Toshiba MG05ACA800E User Manual

HDD

MAIN SPECIFICATIONS

Interface Speed

Rotation Speed

Time

Buffer Size

[7]

(Sustained)

[8]

Voltage

(4KB 16Q)

Active Idle (Idle-A)

APPLICATIONS

KEY FEATURES

MG05ACA800x SERIES

ENTERPRISE CAPACITY HDD

The MG05ACA Enterprise Capacity HDD provides 8TB performance, in a robust design engineered for nearline business-critical workloads. The MG05ACA utilizes industry-standard 3.5-inch form factor and Advanced Format sector technologies for optimum capacity and data reliability.

This models support Toshiba Persistent Write Cache technology enhance performance with handling data in the event of a sudden loss of power. Equipped with SATA 6.0 Gbit/s the footprint and operational burden of business critical servers and storage systems.

The MG05ACA improves sustained transfer rate performance by 12% when compared to the prior MG04ACA series. 512e or 4Kn Advanced Format sector technology models are available. 4Kn sector models (MG05ACAxxxA) offer optimum performance and compatibility with the 4Kn-capable applications and operating environments. 512e sector models (MG05ACAxxxE) provide support for legacy applications and operating environments that require 512 byte sector lengths.

• Industry Standard 3.5-inch 26.1 mm Height Form Factor

• Large 8TB Capacity

• 7,200 rpm Performance

• SATA 6.0 Gbit/s Interface

• MTTF of 2,000,000 hours

• 550 Total TB Transferred per Year Workload Rating

• 4Kn or 512e Advanced Format Sector Technology

• Toshiba Persistent Write Cache Technology for Data-

Loss Protection in Sudden Power-Loss Events

• Improved sustained transfer rate (12%) versus

MG04ACA Series

[4]

interface, the Enterprise Capacity MG05ACA models help save rack space and reduce

[5]

[1]

of capacity and 7,200 rpm

[2]

26.1 mm height

[3]

which helps

• Engineered for Mid-line / Nearline Business Critical

Workloads

• Tier 2 Business-Critical Servers and Storage

Systems

• Servers Supporting Application Workloads that

[6]

Benefit from High Capacity per Spindle

• Capacity-Optimized Data Center Storage Systems

• Cloud-scale Storage and Server Infrastructure

Product image may represent a design model.

Model Number MG05ACA800A MG05ACA800E

Interface SATA (1.5 Gbit/s, 3.0 Gbit/s, 6.0 Gbit/s)

Formatted Capacity 8 TB

Performance

Logical Data Block Length 4,096 B

Supply

Power Consumption

Average Latency

Data Transfer Speed

Allowable Voltage

Random read

[9]

12 V

± 10% / 5 V

6.0 Gbit/s Max.

7,200 rpm

4.17 ms

128 MiB

230 MiB/s

11.4 W Max.

6.20 W Typ.

MG05ACA800x – Enterprise Capacity HDD – Product Overview

[10]

+6/-5%

Host 512 B

Disk 4,096B

[10]

1 / 2

Rev. 00

MECHANICAL SPECIFICATIONS RELIABILITY

ENVIRONMENTAL LIMITS

ENVIRONMENTAL FEATURE

Non-recoverable Error Rate

24 x 7 Operation

Rated annual Workload

(Total TB Transferred per Year, R/W)

Height

Width

Operating

5 °C to 55 °C

Non-Operating

Operating

Non-Operating

Operating

Non-Operating

2.45 m/s2 { 0.25 G } ( 300- 500Hz ) or less

RoHS

Halogen free

[15]

Antimony free

Ambient

temperature

Humidity

Shock

Vibration

[11]

Altitude

Item Specification

MTTF

2,000,000 hours

10 errors per 1016 bits read

Yes

550 TB/year

Item Specification

26.1 mm Max.

101.85 mm Max.

Length

Weight

147 mm Max.

770 g Max.

Item Specification

- 40 °C to 70 °C

5 % to 90 % R.H.

5 % to 95 % R.H.

686 m/s2 { 70 G } ( 2 ms duration )

2,450 m/s2 { 250 G } ( 2 ms duration )

7.35 m/s2 { 0.75 G } ( 5- 300Hz )

49 m/s2 { 5.0 G } ( 5- 500 Hz ) or less

Operating

[12]

Non-Operating

[13]

Operating -305 m to +3,048 m

Non-Operating -305 m to +12,192 m

Item Specification

[14]

Compatible

Yes

[15]

[1] 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 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. [2] "2.5-inch" and "3.5-inch" mean the form factor of HDDs or SSDs. They do not indicate drive's physical size. [3] PWC with PLP is a function to handle the write data that the drive reports "Normal completion" to the host but not being stored to hard disk media yet. The write data may be written to the commanded LBA

on the hard disk media. The un-written data to hard disk media is stored to Flash memory using back up power by PLP when the power supply to the drive suddenly is shut down. And, after PLP operation, it may be required more time to start up the drive than in case of normal shutdown.

1) PLP does not secure data in the mode of all the power shutdowns. When power supplies other than recommended procedure are intercepted, data might be lost.

2) In the power shutdown before it reports on the Write completion, data not anticipated might be lost. [4] Read and write speed may vary depending on the host device, read and write conditions, and file size. [5] 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. [6] W orkload is defined as the amount of data written, read or verified by commands from host system. [7] A kibibyte (KiB) means 2 [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 -0.3V DC (less than -0.6V, 0.1ms) when turning on or off the power. [11] Vibration applied to the HDD is measured at near the mounting screw hole on the frame as much as possible. [12] At random seek write/read and default on retry setting with log sweep vibration. [13] At power-off state after installation [14] Toshiba Storage & Electronic Devices Solutions Company 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. [15] Toshiba Storage & Electronic Devices Solutions 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 element of the halogen family.

Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product

will be used with or for.

, or 1,024 bytes, a mebibyte (MiB) means 220, or 1,048,576 bytes, and a gibibyte (GiB) means 230, or 1,073,741,824 bytes.

= 1,073,741,824 bytes and therefore shows less storage capacity. Available storage capacity (including examples of

Yes

2 / 2

MG05ACA800x – Enterprise Capacity HDD – Product Overview

Rev. 00