4.3.3Cable connector requirements

Table 4.2 lists the recommended components cable connection.

Table 4.2 Recommended components for connection

Applicable

 

Name

Par number

Manufacturer

Reference

model

 

(Size)

(*1)

 

 

 

 

SCSI connector

 

787311-1

Tyco Electronics

 

NC

Connector

AMP

 

 

 

(CN1)

 

 

 

87689-0001

Molex

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable socket

DHJ-PAC68-2AN

DDK

 

 

 

(closed-end type)

 

 

SCSI cable (CN1)

 

 

S1

 

Signal cable

UL20528-FRX-68-

Fujikura

 

 

 

 

 

 

P0.635

 

 

 

 

Cable socket housing

1-480424-0

Tyco Electronics

 

 

 

AMP

 

 

Power supply

 

 

 

 

 

 

Tyco Electronics

S2

 

cable (CN1)

Contact

170148-1

 

AMP

 

 

 

 

 

 

 

 

Cable

(AWG18 to 24)

 

 

NP

 

Cable socket housing

A3B-12D-2C

HIROSE

 

 

 

ELECTRIC

 

 

External operator

 

 

 

 

 

 

HIROSE

S3

 

panel (CN1)

Contact

A3B-2630SCC

 

ELECTRIC

 

 

 

 

 

 

 

 

Cable

(AWG26 to 36)

 

 

 

 

Cable socket housing

FCN-723J024/2M

FUJITSU

 

 

 

TAKAMIZAWA

 

 

External operator

 

 

 

 

 

 

FUJITSU

S4

 

panel (CN2)

Contact

FCN-723J-G/AM

 

TAKAMIZAWA

 

 

 

 

 

 

 

 

Cable

(AWG28)

 

 

(*1) See Figure 4.22.

 

 

 

 

(1)SCSI cable

See Section 1.3, “Physical Requirements”, and Section 1.4, “Electrical Requirements”, in SCSI Physical Interface Specifications.

(2)Power cable

IDDs must be star-connected to the DC power supply (one to one connection) to reduce the influence of load variations.

(3)DC ground

The DC ground cable must always be connected to the IDD because no fasten tab dedicated to SG is provided with the IDD. Therefore, when SG and FG are connected in the system, it is necessary to connect SG and FG at the power supply or to connect SG of the power supply to FG of the system.

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Fujitsu MAP3367NP, MAP3147NC/NP, MAP3735NP, MAP3735NC/NP Cable connector requirements, Recommended components for connection

MAP3735NP, MAP3367NC, 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.