DT02 7200rpm 2TB

Toshiba DT02 series of 3.5-inch 7200 rpm hard disk drive (HDD) deliver 2 TB of storage capacity. Optimized for use in consumer and commercial desktop computers, All-in-One systems, external storage and applications where capacity, low power consumption and reliability are critical.

Product Specification

Form Factor 3.5-inch
Interface SATA 6 Gbit/s
Format 512e
Buffer Size 256 MiB
Rotation Speed 7200 rpm
Max Data Transfer Speed 210 MiB/s
MTTF/MTBF(AFR) 600 000 hours (0.67%)
DT02 7200rpm 2TB

Key Features

  • 2TB capacity 
  • 7200 rpm Performance
  • Industry-standard 3.5-inch form-factor and SATA interface
  • Advanced Format 512e Sector Technology
  • Drive-Managed SMR (Shingled magnetic recording) Technology


  • Desktop computers
  • All-in-One systems
  • External storage


Capacity Format Weight ( Max ) Model Number
2 TB 2.92 W 450 g DT02ACA200
  • Product image may represent a design model.
  • Definition of capacity: Toshiba defines a megabyte (MB) as 1,000,000 bytes, a gigabyte (GB) as 1,000,000,000 bytes and a terabyte (TB) as 1,000,000,000,000 bytes.  A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB = 230 = 1,073,741,824 bytes and therefore shows less storage capacity.  Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system, such as Microsoft Operating System and/or pre-installed software applications, or media content.  Actual formatted capacity may vary.
  • A mebibyte (MiB) means 1,048,576 bytes.
  • Read and write speed may vary depending on the host device, read and write conditions, and file size.
  • MTTF / MTBF ( Mean Time to Failure / Mean Time Between Failure ) of the HDDs during its life time is 600 000 hours and AFR is 0.67 %. (POH: duty of 4000 h/year, average HDA surface temperature: 40 °C or less, workloads: 55 TB/year, which is defined as the amount of data written, read or verified by commands from host system). Continual or sustained operation at case HDA surface temperature above 40 °C may degrade product reliability. 

  • "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size.



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  • Instructions for Dispose
    Please dispose in accordance with local rules.
  • Instructions for erase of the data on the HDDs in case of dispose or transfer
    HDDs incorporated in personal computer or several home appliance may record personal data and/or other important data as signal. In order to avoid disclosing such data, it is important to erase it when you dispose or transfer the HDDs.