Table 5.1

SCSI ID setting (CN2 on NP model only)

 

 

 

 

 

 

 

 

 

 

 

SCSI ID

 

 

 

CN2

 

 

 

 

 

7-8

5-6

 

3-4

1-2

 

 

0

 

Open

Open

 

Open

Open

 

 

1

 

Open

Open

 

Open

Short

 

 

2

 

Open

Open

 

Short

Open

 

 

3

 

Open

Open

 

Short

Short

 

 

4

 

Open

Short

 

Open

Open

 

 

5

 

Open

Short

 

Open

Short

 

 

6

 

Open

Short

 

Short

Open

 

 

7

 

Open

Short

 

Short

Short

 

 

8

 

Short

Open

 

Open

Open

 

 

9

 

Short

Open

 

Open

Short

 

 

10

 

Short

Open

 

Short

Open

 

 

11

 

Short

Open

 

Short

Short

 

 

12

 

Short

Short

 

Open

Open

 

 

13

 

Short

Short

 

Open

Short

 

 

14

 

Short

Short

 

Short

Open

 

 

15 (*1)

 

Short

Short

 

Short

Short

(default)

*1 Set at factory shipment

IMPORTANT

1.Set the SCSI ID so that there are no duplicates between SCSI devices on the same SCSI bus.

2.The priority of SCSI bus use in ARBITRATION phase is determined by SCSI ID as follows:

7 > 6 > 5 > 4 > 3 > 2 > 1 > 0 > 15 > 14 > 13 > 12 > 11 > 10 > 9 > 8

5.3.2Each mode setting (NP model only)

(1)Setting terminator power supply

Refer to Table 5.2 for controlling the supply of power from the drive to the SCSI terminator power source (TERMPOW). For information on NP model, refer to Figures 5.2 and 5.3.

Table 5.2 Setting SCSI terminator power supply (NP model only)

Supply on/off of SCSI terminator power from IDD

CN2 23-24

 

 

Supply off

Open

 

 

Supply on

Short

 

 

(default)

C141-E166

5-7

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Fujitsu MAP3147NC/NP, MAP3735NC/NP manual Scsi ID setting CN2 on NP model only, Scsi ID CN2, Each mode setting NP model only

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).

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