Dell 400-AEFJ Hard Drive

Dell 1TB NL SAS 6Gbps 7.2K RPM LFF (3.5in) Hot-Plug Hard Drive (Part Number: 400-AEFJ) — is an enterprise-grade Nearline SAS drive designed for high-capacity storage within Dell PowerEdge environments. By utilizing the SAS interface, it offers professional-level features such as better error recovery and data path protection compared to entry-level SATA drives. Operating at 7200 RPM, it is a cost-effective choice for bulk data storage, backup repositories, and secondary storage tiers. This drive includes the official Dell hot-plug carrier, ensuring seamless integration and high availability for mission-critical server infrastructures.

Key Specifications:

• Capacity: 1 TB.

• Interface: SAS 6Gb/s.

• Spindle Speed: 7200 RPM.

• Form Factor: 3.5-inch (LFF).

• Connection Type: Hot-Plug.

• Category: Nearline SAS (Enterprise).