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Silver 3.5 inch SATA hard drive with black Dell caddy tray

DELL

DELL ST4000NM0033 Constellation 4TB 7200RPM 128MB 3.5" SATA internal hard drive

SKU CH-44PE-RQ3GV

A 4TB 7200RPM SATA desktop hard drive with 128MB cache, supplied new with an R Series caddy

  • 4 TB capacity stores large media libraries
  • 7200 RPM spindle speed delivers responsive data access
  • 128 MB cache buffers bursts for smooth throughput
  • SATA 6 Gb/s interface fits standard desktop bays
  • Includes R Series caddy for secure 3.5-inch mounting

Dell Constellation 4 TB enterprise drive

The Dell Constellation ST4000NM0033 is a 3.5-inch internal hard drive built for desktop workstations and entry-level servers that need high-capacity bulk storage. It ships with an R-Series caddy for direct installation in compatible Dell chassis.

SATA 6 Gb/s interface and 128 MB cache

The drive connects through a standard SATA 6 Gb/s port and provides a 128 MB buffer to smooth burst transfers. Systems limited to SATA 3 Gb/s will operate at the lower link speed, so verify the host controller before purchase.

7200 RPM sustained throughput

At 7200 RPM the platters deliver consistent sequential throughput for long write sessions such as video ingest or backup jobs. Random I/O latency remains higher than solid-state alternatives, so the drive is not suited for primary OS or database workloads.

Highlights

  • 4 TB capacity stores large media libraries
  • 7200 RPM spindle speed delivers responsive data access
  • 128 MB cache buffers bursts for smooth throughput
  • SATA 6 Gb/s interface fits standard desktop bays
  • Includes R Series caddy for secure 3.5-inch mounting

Specifications

No published specifications for this item yet.

Questions about this item

What does the 7200RPM spindle speed mean for everyday use?

The 7200RPM spindle provides quicker data access than slower drives, reducing wait times when opening large files or loading applications on a desktop system.

What does the SATA 6Gb/s interface limit in practice?

The SATA 6Gb/s link caps the maximum transfer rate at 6Gb/s, so sustained reads and writes cannot exceed that ceiling even though the drive’s cache is 128MB.

Will the included R Series caddy fit a standard 3.5-inch drive bay?

Yes, the supplied R Series caddy is built for 3.5-inch bays, letting the 3.5-inch drive mount securely in compatible Dell chassis.

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