E

 

E-1D-00

7-4

each mode setting

5-8

ECC

3-8

environmental specification

2-4

environmental temperature

4-6

environmental/power requirement

2-4

error analysis

7-1

error analysis information collection

7-1

error information indicated with sense data ....

7-3

error rate

2-5

error recovery

1-4

error recovery during self-diagnostic

6-3

error recovery parameter

5-20

external dimension

4-1

external magnetic field

4-7

external operator panel circuit example

4-21

external operator panel connector

4-15

F

 

factory maintenance (parts replacement)

6-8

field maintenance (disk drive replacement) ....

6-8

finding possibly faulty part

6-16

format capacity

3-9

format of extended sense data

7-2

format parameter

5-18

FORMAT UNIT command

5-18

formatting

5-17

G

 

gaps

3-8

general description

1-1

general note

5-1

H

 

hardware function test

6-2

hardware structure

1-6

head

1-7

high speed data transfer

1-2

high speed positioning

1-4

I

 

indicating revision number

6-10

indicating revision number

 

at factory shipment

6-9

initial seek operation check

6-12

initial self-diagnostic

6-2

installation

5-1

installation requirement

4-1

installation/removal/replacement

5-2

interface (SCSI bus) test

6-5

internal test space

3-4

L

 

large capacity

1-5

leak magnetic flux

4-7

limitation of bottom-mounting

4-6

limitation of side-mounting

4-5

logical data block addressing

3-9

low noise and low vibration

1-5

low power consumption

1-5

M

 

maintenance level

6-8

maintenance requirement

6-6

mean time between failure (MTBF)

2-5

mean time to repair (MTTR)

2-6

microcode downloading

1-5

MODE SELECT/MODE SELECT

 

EXTENDED command

5-17

mode setting

5-10

motor start mode

5-8

motor start mode setting

5-8

mounting

4-4

mounting drive

5-11

mounting frame structure

4-4, 4-5

mounting procedure

5-11

mounting requirement

4-1

N

 

NC connector location

4-11

NC external dimension

4-2

NC model drive outer view

1-6

note on handling drive

5-1

note on mounting

4-4

NP connector and terminal location

4-13

NP external dimensions

4-3

NP model drive outer view

1-6

O

 

online self-diagnostic

6-3

operation check

6-12

operation test

6-12

outline of troubleshooting procedure

6-13

output signal for external LED

4-18

P

 

packaging

5-2

PAD

3-8

page code = 1

5-20

page code = 2

5-21

page code = 7

5-20

IN-2

C141-E185

Page 124
Image 124
Fujitsu MAS3367NC/NP, MAS3184NC/NP, MAS3735NC/NP manual Ecc, Mode SELECT/MODE Select, Pad

MAS3367NC/NP, MAS3184NC/NP, MAS3735NC/NP specifications

Fujitsu's MAS series hard drives, including the MAS3735NC/NP, MAS3184NC/NP, and MAS3367NC/NP, are designed for enterprise applications requiring high performance, reliability, and efficiency. These drives are notable for their ability to manage extensive workloads, making them ideal for demanding server and storage environments.

The MAS3735NC/NP is a 3.5-inch hard drive that operates at 15,000 RPM, providing exceptional data access speeds. With a storage capacity of up to 300GB, this model is optimized for high transaction applications, such as databases and email servers. Its advanced 16 MB buffer ensures that data is managed smoothly, significantly reducing latency and improving overall system performance. The drive employs SAS (Serial Attached SCSI) interface technology, which enhances data transfer rates and provides better reliability compared to traditional SATA interfaces.

The MAS3184NC/NP model features a generous 146GB storage capacity, operating at a slightly lower peak performance of 10,000 RPM. However, it still provides substantial speed and reliability for various server applications. The advanced features of this drive include enhanced error recovery, which minimizes the risk of data corruption, as well as a power-saving mode that reduces energy consumption without compromising performance.

Next in the series, the MAS3367NC/NP offers a combination of capacity and speed. With up to 300GB of storage and also spinning at 15,000 RPM, it matches the performance levels of the MAS3735. This drive utilizes dual-port 6Gb/s SAS technology, which not only boosts data transfer rates but also adds redundancy, thus ensuring continuous availability for mission-critical applications.

All models in this range are designed with advanced technologies such as S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology), which helps monitor the drive's health and predict potential failures before they occur. Additionally, these drives are built to meet rigorous environmental and physical standards, ensuring durability and longevity in various applications.

In summary, Fujitsu’s MAS3735NC/NP, MAS3184NC/NP, and MAS3367NC/NP hard drives showcase a perfect blend of speed, capacity, and reliability, solidifying their position as leading choices for enterprise-level storage solutions. With their advanced technologies and features, these drives are tailored for environments where performance and reliability are non-negotiable requirements.