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Silver 3.5 inch hard drive with black Dell caddy tray

DELL

DELL HUS723020ALS640 2TB 7200RPM SAS 6Gb/s 3.5" internal hard drive

SKU CH-6MMT-GT9R7

A 2 TB 7200 RPM SAS hard drive with 64 MB cache, supplied with an R-series caddy for hot-swap server bays

  • 2 TB capacity for large data storage
  • 7200 RPM spindle speed for responsive performance
  • 6 Gb/s SAS interface for reliable connectivity
  • 64 MB cache to accelerate frequent reads
  • Hot-swap tray included for tool-less drive changes

2 TB SAS drive for enterprise arrays

This 2 TB internal hard drive spins at 7200 RPM and connects through a 3.5 inch SAS 6Gb/s interface. It is built for servers and storage arrays that require hot-swap capability and consistent throughput. The 64 MB buffer helps smooth burst workloads in multi-drive environments.

Thermals and power in normal use

The drive operates within standard enterprise temperature limits when installed in a ventilated chassis with adequate airflow. Power draw follows typical 3.5 inch SAS specifications during sequential and random access patterns. Acoustic output remains at levels expected for 7200 RPM mechanisms in rackmount enclosures.

Included R Series caddy changes installation

The supplied R Series caddy lets the drive slide directly into compatible Dell hot-swap bays without extra brackets or screws. This reduces deployment time when populating or replacing drives in supported PowerEdge or PowerVault systems. No additional software or firmware utilities are bundled with the hardware.

Highlights

  • 2 TB capacity for large data storage
  • 7200 RPM spindle speed for responsive performance
  • 6 Gb/s SAS interface for reliable connectivity
  • 64 MB cache to accelerate frequent reads
  • Hot-swap tray included for tool-less drive changes

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the Dell HUS723020ALS640 into a server bay and which step is often missed?

Slide the included R Series caddy into a hot-swap bay until the latch clicks, then verify the SAS backplane detects the drive before closing the chassis.

What maintenance or replacement will the Dell HUS723020ALS640 need over time?

Plan to replace the drive once SMART attributes show reallocated sectors or after the rated annualised workload limit is reached.

What limit appears first on the Dell HUS723020ALS640 during sustained writes?

The 7200RPM mechanical latency and 64MB cache size constrain sustained write performance before any interface bottleneck.

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