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Silver 3.5 inch SATA hard drive with black caddy tray

DELL

DELL ST32000644NS 2TB 7200RPM 3.5" SATA internal hard drive

SKU CH-75GG-F1W3A

A 2 TB, 7200 RPM desktop hard drive with 64 MB cache on a 3.5" SATA 3Gb/s interface, supplied new with an R Series caddy

  • 2 TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive read and write performance
  • 64 MB cache buffers bursts for smoother data transfers
  • SATA 3 Gb/s interface connects directly to desktop motherboards
  • Includes R-series caddy for tool-less 3.5-inch bay installation

Dell Constellation ES 2TB 7200RPM SATA

This 3.5-inch internal hard drive delivers 2TB of storage at 7200RPM with a 64MB cache. It is built for desktop workstations and entry-level servers that need reliable bulk capacity. The SATA 3Gb/s interface fits standard drive bays and controllers. It suits users who prioritise cost per terabyte over solid-state speed.

Includes R Series caddy for direct server

The supplied R Series caddy lets the drive slide into compatible Dell PowerEdge bays without extra brackets. This reduces install time and ensures proper alignment in hot-swap chassis. No additional mounting hardware is required for supported systems. The tray is specific to Dell R Series servers and is not universal.

2TB capacity handles large archives

Two terabytes comfortably store media libraries, backups and virtual machine images. The 7200RPM spindle and 64MB buffer sustain sequential throughput for streaming and bulk copies. Random I/O and latency remain mechanical-drive limits for databases or boot duties. The 3Gb/s SATA link caps peak transfer below modern 6Gb/s ports.

Highlights

  • 2 TB capacity stores large media libraries and backups
  • 7200 RPM spindle speed delivers responsive read and write performance
  • 64 MB cache buffers bursts for smoother data transfers
  • SATA 3 Gb/s interface connects directly to desktop motherboards
  • Includes R-series caddy for tool-less 3.5-inch bay installation

Specifications

No published specifications for this item yet.

Questions about this item

How often should the 64 MB cache be maintained or replaced?

The 64 MB cache is a fixed part of the drive and does not require separate maintenance or replacement.

What limit appears first when the 7200 RPM spindle runs continuously?

Sustained operation at 7200 RPM will reach the SATA 3Gb/s interface throughput ceiling before other internal limits.

How much heat and noise does the 3.5 inch SATA drive produce during all-day use?

The 3.5 inch SATA drive generates typical mechanical hard-drive heat and audible seek noise when running continuously.

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