Toshiba AL14SXB30EN Manual

Toshiba Harddisk AL14SXB30EN

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Enterprise Performance HDD AL14SXB Series Product Manual

Rev. 01 Jun, : 2017

HDD

SPECIFICATIONS

Model numbers

AL14SXB90EA

AL14SXB90EE

AL14SXB90EN

AL14SXB60EA

AL14SXB60EE

AL14SXB60EN

AL14SXB30EA

AL14SXB30EE

AL14SXB30EN

Interface

SAS-3.0 (12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s )

Formatted Capacity

900 GB

600 GB

300 GB

Performance

Interface Speed 12.0 Gbit/s Max

Rotation Speed 15,000 rpm

Average Latency Time

2.0ms

Buer Size

128 MiB

[5]

Data Transfer Speed

(Sustained)

4Kn / 512e

290 MiB/s

512n

2 59 MiB/s

Logical ata D

B L lock ength

AL14SXB***A ( fixed length ) 4,096 B , 4,160 B , 4,224 B

AL14SXB***E ( emulation )

HOST: 512 B, DISK: 4,096 B

HOST: 520 160 B B, DISK: 4,

HOST: 528 B B, DISK: 4,224

AL14SXB***N ( fixed length )

512 B , 520 B , 524 B , 528 B

Supply oltageV

Allowable Voltage

12 V

[6]

± 5 % / 5 V

[6]

± 5%

[7]

Power

Consumption

[8]

Write / Read

9.0 W Max

Active Idle

5.6 W Typ.

Acoustics (Sound Power)

33 dB Typ.

KEY FEATURES

• 900, 600 and 300GB

[2]

Capacity Models

• Space Efficient, Power Saving 2.5-inch

[3]

Form

Factor

• 12.0 Gbit/s SAS Interface for Better Performance

• 15,000 rpm Performance

• Industry Leading Low Latency (2.0ms)

• 24/7 Mission Critical Workload Performance and

Data Reliability

• 512n sector length support in all capacities for

optimum legacy application compatibility

•

Toshiba Persistent Write Cache Technology

• Sanitize Instant Erase (SIE

[4]

) Option

AL14SXB SERIES

HDD Enterprise Performance

The 12.0 Gbit/s

[1]

SAS interface AL14SX Series Enterprise Performance HDDs are

Toshiba’s highest-performing 15,000rpm model line. Engineered for mission

critical IT operations, an array of models are available with 512 native (512n), or

emulated 512 (512e) or 4K native sector length technologies for optimum

application and operating system compatibility. Toshiba’s Persistent Write Cache

technology protects against data loss in the event of unexpected power loss, and

helps maintain optimum data reliability for high-duty cyc

le Mission Critical

environments.

APPLICATIONS

• -Tier 1 Mission Critical Servers and RAID Storage

• Servers hosting transaction-based applications

• -Rack Optimized Data Centers

• Tiered Mission Critical storage and Hybrid Arrays-

• -High performance computing

• -Mission Critical Server Boot and Logging

Product image may represent a design model.

2 / 11

Enterprise Performance HDD AL14SXB Series Product Manual

Rev. 01 Jun, : 2017

ENVIRONMENTAL LIMITS

RELIABILITY

[ 1] Read and write speed may vary depending on the host device, read and write conditions, and file size.

[2] 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 = 2

= 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 dia content. Actual formatted capacity may vary.-installed software applications, or me

[3 - - ] "2.5 inch" and "3.5 inch" mean the form factor of HDDs or SSDs. They do not indicate drive's physical size.

[4] Sanitize Instant Erase. SIE is a function to invalidate the data recorded on the magnetic disks at a blink.

[5] A kibibyte (KiB) means 2

, or 1,024 bytes, a mebibyte (MiB) means 2

, or 1,048,576 bytes, and a gibibyte (GiB) means 2

, or 1,073,74 1,824 bytes.

[6] Input voltages are specified at the HDD connector side, during HDD ready state.

[7] Make sure the value is not less than 0.3V DC (less than 0.6V, 0.1ms) when turning on or off the power.- -

[8] Power supply at nominal voltage ±1%. 25°C ambient. Refer to Subsection 2.5 "Power conditions" of the SAS INTERFACE SPECIFICATION for details of idle and

ready states. "Ready state" corresponds to 2.5.2 "Active state" of the SAS INTERFACE SPECIFICATION.

[9] Vibration applied to the HDD is measured at near the mounting screw hole on the frame as much as possible.

[10] At random seek write/read and default on retry setting with log sweep vibration.

[11] At power off state after installation-

[12]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.

04ACA50DA / MG04ACA50DE

Item Specication

Temperature

Operating

5 °C °C to 55

Non-O - perating 40 °C to 70 °C

Humidity

Operating

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

Non-O perating

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

Shock

Operating

980 m/s

{ } / 100 G 2 ms duration

Non-O 9 perating 3, 20 m/s

} / { 400 G 2 ms duration

Vibration

[9]

Operating

[10]

9.8 m/s

1 G } ( ) { 20 to 300 Hz or less

Non-Operating

[11]

49 m/s

} ( 3 ) { 5 G 20 to 00 Hz or less

Altitude

Operating

- 305 m to 3,048 m

Non-O perating

- 305 m to 12,192 m

Item Specication

MTTF

[12]

2,000,000 hours

Non-recoverable Error Rate

10 error per 10

bits read

Load / Unload

600,000 times

Availability

24 hours/day, 7 days/week

Produkt Specifikationer

Mærke:	Toshiba
Kategori:	Harddisk
Model:	AL14SXB30EN
Type:	HDD
Bredde:	70.1 mm
Dybde:	100.45 mm
Højde:	15 mm
Vægt:	230 g
Opbevaringstemperatur (T-T):	-40 - 70 °C
Relativ luftfugtighed ved drift (H-H):	5 - 95 %
Relativ luftfugtighed ved opbevaring (H-H):	5 - 95 %
Strømforbrug (typisk):	9 W
Driftstemperatur (T-T):	5 - 55 °C
HDD kapacitet:	300 GB
Harmoniseret systemkode (HS):	84717050
Driftshøjde:	-305 - 3048 m
Ikke-drift højde:	-305 - 12192 m
Grænseflade:	SAS
Komponent til:	Server/arbejdsplads
Gennemsnitstid mellem fejl (MTBF):	2000000 t
HDD-størrelse:	2.5 "
HDD hastighed:	15000 rpm
Driftsvibrationer:	1 G
Ikke-drift vibration:	5 G
Stød under drift:	100 G
Gennemsnitlig ventetid:	2 ms
Ikke-drift stød:	400 G
Lagringsdrev buffer størrelse:	128 MB
Strømforbrug (inaktiv):	5.6 W
Overførselshastighed for HDD-grænseflade:	12 Gbit/sek.
HDD vedvarende overførselshastighed:	259 MiB/s