Fujitsu MHV2060AH, MHV2100AH, MHV2080AH, MHV2040AH manual Index, Aam

Models: MHV2040AH MHV2080AH MHV2060AH MHV2100AH

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Index

1 drive connection

2-3

2 drives configuration

2-4

2 drives connection

2-4

8MB buffer

6-12

A

 

A/D converter circuit

4-11

AAM

5-92

acceleration mode

4-19

acoustic noise

1-9

acoustic noise specification

1-9

active idle mode

6-7

active mode

6-7

actuator

2-2, 4-2

actuator motor control

4-18

adaptability

1-2

advanced power management

1-12,

1-13, 5-91

 

AGC circuit

4-10

air circulation system

2-2

air filter

4-3

alternate status register

5-13

alternating processing

 

for defective sector

6-10

ambient temperature

3-6

APM

1-12, 5-91

ATA interface

2-3

attribute ID

5-47

attribute value for the worst case so

far

5-48

automatic acoustic management

5-92

automatic alternating processing

6-11

average positioning time

1-2

B

 

blower

4-3

burst even1

4-17

burst even2

4-17

burst odd

4-17

C

 

cable connection

3-9, 3-10

cable connector specification

3-10

cache operation

6-19

caching function when power supply

is turned on

6-20

caching operation

 

6-13

CHECK POWER MODE

 

5-39, 6-9

CHECK POWER MODE command

.........6-8

check sum

5-51, 5-54, 5-55

circuit configuration

 

4-3, 4-5

command block register

 

5-8

command code and parameter

5-14, 5-15,

5-16, 5-127, 5-128

 

 

 

command data structure

 

5-54

command description

 

5-18

command processing during

 

 

 

self-calibration

 

4-8

command protocol

 

5-129

command register

 

5-13

command that are targets of caching

.......6-19

command without data transfer

5-134

command, target of caching

 

6-13

compact

 

1-2

compensating open loop gain

 

4-7

connection to ATA interface

 

1-3

contents of security password

................

5-101

contents of SECURITY SET

 

 

 

PASSWORD data

 

5-93

control block register

 

5-13

controller circuit

 

2-3, 4-4

CSEL setting

 

3-13

current and power dissipation

....................

1-7

current attribute value

 

5-48

current fluctuation (Typ.) at +5 V

 

 

when power is turned on

 

1-8

current LBA under test

 

5-56

current requirements and power

 

 

dissipation

 

1-7

current span under test

 

5-56

cylinder high register

 

5-10

cylinder low register

 

5-10

D

 

 

 

D/A converter (DAC)

 

4-13

data area

 

4-15

data assurance in the event of power

 

failure

 

1-10

data buffer

 

1-3

DATA buffer structure

 

6-12

data format of SMART

 

 

 

comprehensive error log

 

5-54

C141-E217

IN-1

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Fujitsu MHV2060AH, MHV2100AH, MHV2080AH, MHV2040AH manual Index, Aam

MHV2040AH, MHV2080AH, MHV2060AH, MHV2100AH specifications

The Fujitsu MHV series of hard disk drives, specifically the MHV2060AH, MHV2080AH, MHV2100AH, and MHV2040AH, are renowned for their reliability and performance in the mobile HDD segment. Designed primarily for use in laptops and other portable devices, these drives integrate cutting-edge technologies to meet the demands of today's data-intensive applications.

One of the hallmark features of the MHV series is its high data density, allowing for substantial storage capabilities in compact sizes. The MHV2060AH offers a storage capacity of 60 GB, while the MHV2080AH and MHV2100AH offer 80 GB and 100 GB respectively. The MHV2040AH provides a slightly more modest but still robust 40 GB of storage. This range of capacities ensures that users can select the model that best fits their storage needs.

The drives utilize the latest perpendicular magnetic recording (PMR) technology, which enhances recording efficiency and increases data storage densities. This technology significantly optimizes the use of disk surface area, providing better performance and more reliable data access. Additionally, the MHV series incorporates an advanced actuator system that ensures precision head positioning, enhancing data integrity and reducing error rates during read and write operations.

In terms of performance, the MHV series maintains a revolutions per minute (RPM) rating of 5400, which strikes a balance between speed and energy efficiency, making these drives suitable for low-power applications. The drives are also designed with a low acoustic level, generating minimal noise during operation—a crucial factor for mobile users who prefer quieter devices.

Furthermore, the Fujitsu MHV series features a robust shock resistance design, allowing them to withstand the rigors of mobile computing. This makes them suitable for use in portable environments subject to vibration and physical movement, thus ensuring data security and drive longevity.

Overall, the Fujitsu MHV2060AH, MHV2080AH, MHV2100AH, and MHV2040AH represent a formidable selection of mobile hard disk drives filled with advanced technologies and features, making them well-suited for a wide range of applications in today's fast-paced digital world. With their combination of storage capacity, performance, and durability, these drives continue to serve as reliable solutions for users seeking efficient data storage in portable formats.