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ENVIRONMENTAL LIMITS
Item
Specification
Operating
5 °C to 55 °C ( No condensation )
Ambient Temperature
Non-Operating [12]
-40 °C to 70 °C ( No condensation )
Enclosure surface
temperature
Operating
5 °C to 60 °C ( No condensation )
Operating
5 % to 90 % R.H. ( No condensation )
Relative Humidity
Non-Operating [12]
5 % to 95 % R.H. ( No condensation )
Operating
-305 m to +3048 m
Altitude
Non-Operating [12][13]
-305 m to +12 192 m
Operating
686 m/s2 {70 G} (2 ms duration)
Shock [14]
Non-Operating [12]
2450 m/s2 {250 G} (2 ms duration)
Vibration [14]
Operating [15]
7.35 m/s2 {0.75 G} (5 to 300 Hz)
2.45 m/s2 {0.25 G} (300 to 500 Hz)
Non-Operating [12] [16]
29.4 m/s2 {3.0 G} (5 to 500 Hz)
RELIABILITY
Item
Specification
MTTF / MTBF ( AFR ) [17]
2 000 000 hours ( 0.44 % )
Non-recoverable Error Rate
10 per 1016 bits read
Load / Unload
600 000 times
Availability
24 hours/day, 7 days/week
Rated Annual Workload
550 TB per year
[1] "3.5-inch" mean 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 pre-
installed software applications, or media content. Actual formatted capacity may vary.
[3] Read and write speed may vary depending on the host device, read and write conditions, and file size.
[4] Workload is defined as the amount of data written, read or verified by commands from host system.
[5] SED supports TCG Enterprise SSCs. And the HDDs which have any security function may not be available in the countries where the use of such HDDs is
prohibited or limited due to export control and local regulations.
[6] A mebibyte (MiB) means 220, or 1 048 576 bytes.
[7] 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 bits/s. 1 MiB/s = 1 048 576 bytes/s
[8] Read–modify-write is supported.
[9] Input voltages are specified at the HDD connector side, during HDD ready state.
[10] Make sure the value is not less than -0.3 V DC (less than -0.6 V, 0.1 ms) when turning on or off the power.
[11] The measuring method is based on ISO 7779.
[12] Non-operating condition (except storage condition) assumes short term transportation.
[13] The range of altitude is 3048 m or less. Up to 55 °C at 7620 m. Up to 40 °C at 12 192 m.
[14] Vibration applied to the HDD is measured at near the mounting screw hole on the frame as much as possible.
[15] At random seek write/read and default on retry setting with log sweep vibration.
[16] At power-off state after installation
[17] MTTF / MTBF (Mean Time to Failure / Mean Time Between Failure) of the HDDs during its life time is 2 000 000 hours and AFR (Annualized Failure Rate) is
0.44 %. (POH: 8760 hours per one year (24 hours per one day, 7 days per one week). Average HDA surface temperature: 40 °C or less, workloads: 550 TB per
one 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.
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Enterprise Capacity HDD MG10-D Product Manual
© 2024 Toshiba Electronic Devices & Storage Corporation Rev.00: May, 2024