Toshiba DT02ABA400 User Manual

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DT02 SERIES

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DESKTOP HDD

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Toshiba’s DT02 series of 3.5-inch

[1]

HDDs deliver up to 6 TB

[2]

of storage

capacity. Optimized for use in consumer and commercial desktop

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computers, All-in-One systems, external storage and applications where
capacity, low power consumption and reliability are critical.

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KEY FEATURES APPLICATIONS

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 Up to 6TB capacity
 MTTF

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 Industry-standard 3.5-inch form-factor and SATA

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 Advanced Format 512e Sector Technology
 Drive-Managed SMR (Shingled magnetic recording)

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[3]

of 600K hours

interface

Technology

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

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Product image may represent a design model.

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SPECIFICATIONS

Item DT02ABA600 DT02ABA400 DT02ABA200

Interface SATA-3.3

Formatted Capacity 6 TB 4 TB 2 TB

Interface Speed

Rotation Speed 5400 rpm

Performance

Logical Data Block Length

Supply Voltage Allowable Voltage 12 V

Power
Consumption

Acoustics
(Sound Power)

[11]

Buffer Size 128 MiB
Maximum Data

Transfer Speed
(Sustained) (Typ.)

[7]

Operating (Typ.)

Active idle (Typ.) 2.68 W 2.32 W 2.11 W

Standby (Typ.) 0.21 W 0.21 W 0.31 W

Low Power Idle
(Typ.)

[4]

6.0 Gbit/s, 3.0 Gbit/s, 1.5 Gbit/s

[5]

[6]

HOST: 512 B, DISK: 4096 B

[10]

4.46 W 4.11 W 4.14 W

24 dB 22 dB 21 dB

176.4 MiB/s

[8]

± 10 % / 5 V

[8]

± 5 %

[9]

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© 2020 Toshiba Electronic Devices & Storage Corporation

Desktop HDD DT02 Series Product Overview

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Rev. 03: April, 2020

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ENVIRONMENTAL LIMITS

Item Specification

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Ambient

temperature

Operating

Non-Operating

[13] [14]

Enclosure

surface

Operating

temperature

Relative

Humidity

Operating

Non-Operating

Operating - 305 m to 3048 m

Altitude

Shock

Vibration

[12]

[12]

Non-Operating - 305 m to 12 192 m

Operating

Non-Operating

Operating

[13]

Non-Operating

RELIABILITY

Item Specification

MTTF

Non-recoverable Error Rate

Load / Unload

MECHANICAL SPECIFICATIONS

[14]

0 °C to 55 °C (No condensation)

- 40 °C to 65 °C (No condensation)

0 °C to 60 °C (No condensation)

5 % to 90 % R.H. (No condensation)

5 % to 95 % R.H. (No condensation)

686 m/s2 { 70 G } ( 2 ms duration )

6TB: 2940 m/s2 { 300 G } / 4TB,2TB: 3430 m/s2 { 350 G } ( 2 ms duration )

4.90 m/s2 { 0.50 G } ( 5 to 350 Hz )

2.45 m/s2 { 0.25 G } ( 350 to 500 Hz )

29.4 m/s2 { 3.0 G } ( 5 to 500 Hz )

600 000 hours

1 error per 1014 bits read

600 000 times

Item DT02ABA600 DT02ABA400 DT02ABA200

Width

Height (Max)

Length (Max)

Weight (Max)

[1] "3.5-inch" means the form factor of HDDs. They do not indicate drive's physical size.
[2] Definition of capacity: One terabyte (TB) = one trillion bytes, but storage capacity actually available may vary depending on operating environment and formatting.

Available storage capacity (including examples of various media files) will vary based on file size, formatting, settings, software and operating system and/or pre­installed software applications, or media content. Actual formatted capacity may vary.

[3] MTTF (Mean Time to Failure) of the HDDs during its life time is 600 thousand hours. This assumes power-on hours are 2400 h/year duty, up to 55TB/year total data

transfers, and average HDA surface temperature: 40°C or less. Use at case HDA surface temperature above 40°C may degrade product reliability and reduce

warranty period.
[4] Read and write speed may vary depending on the host device, read and write conditions, and file size.
[5] A kibibyte (KiB) means 2
[6] The maximum sustained data rate and interface speed may be restricted to the response speed of host system and by transmission characteristics.

1 Gbit/s = 1 000 000 000 bit/s. 1 MiB/s = 1 048 576 B/s
[7] Read–modify-write is supported.
[8] Input voltages are specified at the HDD connector side, during HDD ready state.
[9] Make sure the value is not less than DC -0.3 V (less than -0.6 V, 0.1 ms) when turning on or off the power.
[10] Operating watt is measured using 80% random read/write and 20 % performance idle.
[11] The measuring method is based on ISO 7779.
[12] Vibration applied to the HDD is measured at near the mounting screw hole on the frame as much as possible.
[13] At random seek write/read and default on retry setting with log sweep vibration.
[14] At power-off state after installation.

*Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant information of this document and the
instructions for the application that Product will be used with or for.
*Company names, product names, and service names may be trademarks of their respective companies.

10

, or 1024 bytes, a mebibyte (MiB) means 220, or 1 048 576 bytes, and a gibibyte (GiB) means 230, or 1 073 741 824 bytes.

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680 g 650 g 440 g

101.6 mm ± 0.25 mm

26.1 mm

147.0 mm

MG04ACAxxxA / MG04ACAxxxEACA50DA / MG04ACA50DE

© 2020 Toshiba Electronic Devices & Storage Corporation

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Desktop HDD DT02 Series Product Overview

Rev. 03: April, 2020

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