Task

 

Alert message

Page

Mounting Installation

Damage

 

5-11

1.Be careful of the insertion orientation of the SCSI connectors. With the system in which terminating resistor power is supplied via the SCSI cable, if the power is turned on, the overcurrent protection fuse of the terminating resistor power supplier may be blown or the cable may be burnt if overcurrent protection is not provided.

When the recommended parts listed in Table 4.2 are used, inserting the cables in the wrong direction can be prevented.

2.To connect SCSI devices, be careful of the connection position of the cable. Check that the SCSI device with the terminating resistor is the last device connected to the cable.

Data loss

6-4

When the SEND DIAGNOSTIC command terminates with the

 

CHECK CONDITION status, the INIT must collect the error

 

information using the REQUEST SENSE command. The RECEIVE

 

DIAGNOSTIC RESULTS command cannot read out the error

 

information detected in the self-diagnostics.

 

Caution

6-5

1.

To avoid shocks, turn off the power before connecting or

 

 

disconnecting a cable, connector, or plug.

 

2.

To avoid injury, do not touch the mechanical assembly during

 

 

disk drive operation.

 

3.

Do not use solvents to clean the disk drive.

 

Caution

6-6

1. Always ground yourself with a wrist strap connected to ground

 

before handling. ESD (Electrostatics Discharge) may cause

 

the damage to the device.

 

2.To prevent electrical damage to the disk drive, turn the power off before connecting or disconnecting a cable, connector, or plug.

3.Do not remove a PCA. This operation is required to prevent unexpected or unpredictable operation.

4.Do not use a conductive cleaner to clean a disk drive assembly.

5.Ribbon cables are marked with a colored line. Connect the ribbon cable to a cable connector with the colored wire connected to pin 1.

Damage

6-6

Never open the disk enclosure in the field. Opening the disk

6-15

enclosure may cause an irreparable fault.

 

Data loss

6-7

Save data stored on the disk drive before requesting repair. Fujitsu

does not assume responsibility if data is destroyed during servicing

 

or repair.

 

vi

C141-E166

Page 7 Page 9
Page 8
Image 8
Fujitsu MAP3367NC/NP, MAP3147NC/NP, MAP3735NC/NP manual Task Alert message Mounting Installation
Page 7 Page 9

MAP3735NC/NP, MAP3367NC/NP, MAP3147NC/NP specifications

Fujitsu's MAP3147NC/NP, MAP3367NC/NP, and MAP3735NC/NP hard disk drives represent a robust solution for businesses seeking reliable data storage options. These models are part of Fujitsu’s extensive line of high-performance hard drives that cater to various organizational needs, from servers to high-capacity data storage systems.

One of the standout features of these hard drives is their speed. The MAP3147NC/NP operates at a spindle speed of 10,000 RPM, ensuring rapid data access and retrieval. This speed is essential for environments requiring quick data transactions, making it suitable for enterprise-level databases and high-performance computing applications.

The capacity range across these models is designed to meet varying storage requirements. The MAP3147NC offers 147 GB, while the MAP3367NC provides 67 GB, and the MAP3735NC boasts a generous capacity of 35 GB. This diversity allows organizations to select the drive that best fits their data storage and performance needs while maintaining a scalable storage solution.

In terms of technology, the drives incorporate advanced features such as Serial Attached SCSI (SAS) interface, which enhances data throughput and reliability compared to traditional Parallel SCSI interfaces. SAS technology enables these drives to support multiple device connections while ensuring high-performance throughput, essential for modern enterprise environments.

The drives employ a 64 MB cache, providing a significant performance boost by allowing for quicker access to frequently used data. This capability improves overall system responsiveness, especially in applications requiring high input/output operations per second (IOPS).

Moreover, the MAP3147NC/NP, MAP3367NC/NP, and MAP3735NC/NP series are designed with data integrity in mind. They include features such as Error Correction Code (ECC) and background error scanning, which work together to maintain the integrity of stored data and minimize the risk of data loss.

In conclusion, Fujitsu’s MAP3147NC/NP, MAP3367NC/NP, and MAP3735NC/NP hard disk drives provide a blend of performance, capacity, and reliability. With their fast spindle speeds, robust data throughput via SAS technology, and enhanced cache memory, these drives are ideal for enterprises requiring durable and efficient data storage solutions in high-demand environments. As organization needs evolve, these drives offer scalability and reliability to support diverse applications and workloads.
Top Page Image Contents