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Copyright © 2016 Toshiba Corporation. All rights reserved.
HDD
MAIN SPECIFICATIONS
RELIABILITY
AL14SEB18EP
AL14SEB12EP
AL14SEB09EP
AL14SEB06EP
AL14SEB18EQ
AL14SEB12EQ
AL14SEB09EQ
AL14SEB06EQ
Interface Speed
Rotation Speed
Average Latency Time
2.86 ms
Buffer Size
AL14SEBxxEQ
512 B / 520 B / 524 B / 528 B ( emulation )
Voltage
Consumption
Rate
APPLICATIONS
KEY FEATURES
AL14SEBxxEx SERIES
ENTERPRISE PERFORMANCE HDD
The AL14SEBxxEP/EQ Enterprise P erformance HDD models combine the performance
of 10,500rpm spindle speed with c apacities up to 1800 GB in a compact,
power efficient 2.5-inch form fact or. Engineered for mission critical IT applications,
the AL14SEBxxEP/EQ models suppor t 12.0 Gbit/s SAS and support Advanc ed Format
sector technology (512 emulation or 4K native formats) to support the lat est operating
environments while delivering s ustained transfer rates reaching 225 MiB/s.
Product image may represent a design model.
• Industry Standard 2.5-inch 15mm H eight Form Factor
• 1800 GB, 1200 GB, 900 GB and 600 GB Capacity
Models
• 10,500 rpm Rotational Performance or low latency
• 4Kn or 512e Advanced Format Sector Technology
• Dual-Port 12.0 Gbit/s SAS Interface
• Toshiba Persistant Write Cache Technology for
Improved Performance and Data Integri ty
• MTTF of 2,000,000 hours
• 24/7 Mission Critical Workload Performance and Data
Reliability
Model Number
Interface SAS-3.0 (12.0 Gbit/s , 6.0 Gbit/s , 3.0 Gbit/s , 1.5 Gbit/s )
Formatted Capacity 1.8 TB 1.2 TB 900 GB 600 GB
Performance
Logical Data
Block Length
Supply
Power
HOST
DISK 4,096 / 4,160 / 4,192 / 4,224 B
Allowable Voltage
Low Power Idle
AL14SEBxxEP 4,096 / 4,160 / 4,192 / 4,224 B
• Tier-1 Mission-Critical Servers and Stora ge Arrays
• Hybrid and Mainstream Storage Arrays
• Mid-Range Volume Servers
• Blade and Rack mount Servers
• Edge Servers and Content Delivery Infr as tructure
12.0 Gbit/s Max.
10,500 rpm
128 MiB
5 V ± 5 %
12 V ± 5 %
4.0 W Typ.
Model Number
Non-recoverable Error
AL14SEBxxEx
10 errors per 1017 bits read
AL14SEBxxEx – Enterprise Performance HDD – Product Overview
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Copyright © 2016 Toshiba Corporation. All rights reserved.
ENVIRONMENTAL LIMITS
MECHANICAL SPECIFICATIONS
ENVIRONMENTAL FEATURE
RELIABILITY
Height
Width
Length
Weight
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Non-
Operating
RoHS
Model Number
Item Specification
Temperature
Humidity
Shock
Vibration
Non-
Operating
Non-
Non-
Non-
AL14SEBxxEx
15.0 mm ± 0,5 mm Max.
69.85 mm ± 0.25 mm Max.
100.45 mm Max.
230 g Max.
5 °C to 55 °C
- 40 °C to 70 °C
5 % to 95 % R.H. (No condensation)
5 % to 95 % R.H. (No condensation)
980 m/s2 { 100 G } ( 1 ms duration )
3,920 m/s2 { 400 G } ( 2 ms duration )
9.8 m/s2 { 1.0 G } ( 20 to 300 Hz )
49 m/s2 { 5.0 G } ( 20 to 300 Hz )
Operating -305 m to +3,048 m { -1,000 to +10,000 feet }
Altitude
Model Number
Product image may represent a design model.
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 = 230 = 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-installed software applications, or media
content. Actual formatted capacity may vary.
A kibibyte (KiB) means 210, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,471,824 bytes.
Toshiba Semiconductor & Storage Products Comp any defines "RoHS-Compatible" products as products that either (i) contain no more than a maximum concentration value of 0.1% by weight in
Homogeneous Materials for lead, mercury, hexavalent chromium, polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) and of 0.01% by weight in Homogeneous Materials
for cadmium; or (ii) fall within any of the application exemptions set forth in the Annex to the RoHS Directive (Directive 2011/65/EC of the European Parliament and of the Council of 2011 on the
restriction of the use of certain hazardous substances in electrical and electronic equipment). "Homogeneous Material" means a material of uniform composition that cannot be mechanically
disjointed (meaning separated, in principle, by mechanical actions such as unscrewing, cutting, crushing, grinding and/or abrasive processes) into different materials. Examples of "Homogeneous
Materials" would be individual types of plastics, ceramics, glass, metals, alloys, paper, board, resins and coatings.
Toshiba Semiconductor & Storage Products Company defines halogen-free and antimony-free SSD and HDD products as those meeting all of the following requirements: (a) containing bromine
(Br) and chlorine (Cl) at no more than 900 parts per million (ppm) by weight for each element, and containing bromine and chlorine in an aggregate amount not exceeding 1500 ppm by weight; and
(b) containing no more than 1000 ppm antimony (Sb) by weight. For the avoidance of doubt, Halogen-Free/Antimony-Free SSD or HDD products may not be entirely free of bromine, chlorine, or
antimony, and may contain other eleme nt of the halogen family.
Read and write speed may vary depending on the host device, read and write conditions, and file size.
"2.5-inch" and "3.5-inch" mean the form factor of HDDs or SSDs. They do not indicate drive's physical size.
Energy Consumption Efficiency: Energy consumption efficiency is calculated based on power consumption divided by formatted capacity, as defined by Japanese law.
-305 m to +12,192 m { -1,000 to +40,000 feet }
AL14SEBxxEx
Compatible
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AL14SEBxxEx – Enterprise Performance HDD – Product Overview
Rev. 00
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