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Silver 3.5 inch SAS hard drive bare unit

Seagate

Seagate Constellation ES.3 ST2000NM0023 2TB 7200RPM SAS 128MB 3.5in internal hard drive

SKU CH-9Q65-XVT5W

Enterprise 2 TB SAS drive spins at 7200 RPM with 128 MB cache for nearline storage

  • 2 TB capacity for nearline storage arrays
  • 7 200 RPM spindle for sustained throughput
  • 128 MB cache to smooth burst workloads
  • SAS 6 Gb/s interface for dual-port reliability
  • 5-inch form factor fits standard drive bays

Enterprise SAS Drive

The Seagate Constellation ES.3 ST2000NM0023 is a 2000GB internal hard drive with a SAS 6Gb/s interface. It spins at 7200RPM and includes a 128MB buffer. The 3.5in form factor fits standard enterprise bays. It is supplied as a bare drive only.

Not For Desktop Use

The manufacturer highlights state the capacity is not for desktops. This drive suits servers and storage arrays that require SAS connectivity. Builders without a SAS controller or backplane cannot install it. Buyers needing a simple desktop storage upgrade should look elsewhere.

SAS 6Gb/s Interface Decides Fit

The single specification that determines compatibility is the SAS 6Gb/s interface. Your system must provide a SAS port or compatible HBA to use this drive. Without that connection the 7200RPM mechanics and 128MB cache remain inaccessible. Verify the host interface before purchase.

Helstu kostir

  • 2 TB capacity for nearline storage arrays
  • 7 200 RPM spindle for sustained throughput
  • 128 MB cache to smooth burst workloads
  • SAS 6 Gb/s interface for dual-port reliability
  • 5-inch form factor fits standard drive bays

Tæknilýsing

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Spurningar um þessa vöru

Is the 2000GB capacity the only option for the ST2000NM0023?

Yes, the ST2000NM0023 is supplied as a single 2000GB model with a 128MB buffer and 7200RPM speed.

What does the 7200RPM speed deliver in a server chassis?

The 7200RPM spindle provides consistent throughput for nearline workloads, supported by the 128MB cache to smooth burst traffic.

How does the SAS 6Gb/s interface limit real-world transfer rates?

The SAS 6Gb/s link caps the interface at 6Gb/s, so sustained reads and writes cannot exceed that ceiling.

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