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Client HDD

Generic Data Storage HDD

MD07ACA Siries

Toshiba’s MD07ACA series utilize Helium-sealed mechanical design to provide power-efficient 3.5-inch SATA HDD, compare with previous model. Addition, the 14TB model powered by an Innovative 9-disk technology to realize the high capacity.

Thanks to the rotational speed of 7,200 rpm, a 256 MiB memory buffer and  MTTF 600000 hours,  the MD07ACA series offers the suitable reliability and performance for desktop PC and external storage use.

Key Features
  • 12TB and14TB Capacity Models
  • 7,200 RPM
  • SATA 6 Gbit/s Interface
  • Innovative 9 disk Helium-sealed mechanical design
  • Advanced Format 512-emulated sector technology
  • 256 MiB Buffer
  • Desktop PC
  • Personal External Storage
  • Personal Content Archive


512 emulation ( 512e ) MD07ACA14T MD07ACA12T
Form Factor 3.5-inch
Interface SATA 6 Gbit/s
Formatted Capacity 14 TB 12 TB
Buffer Size 256 MiB
Rotation Speed 7,200 rpm
MTTF 6000000 h
Power Consumption( Active Idle  ) 4.54 W
Weight 720 g Max
  • Innovative 9-disk:  The Source  is Toshiba Electronic Devices & Storage Corporation, as of December,2017 for the 3.5-inch, 26.1mm height.
  • Definition of capacity: A terabyte (TB) is 1,000,000,000,000 bytes. A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1TB = 240 = 1,099,511,627,776 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 and/or pre-installed software applications, or media content.  Actual formatted capacity may vary.
  • A mebibyte (MiB) means 220, or 1,048,576 bytes.
  • MTTF (Mean Time to Failure) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation.  Actual operating life of the product may be different from the MTTF.
  • Read and write speed may vary depending on the host device, read and write conditions, and file size.
  • "3.5-inch" mean the form factor of HDDs. They do not indicate drive's physical size.


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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.