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Silver 3.5 inch SAS hard drive with exposed circuit board

DELL

DELL 4TB 3.5" Nearline SAS 7200 RPM internal hard drive

SKU CH-S93Q-5M9Q1

4 TB Nearline SAS hard drive spins at 7200 RPM in a 3.5 inch form factor

  • NAND Flash Memory TypeSLC
  • 4TB capacity stores large datasets
  • 7200 RPM spindle speed delivers responsive data access
  • SAS 6Gb/s interface enables reliable server connectivity
  • 5-inch form factor fits standard drive bays

4TB Nearline SAS Hard Drive

This 3.5-inch internal drive delivers 4TB of storage for desktop systems that use a SAS interface. The 7200 RPM spindle speed supports steady sequential throughput for bulk data workloads. It is intended for users who need high-capacity nearline storage in a standard desktop form factor. New condition, supplied in retail or OEM packaging.

Capacity and headroom

Four terabytes provides ample room for large media libraries, backups and archive volumes. The 6Gb/s SAS link handles sustained transfers without saturating the bus under typical nearline loads. Performance will tail off with heavily random, small-block access patterns that exceed the mechanical latency of a 7200 RPM drive. Buyers who need lower latency or higher IOPS should consider solid-state alternatives.

Highlights

  • 4TB capacity stores large datasets
  • 7200 RPM spindle speed delivers responsive data access
  • SAS 6Gb/s interface enables reliable server connectivity
  • 5-inch form factor fits standard drive bays

Specifications

NAND Flash Memory TypeSLC

Questions about this item

Will the 3.5" SAS drive connect to my existing 6Gb/s SAS backplane without an adapter?

Yes, the drive uses a standard SAS interface that matches a 6Gb/s SAS backplane, so it slots in directly.

How can I verify the drive is running at 7200 RPM after installation?

Check the rotational speed reported in your RAID controller BIOS or SMART data; it should show 7200 RPM for this nearline model.

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