Index

data format of SMART summary

 

error log

5-53

data format version number

5-47

data register

5-8

data transfer mode

5-90

data, target of caching

6-13

data-surface servo format

4-15

default function

5-34

defect processing

6-9

description

5-110, 5-111,

5-112, 5-113, 5-114, 5-116, 5-117,

 

5-118, 5-120, 5-121, 5-122, 5-124,

 

5-125, 5-126

 

 

device configuration

2-1, 2-2

DEVICE CONFIGURATION

5-58

DEVICE CONFIGURATION

 

 

FREEZE LOCK

5-59

DEVICE CONFIGURATION

 

 

IDENTIFY

5-59

DEVICE CONFIGURATION

 

 

IDENTIFY data structure

5-61

DEVICE CONFIGURATION

 

 

RESTORE

5-59

DEVICE CONFIGURATION SET

5-59

device connection

3-10

device connector

3-9

device control register

5-14

device overview

1-1

device pausing Ultra DMA data

 

 

out burst

5-161

device response to reset

6-2

device specification

1-4

device terminating ultra DMA data

 

out burst

5-163

device terminating Ultra DMA data

 

in burst

5-157

out burst

5-163

device/head register

5-11

diagnostic code

5-28

digital PLL circuit

4-11

dimension

3-2

disk

2-2, 4-2

disk drive outer view

2-2

DMA data transfer command

5-135

DOWNLOAD MICROCODE

5-31

driver circuit

4-14

E

 

 

enabling and disabling, write cache

6-20

environmental specification

1-8

error correction and retry by ECC

1-3

error data structure

5-54

error logging capability

5-51

error posting

5-127

error rate

1-11

error register

5-8

error reporting condition

5-112,

5-118, 5-126

 

example of model name and product

 

number

1-5

EXECUTE DEVICE DIAGNOSTIC

5-28

execution example of READ

 

MULTIPLE command

5-63

execution timing of self-calibration

4-8

F

 

factory default setting

3-12

failure prediction capability flag

5-50

feature

1-2

feature flag

5-57

feature register

5-9

feature register value (subcommand)

 

and function

5-43

feature register value and settable

 

mode

5-89

features register values

(subcommands) and function

5-42, 5-44

FIR circuit

4-11

FLUSH CACHE

5-74

FLUSH CACHE EXT

5-126

format of device attribute value data

5-46

format of insurance failure threshold

 

value data

5-46

FR = 01h

5-105

FR = 02h

5-106

FR = 03h

5-107

FR = 04h

5-108

FR = C0h

5-59

FR = C1h

5-59

FR = C2h

5-59

FR = C3h

5-59

frame

3-4

frequency characteristic of

 

programmable filter

4-10

full hit

6-17

function and performance

1-2

G

 

gray code

4-17

green product

1-2

H

 

handling caution

3-7, 3-8

head

2-2

high resistance against shock

1-3

high-speed transfer rate

1-2

host command

5-14

IN-2

C141-E221

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Fujitsu MHV2080AS, MHV2060AS, MHV2040AS manual Index

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.