Fujitsu MHV2060AH, MHV2100AH, MHV2080AH, MHV2040AH manual Surface temperature measurement

Models: MHV2040AH MHV2080AH MHV2060AH MHV2100AH

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Index

STANDBY

5-36, 6-9

STANDBY command

6-8

STANDBY IMMEDIATE

5-33, 6-9

STANDBY IMMEDIATE command

6-8

standby mode

6-8

start mode

4-19

status

5-54

status flag

5-48

status register

5-11

status report in event of error

6-20

subassembly

4-2

surface temperature measurement

 

 

point

3-6

sustained Ultra DMA data

 

 

in burst

5-155

out burst

5-160

system configuration

2-3

T

 

 

terminating ultra DMA data

 

 

in burst

5-140

out burst

5-145

test span

5-56

the data

 

 

in transfer

5-139

out transfer

5-144

theory of device operation

4-1

timing

5-149

total number of drive error

5-54

track following operation

4-18

track slip processing

6-10

U

 

 

ultra DMA CRC rule

5-147

ultra DMA data

 

 

in command

5-138

out command

5-143

ultra DMA data burst timing

 

requirement

5-152

ultra DMA data transfer

5-151

ultra DMA feature set

5-137

ultra DMA sender and recipient

 

timing requirement

5-154

ultra DMA termination with pull-up

 

or pull-down

5-148

unload feature

5-34

UNLOAD IMMEDIATE

5-34

unrecoverable read error

1-11

using read segment buffer

6-15

V

 

VCM current sense resistor (CSR)

4-14

viterbi detection circuit

4-11

W

 

wide temperature range

1-2

WRITE BUFFER

5-75

write cache

1-3, 6-19

write circuit

4-9

WRITE DMA

5-71

WRITE DMA EXT

5-117

WRITE DMA FUA EXT

5-121

WRITE LOG EXT

5-122

WRITE MULTIPLE

5-65

WRITE MULTIPLE EXT

5-120

WRITE MULTIPLE FUA EXT

5-125

write precompensation

4-9

WRITE SECTOR(S)

5-23

WRITE SECTOR(S) command

 

protocol

5-133

WRITE SECTOR(S) EXT

5-116

WRITE VERIFY

5-25

write/read recovery

4-17

C141-E217

IN-5

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Fujitsu MHV2060AH, MHV2100AH, MHV2080AH, MHV2040AH manual Surface temperature measurement

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.