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Silver 3.5 inch SAS hard drive with circuit board visible

DELL

DELL 529FG ST4000NM0023 9ZM270-150 4TB 7.2K SAS 3.5" internal hard drive

SKU CH-NJZH-4APRQ

A 4 TB SAS hard drive with a 3.5-inch form factor and 7.2K spindle speed for desktop storage

  • 4TB capacity stores large datasets and backups
  • 2K RPM spindle speed delivers consistent throughput
  • SAS interface provides dual-port enterprise connectivity
  • 5-inch form factor fits standard desktop drive bays
  • New condition ensures full manufacturer-rated reliability

4 TB SAS hard drive for servers

This 4 TB SAS drive fits 3.5 inch bays in Dell servers and storage arrays. The 7.2 K spindle speed suits bulk data workloads such as backups, archives and cold-tier storage. It is built for continuous operation in multi-drive environments.

SAS interface and 3.5 inch form factor

The SAS connector provides dual-port redundancy and consistent throughput for RAID controllers. The standard 3.5 inch mounting matches enterprise drive trays and hot-swap carriers. No SATA-only backplane will accept this drive without a compatible controller.

Check controller and backplane compatibility

Verify that your RAID card or HBA supports SAS 3.5 inch drives and that the backplane supplies the correct power pinout. Confirm the drive tray or caddy matches the Dell 529FG mounting holes. Systems limited to SATA-only connectivity cannot use this drive.

Highlights

  • 4TB capacity stores large datasets and backups
  • 2K RPM spindle speed delivers consistent throughput
  • SAS interface provides dual-port enterprise connectivity
  • 5-inch form factor fits standard desktop drive bays
  • New condition ensures full manufacturer-rated reliability

Specifications

No published specifications for this item yet.

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