Tables

Contents

Table 1.1	Specifications	1-4
Table 1.2 Examples of model names and product numbers		1-5
Table 1.3	Current and power dissipation	1-7
Table 1.4	Environmental specifications	1-8
Table 1.5	Acoustic noise specification	1-9
Table 1.6	Shock and vibration specification	1-9
Table 1.7 Advanced Power Management		1-13
Table 3.1	Surface temperature measurement points and standard
	values	3-6
Table 3.2	Cable connector specifications	3-10
Table 5.1	Signal assignment on the interface connector	5-3
Table 5.2	I/O registers	5-7
Table 5.3 Command code and parameters		5-15
Table 5.4 Diagnostic code		5-28
Table 5.5 Operation of DOWNLOAD MICROCODE		5-32
Table 5.6	Example of rewriting procedure of data 512 KBytes
	(40000h Bytes) of microcode	5-32
Table 5.7	Features register values (subcommands) and functions	5-42
Table 5.8	Format of device attribute value data	5-46
Table 5.9	Format of insurance failure threshold value data	5-46
Table 5.10	Off-line data collection status	5-49
Table 5.11	Self-test execution status	5-49
Table 5.12	Off-line data collection capability	5-50
Table 5.13	Failure prediction capability flag	5-50
Table 5.14	Error logging capability	5-51
Table 5.15	Log directory data format	5-51
Table 5.16 Data format of SMART Summary Error Log		5-53
Table 5.17 Data format of SMART Comprehensive Error Log		5-54
Table 5.18	SMART self-test log data format	5-55
Table 5.19	Selective self-test log data structure	5-56
Table 5.20	Selective self-test feature flags	5-57
Table 5.21 DEVICE CONFIGURATION IDENTIFY data structure		5-61
Table 5.22 Information to be read by IDENTIFY DEVICE
	command	5-78
Table 5.23	Features register values and settable modes	5-89
Table 5.24 Contents of SECURITY SET PASSWORD data		5-93
Table 5.25	Relationship between combination of Identifier and
	Security level, and operation of the lock function	5-93

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MHV2060AS, MHV2080AS, MHV2040AS specifications

Fujitsu's MHV series of hard disk drives, specifically the MHV2040AS, MHV2080AS, and MHV2060AS models, are designed to deliver efficient performance and reliability for a range of applications, particularly in desktop computing and entry-level servers. Each of these drives adheres to the Serial ATA (SATA) interface, which ensures compatibility across a wide range of systems and is known for its cost-effectiveness and simplicity.

The MHV2040AS features a storage capacity of 40GB, making it suitable for basic computing tasks including document editing, web browsing, and media playback. The MHV2060AS steps it up with a 60GB capacity, allowing for increased data storage needs while still maintaining a high level of performance. The largest of the trio, the MHV2080AS, offers an impressive 80GB of space, positioning it well for users who require additional room for applications, games, and multimedia files.

All drives in this series are equipped with a rotational speed of 5400 RPM, which strikes a balance between speed and power consumption. This speed is adequate for everyday tasks and allows for quick boot times and file access, making them ideal for home and small office environments. Additionally, the drives feature an average latency of 5.5 milliseconds, contributing to their overall performance in retrieving data.

In terms of technology, the MHV series employs a fluid dynamic bearing (FDB) motor, which not only enhances reliability but also reduces noise levels during operation. The FDB technology helps improve the longevity of the drives by minimizing wear on mechanical components. This characteristic is particularly important for users seeking quieter drives, especially in work environments that require minimal disruption.

The drives also incorporate advanced power management features that significantly reduce power consumption, making them an environmentally friendly choice for users mindful of their carbon footprint. These drives are equipped with energy-saving modes that optimize their performance when not in full use, ensuring lower operational costs and longer lifespan.

Overall, the Fujitsu MHV2040AS, MHV2080AS, and MHV2060AS hard drives provide a solid solution for users looking for dependable storage with a range of capacities to fit their needs. Their performance, combined with noise reduction technologies and energy efficiency, makes them a notable choice for various computing environments, from single-user desktops to small business applications.

Fujitsu MHV2060AS, MHV2080AS, MHV2040AS manual Tables, Examples of model names and product numbers

Models: MHV2060AS MHV2080AS MHV2040AS

Tables

Table 1.2 Examples of model names and product numbers

Surface temperature measurement points and standard

Example of rewriting procedure of data 512 KBytes

Table 5.22 Information to be read by IDENTIFY DEVICE

MHV2060AS, MHV2080AS, MHV2040AS specifications