFF) 2.5-inch drive bays.

Interface Speed: Dual 12Gb/s SAS-3 connectivity for high-speed data throughput.

Supported Media: Supports a hybrid mix of HDDs (10K/15K RPM SAS, 7.2K RPM NL-SAS) and ultra-performance SSDs. Netapp Naj-1501 Manual

Redundancy: Dual hot-swappable I/O modules (IOM12) and dual redundant power supply units (PSUs). Installation and Initial Setup

Before installing the NAJ-1501 into a rack, ensure you have reviewed the NetApp Installation Requirements. NetApp 24SFF SAS/SATA 12G Expansion Shelf

Title: Deep Dive: Understanding the NetApp NAJ-1501 Manual and Hardware The NetApp NAJ-1501 is a high-density 2U, 24-bay

If you have stumbled upon the model number NAJ-1501 while auditing your data center or browsing through legacy hardware documentation, you are likely dealing with a specific component of the NetApp storage ecosystem.

While NetApp is famous for its ONTAP software, the "NAJ" model numbers typically refer to specific hardware nodes, often within the NetApp HCI (Hyper-Converged Infrastructure) or SolidFire product lines.

Here is a breakdown of what the NAJ-1501 represents, what you can expect to find in its manual, and why this hardware matters. Q2: I lost the manual

Q2: I lost the manual. Can I just reverse the cable direction?

A: Yes. The NAJ-1501 is a symmetric cable. Unlike some Fibre Channel jumpers, there is no "transmit" vs "receive" end. Both ends are identical.

Step 4: Check I/O Module Status

storage shelf module show -shelf <shelf_id>

Both IOMs should show online and active.

2. Physical Specifications

| Feature | Specification | |---------|----------------| | Form Factor | 1U controller module (fits into a 2U chassis with I/O expansion) | | Height | 4.2 cm (1.65 in) | | Width | 44.7 cm (17.6 in) | | Depth | 48.3 cm (19.0 in) | | Weight (empty) | ~6.5 kg (14.3 lb) |

Scenario C: Upgrading Firmware (IOM6)

The manual warns: Do not upgrade IOM firmware during heavy I/O.

  1. Download the firmware from NetApp Support.
  2. Use shelf firmware update -shelf <shelf_id> -module A.
  3. Wait 10–15 minutes – do not power cycle.

Step 3: Create an Aggregate

storage aggregate create -aggregate <aggr_name> -disklist <disk1>,<disk2>...