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Client HDD

NAS HDD

MN05ACA800 / MN05ACA600 / MN04ACA400

MN05ACAxxxシリーズ、MN04ACAxxxシリーズ Click to enlarge

Toshiba’s MN05ACA / MN04ACA series of 3.5-inch 7,200 rpm hard disk drives (HDD) deliver up to 8 TB of storage capacity, making it suitable storage solution for home and SOHO NAS applications.  To address the demanding requirements, these HDDs to provide enterprise class 1,000,000 hour MTTF, 180TB/year workload rating and support for 24×7 power-on operation. The MN series also features rotational vibration (RV) sensors which automatically detect and compensate for transient vibrations to deliver consistent performance in multi-bay storage enclosures. 

Key Features
  • Up to 8 TB Capacity (model line-up also includes 6 TB and 4 TB)
  • 7,200 rpm Performance
  • SATA 6.0 Gbit/s Interface
  • MTTF of 1,000,000 hours
  • 180 total TB Transferred per Year Workload Rating
  • Rotational Vibration (RV) Sensors for Great Scalability and Good Performance
Applications
  • Home and SOHO NAS
  • Small business server and storage
  • Archiving and data back-up
  • Private cloud storage

Specifications

MN05ACA*** 512 emulation ( 512e )
MN04ACA400 512 emulation ( 512e ) / 512 native ( 512n )
MN05ACA800 MN05ACA600 MN04ACA400
Form Factor 3.5-inch
Interface SATA 6 Gbit/s
Formatted Capacity 8 TB 6 TB 4 TB
Buffer Size 128 MiB
Rotation Speed 7,200 rpm ±0.1 %
Data Transfer Speed
( Sustained )
230 MiB/s Typ. 205 to 230 MiB/s Typ. 195 to 205 MiB/s Typ.
MTTF 1,000,000 hours
Power Consumption ( Active Idle) 6.2 W Typ. 6.7 W Typ. 5.2 W Typ.
Weight 770 g Max. 720 g Max.
  • 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 kibibyte (KiB) means 210, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,741,824 bytes.
  • Read and write speed may vary depending on the host device, read and write conditions, and file size.
  • "2.5-inch" and "3.5-inch" mean the form factor of HDDs or SSDs. They do not indicate drive's physical size.
  • Workload is defined as the amount of data written, read or verified by commands from host system.
  • Operating watt is measured using 80% random read.write and 20% performance idle.

Contacts

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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.