4.3.268-pin connector type 16-bit SCSI model (NP model)

(1)Connectors

Figures 4.15 show the locations of connectors and terminals on the 68-pin connector type 16-bit SCSI model (NP model).

Power supply connector

SCSI connector

External operator panel connector

External operator panel connector (CN2)

Power supply

connector (CN1)

External operator panel

connector (CN1)

SCSI connector (CN1)

Figure 4.15 NP connectors and terminals location

(2)SCSI connector and power supply connector

a.16-bit SCSI

The connector for the SCSI bus is an unshielded P connector conforming to SCSI-3 type which has two 34-pin rows spaced 1.27 mm (0.05 inch) apart. Figure 4.16 shows the SCSI connector. See Section B.2 in Appendix B for the signal assignments on the SCSI connector.

For details on the physical/electrical requirements of the interface signals, refer to Sections 1.3 “Physical Requirements” and Section 1.4 “Electrical Requirements” of the SCSI Physical Interface Specifications.

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Fujitsu MAW3300NC/NP manual 2 68-pin connector type 16-bit Scsi model NP model, NP connectors and terminals location

MAW3147NC/NP, MAW3073NC/NP, MAW3300NC/NP specifications

Fujitsu has established itself as a key player in the world of hard disk drives, and their MAW3073NC/NP, MAW3300NC/NP, and MAW3147NC/NP models showcase exemplary engineering and innovative technology. These drives are designed primarily for enterprise applications, providing robust performance, reliability, and data integrity in demanding environments.

One of the standout features of the Fujitsu MAW series is its high storage capacity. The MAW3073NC/NP model comes with a generous 73 GB capacity, while the MAW3300NC/NP boasts 300 GB, and the MAW3147NC/NP offers 147 GB of storage. This range makes them suitable for various applications, from databases to data-intensive software.

The drives utilize the latest Serial Attached SCSI (SAS) interface, which ensures high speed and efficiency in data transfer. SAS technology provides better bandwidth and performance compared to older parallel SCSI interfaces, enabling faster access to data and improved overall system responsiveness. With rotational speeds of 10,000 RPM, these drives further enhance performance, enabling faster read and write times, which is critical for enterprise applications that require quick data retrieval.

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