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Silver 3.5 inch SAS hard drive with green circuit board visible

DELL

DELL ST2000NM0023 2TB 7200RPM 3.5" SAS internal hard drive

SKU CH-77DV-WJ4DG MPN ST2000NM0023

2 TB 3.5" SAS desktop drive spinning at 7200 RPM for high-capacity nearline storage

  • 2 TB capacity stores large datasets
  • 7200 RPM spindle delivers responsive throughput
  • SAS 6 Gb/s interface enables fast data transfer
  • 5-inch form factor fits standard drive bays
  • Constellation ES.3 design built for continuous operation

Capacity and interface

The Dell ST2000NM0023 is a 2TB 3.5-inch internal hard drive spinning at 7200RPM with a SAS interface. It is built for desktop and server storage arrays that require consistent throughput and enterprise-class firmware.

Who this suits and who it does not

This drive suits administrators expanding a SAS-based RAID or JBOD enclosure that accepts 3.5-inch LFF modules. It will not work for builders whose motherboard or controller provides only SATA ports, nor for anyone needing a 2.5-inch form factor or a higher capacity than 2TB.

Deciding specification

The native SAS 6Gb/s interface is the single specification that determines compatibility; the drive must connect to a SAS HBA, RAID card or backplane that supports 6Gb/s SAS signalling.

Highlights

  • 2 TB capacity stores large datasets
  • 7200 RPM spindle delivers responsive throughput
  • SAS 6 Gb/s interface enables fast data transfer
  • 5-inch form factor fits standard drive bays
  • Constellation ES.3 design built for continuous operation

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 2TB SAS model or a different capacity?

This drive provides 2TB of storage on a 3.5-inch SAS interface, suited for servers and arrays that require this specific capacity and connection type

What does 7200RPM mean for everyday server workloads?

The 7200RPM spindle delivers steady sequential throughput for bulk storage, logging and near‑line tasks in a 3.5-inch SAS drive

How does the 6G SAS interface affect real‑world speed?

The SAS 6Gb/s link caps the maximum transfer rate at 6 gigabits per second, which is the practical ceiling for this drive in a compatible backplane

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