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Silver 3.5 inch SATA hard drive bare unit

DELL

DELL WD1004FBYZ 1TB 7.2K 128MB 3.5" SATA internal hard drive

SKU CH-5Z94-36SV9

1 TB desktop hard drive spins at 7200 RPM with a 128 MB cache over a SATA 6 Gb/s interface

  • 1TB capacity stores large media libraries
  • 7200 RPM spindle delivers quick file access
  • 128 MB cache smooths burst workloads
  • SATA 6 Gb/s interface fits standard desktops
  • 5-inch form factor suits tower bays

Enterprise-grade 1 TB hard drive

This Dell enterprise-class drive provides 1000 GB of storage on a 3.5-inch SATA 6 Gb/s interface. It spins at 7200 RPM with a 128 MB cache to handle sustained workloads in servers and workstations. The bare-drive form factor suits system integrators and IT departments adding capacity to existing arrays.

Thermals and power in daily operation

The 7200 RPM spindle and SATA interface deliver consistent throughput without the peak power spikes of faster interfaces. Mechanical operation produces typical hard-drive acoustics suitable for rack or tower enclosures with standard airflow. No active cooling beyond normal chassis ventilation is required for continuous duty.

What the bare-drive package means

The drive ships without cables, brackets, mounting screws or software utilities. Installers must supply their own SATA data and power cables along with any carrier or rail kit the target chassis requires. This keeps cost down for bulk deployments where accessories are already stocked.

Highlights

  • 1TB capacity stores large media libraries
  • 7200 RPM spindle delivers quick file access
  • 128 MB cache smooths burst workloads
  • SATA 6 Gb/s interface fits standard desktops
  • 5-inch form factor suits tower bays

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 3.5" SATA drive and what step is often missed?

Mount the bare drive in a 3.5" bay, connect the SATA data cable to a 6Gb/s port and attach a SATA power connector; the step often missed is securing all four mounting screws to prevent vibration at 7200RPM.

What maintenance or replacement will this 1TB drive need later?

No scheduled maintenance is required; the drive should be replaced if SMART attributes report reallocated sectors or if the 128MB cache cannot sustain write performance under sustained loads.

What limit appears first on this 7200RPM drive during sustained use?

The 6Gb/s SATA interface and 128MB buffer set the sustained transfer ceiling; mechanical latency at 7200RPM becomes the bottleneck before thermal limits on this 2.0 pound bare drive.

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