Toshiba MG07ACA14TE User Manual
[1]
MG07ACA SERIES
ENTERPRISE CAPACITY HDD
Using the world’s first
Enterprise Capacity SATA HDD provides up to 14TB
magnetic recording (CMR) capacity and 7,200 rpm performance. The
industry-standard 3.5-inch
scale storage infrastructure, business-critical servers and storage, and
File and Object storage solutions.
The MG07ACA Series utilizes Toshiba precision laser welding
technology to seal helium inside the 9-disk mechanics for the life of the
drive. The helium-sealed design reduces aerodynamic drag to deliver a
lower operational power profile, helping to achieve TCO objectives for
cloud-scale and software-defined data center infrastructure.
9-disk Helium-sealed design, the MG07ACA
[3]
form-factor integrates easily into cloud-
[2]
of conventional
HDD
Product image may represent a design model.
KEY FEATURES
14TB and 12TB capacity models
Innovative 9-disk helium-sealed design for superior
storage density
Industry Standard 3.5-inch 26.1 mm Form Factor
7,200 rpm Performance
SATA 6.0 Gbit/s Interface
Low operational power profile, providing excellent
power efficiency (W/TB) for better TCO
550 Total TB Transferred per Year Workload Rating
Sanitize Instant Erase (SIE
[4]
[6]
) option model available
[5]
APPLICATIONS
Cloud-scale Storage Infrastructure
Software-defined data center infrastructure
File- and Object-based storage infrastructure
Mid-line / Nearline Business Critical Workloads
Tier 2 Business-Critical Servers and Storage
Systems
SPECIFICATIONS
Item
Interface SATA-3.3
Formatted Capacity 14 TB 12 TB
Interface Speed 6.0 Gbit/s, 3.0 Gbit/s, 1.5 Gbit/s
Rotation Speed 7,200 rpm
Performance
Buffer Size 256 MiB
Maximum Data Transfer
[8]
Speed
(Sustained)
MG07ACA14TA
MG07ACA14TE
248 MiB/s Typ. 242 MiB/s Typ.
MG07ACA12TA
MG07ACA12TE
[7]
MG07ACAxxxA
Logical Data Block
Length
Supply Voltage Allowable Voltage 12 V
Power
Consumption
Acoustics
(Sound Power)
( fixed length )
MG07ACAxxxE
(emulation)
Random Read / Write
4KB Q1
Active Idle (Idle-A) 4.22 W Typ. 3.93 W Typ.
Idle 20 dB Typ.
[12]
[9]
7.80 W Typ. 7.50 W Typ.
HOST: 512 B, DISK: 4,096 B
[10]
± 10 % / 5 V
4,096 B
[10]
+ 10% / -7%
[11]
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© 2018 Toshiba Electronic Devices & Storage Corporation
Enterprise Capacity HDD MG07ACA Series Overview
Rev. 00: January, 2018
ENVIRONMENTAL LIMITS
Item Specification
Ambient
temperature
Relative
Humidity
Operating
Non-Operating
Operating
Non-Operating
Operating - 305 m to 3,048 m
Altitude
Shock
Vibration
[15]
[15]
Non-Operating
Operating
Non-Operating
Operating
Non-Operating
RELIABILITY
5 °C to 55 °C
[13] [14]
- 40 °C to 70 °C
5 % to 90 % R.H. (No condensation)
5 % to 95 % R.H. (No condensation)
[13]
- 305 m to 12,192 m
2
{ 70 G } ( 2 ms duration )
2
{ 250 G } ( 2 ms duration )
[16]
[17]
686 m/s
2,450 m/s
7.35 m/s2 { 0.75 G } ( 5 to 300 Hz )
2.45 m/s2 { 0.25 G } ( 300 to 500 Hz )
29.4 m/s2 { 3.0 G } ( 5 to 500 Hz )
Item Specification
[18]
MTTF
Non-recoverable Error Rate
Load / Unload
Availability
Rated Annual Workload
(Total TB Transferred per Year, R/W)
2,500,000 hours
10 error per 1016 bits read
600,000 times
24 hours/day, 7 days/week
550 TB/year
MECHANICAL SPECIFICATIONS
Item Specification
Width
Height
Length
Weight
[1] Source: Toshiba Electronic Devices & Storage Corporation, as of December, 2017.
[2] 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 = 2
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] "3.5-inch" means the form factor of HDDs. They do not indicate drive's physical size.
[4] Read and write speed may vary depending on the host device, read and write conditions, and file size.
[5] Workload is defined as the amount of data written, read or verified by commands from host system.
[6] SIE: Sanitize Instant Erase. SIE is a function to invalidate the data recorded on the magnetic disks at a blink.
[7] A mebibyte (MiB) means 2
[8] 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
[9] Read–modify-write is supported.
[10] Input voltages are specified at the HDD connector side, during HDD ready state.
[11] Make sure the value is not less than -0.3V DC (less than -0.6V, 0.1ms) when turning on or off the power.
[12] The measuring method is based on ISO 7779.
[13] Non-operating condition(except storage condition) assumes short term transportation.
[14] The range of altitude is 3,048 m or less. Up to 55°C at 7,620m. Up to 40°C at 12,192m.
[15] Vibration applied to the HDD is measured at near the mounting sc rew hole on the frame as much as possible.
[16] At random seek write/read and default on retry setting with log sweep vibration.
[17] At power-off state after installation
[18] 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.
© 2018 Toshiba Electronic Devices & Storage Corporation
40
= 1,099,511,627,776 bytes and therefore shows less storage capaci ty. Available storage capacity (including examples of various media files)
20
, or 1,048,576 bytes.
101.85 mm Max
26.1 mm Max
147.0 mm Max
720 g Max .
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Enterprise Capacity HDD MG07ACA Series Overview
Rev. 00: January, 2018
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