(2)Unpackaging

a)Use a flat work area. Check that the "This Side Up" sign side is up. Handle the package on soft material such as a rubber mat, not on hard material such as a wooden desk.

b)Be careful not to give excess pressure to the internal unit when removing cushions.

c)Be careful not to give excess pressure to the PCA and interface connector when removing the drive from the Fcell.

d)Never remove any labels from the drive. Never open the disk enclosure for any reason.

(3)Installation/removal/replacement

a)Do not attempt to connect or disconnect connections when power is on. The only pin settings that may be altered are pins 9, 10 (Write Protect) in CN2. (NP model)

b)Do not move the drive when power is turned on or until the drive completely stops (for 30 seconds) after power is turned off.

c)Place and keep removed screws and other parts where they will not get lost or damaged.

d)Keep a record of all maintenance work for replacing.

(4)Packaging

a)Store the drive in an antistatic case (Fcell).

b)It is recommended to use the same cushions and packages as those at delivery. If those at delivery cannot be used, use a package with shock absorption so that the drive is free from direct shocks. In this case, fully protect the PCAs and interface connector so that they are not damaged.

(5)Delivery

a)When delivering the drive, provide packaging and do not turn it over.

b)Minimize the delivery distance after unpacking and avoid shocks and vibrations with cushions. For the carrying direction at delivery, use one of the mount allowable directions in Subsection 4.2.2.

(6)Storage

a)Provide moistureproof packaging for storage.

b)The storage environment must satisfy the requirements specified in Subsection 2.1.3 when the drive is not operating.

c)To prevent condensation, avoid sudden changes in temperature.

5-2

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Fujitsu MAW3147NC/NP, MAW3300NC/NP, MAW3073NC/NP manual

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.

Another noteworthy characteristic of the Fujitsu MAW series is their advanced error recovery and data integrity features. The drives are equipped with sophisticated error correction mechanisms and management systems that help maintain data integrity, ensuring that the data remains intact even in the event of power loss or system failure. This reliability is paramount for enterprise environments where data loss can result in significant operational disruptions.

In terms of physical design, these drives are built to endure the rigors of high-demand environments. They feature a robust construction that allows for efficient heat dissipation, minimizing the risks associated with overheating. Additionally, their form factor is designed for easy integration into various server and storage systems, making them versatile solutions for IT infrastructure.

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