Toshiba DT02-VH Specifications
© 2021 Toshiba Electronic Devices & Storage Corporation
Surveillance HDD DT02-VH Series Product Manual
Item
DT02ABA600VH
DT02ABA400VH
Interface
SATA-3.3
Formatted Capacity
6 TB
4 TB
Interface Speed
[8]
6.0 Gbit/s, 3.0 Gbit/s, 1.5 Gbit/s
Rotation Speed
5400 rpm
Buffer Size
256 MiB
[7]
Maximum Data Transfer
Speed
(Sustained) (Typ.)
Logical Data Block Length
[9]
HOST: 512 B, DISK: 4096 B
Supply Voltage
Allowable Voltage
12 V
[10]
± 10 % / 5 V
[10]
± 5 %
[11]
Operating (Typ.)
[12]
4.84 W
4.36 W
Active idle (Typ.)
2.81 W
2.33 W
Standby (Typ.)
0.36 W
0.34 W
Acoustics
(Sound Power)
Toshiba’s Surveillance HDD DT02-VH Series are designed for purpose-
available from leading SVR and NVR vendors.
• Up to 6 TB
[2]
capacity
Technology
DT02-VH SERIES
• Network Video Recorders (NVR)
Product image may represent a design model.
SPECIFICATION
SURVEILLANCE HDD
built consumer and commercial surveillance video systems supporting up
to 64 cameras
customize the storage capacity that optimum aligns with image resolution
[1]
. The versatile capacity allows solutions designers to
and stable video recording requirements. DT02-VH series use an energysaving 5400 rpm design to deliver performance tuned for demanding
24/7, multi-stream surveillance environments. DT02-VH series are
designed to be compatible with the wide variety of surveillance platforms
• Supports up to 64 cameras high-definition streams
• 256 MiB buffer helps to smooth video recording and
guard against frame drops
• Designed for 24x7 operation
• Annual workload rating of 180 TB/year
• MTTF of 1M hours
• Industry-standard 3.5-inch form-factor
Gbit/s interface
• Advanced Format 512e Sector Technology
• Drive-Managed SMR (Shingled magnetic recording)
[6]
[4]
[3]
[5]
and SATA 6.0
• Hybrid (analog and IP) Super DVR (SDVR) platforms
• Mid- and High-Range Surveillance NVR (SNVR) and
SDVR platforms
Performance
[8]
176.4 MiB/s
Power Consumption
[13]
Low Power Idle (Typ.) 24 dB 22 dB
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Rev. 00: April, 2021
© 2021 Toshiba Electronic Devices & Storage Corporation
Surveillance HDD DT02-VH Series Product Manual
ENVIRONMENTAL LIMITS
Width
101.6 mm ± 0.25 mm
Height (Max)
26.1 mm
Length (Max)
147.0 mm
Weight (Max)
680 g
650 g
Operating
Non-Operating
temperature
Operating
Non-Operating
Operating
686 m/s2 { 70 G } ( 2 ms duration )
6TB: 2940 m/s2 { 300 G } / 4 TB: 3430 m/s2 { 350 G }
( 2 ms duration )
Non-Operating
MTTF / AFR
1 000 000 hours / 0.88 %
Non-recoverable Error Rate
Load / Unload
Availability
Item Specification
Ambient temperature
Enclosure surface
[14]
Relative
Humidity
Altitude
[15]
Shock
Vibration
[15]
RELIABILITY
0 °C to 60 °C (No condensation)
- 40 °C to 70 °C (No condensation)
Operating
0 °C to 70 °C (No condensation)
5 % to 90 % R.H. (No condensation)
5 % to 95 % R.H. (No condensation)
Operating - 305 m to 3048 m
Non-Operating - 305 m to 12192 m
Non-Operating
Operating
[16]
[17]
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 )
Item Specification
[14]
1 error per 1014 bits read
600 000 times
24 hours/day, 7 days/week
Rated Annual Workload
(Total TB Transferred per Year, R/W)
180 TB/year
MECHANICAL SPECIFICATIONS
Item DT02ABA600VH DT02ABA400V
[1]Number of surveillance cameras support capability is defined by performance simulation with High Definition cameras at 4 Mbit/s rate. Actual results may vary based
on various factors, including the types of cameras installed, the system’s hardware and software capabilities, and the video compression technology used, as well as
system variables such as resolution, frames per second, and other settings. [2]Definition of capacity: One terabyte (TB) = one trillion b ytes, 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]Workload is
defined as the amount of data written, read or verified by commands from host system. [4]MTTF (Mean Time to Failure) of the HDDs during its life time is 1 000 000
hours and AFR (Annualized Failure Rate) is 0.88 %. (POH: 8760 hours per one year of 24 x 7 operational capabilities for normal surveillance usage and environments.
Average HDA surface temperature:40°C or less., workloads: 180 TB/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. [5] "3.5-inch" means the form factor of HDDs.
They do not indicate drive's physical size. [6]Read and write speed may vary depending on the host device, read and write conditions, and file size. [7] A kibibyte (KiB)
10
means 2
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
[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 DC -0.3
V (less than -0.6 V, 0.1 ms) when turning on or off the power. [12] Operating watt is measured using 80% random read/write and 20 % performance idle. [13]The
measuring method is based on ISO 7779. [14] Operation of high surface temperature will be shortened of the drives useful life. The recommendation operating condition
of surface temperature is less than 60℃. [15] Vibration applied to the HDD is measured at near the mounting screw 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.
, 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. [8]The maximum sustained data rate
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Rev. 00: April, 2021
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