Seagate ST34555N/W manual

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Hawk 4XL Installation Guide, Rev. A

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•Do not remove any circuit boards from the drive. Return the entire drive for depot repair if any circuit board is defective. Removal of circuit boards by personnel not performing depot repair will damage components and may void the warranty.

•Do not remove the head and disc assembly (HDA) from the drive. Return the entire drive for depot repair if the HDA is defective.

•Do not attempt to disassemble the HDA. It is not field repair- able. If the sealed HDA is opened by personnel not performing depot repair, this will damage components and void the warranty.

As a component, this drive is designed to be installed and oper- ated in accordance with UL1950, EN60950, CSA C22.2 950- M89, and VDE0805.

Seagate takes all reasonable steps to ensure that its products are certifiable to currently accepted standards. Typical applica- tions of these disc drives include customer packaging and sub- system design. Safety agencies conditionally certify component assemblies, such as the Hawk disc drive, based on their final acceptability in the end-use product. The subsystem designers are responsible for meeting these conditions of acceptability in obtaining safety-regulatory agency compliance in their end-use products and for certifying where required by law. A necessary part of meeting safety requirements is the provision for overcur- rent protection on drive SELV supply voltages.

This unit is a component part and as such is not meant to com- ply with FCC or similar national requirements as a stand-alone unit. Engineering radiated emissions test results are available through the Seagate Safety Department to assist the subsystem designer.

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Contents Hawk 4XL Disc Drive ST34555N/W Installation Guide Contents Electrostatic discharge protection PrefaceImportant safety information and precautions Page Wichtige Sicherheitshinweise Page Hawk 4XL Installation Guide, Rev. a Electromagnetic compliance Regulatory agency complianceElectromagnetic susceptibility Australian C-Tick Electromagnetic compliance for the European UnionOnline services Seagate technical support servicesSeagate CompuServe forum SeaFAX FAX servicesSeagate technical support Direct-support servicesManufacturer’s representatives Customer service centersGeneral description RPM Drive characteristicsSingle-ended DC power requirements AmpsST34555N/W Dimensions of the drive Drive models General informationScsi ID jumpers Drive termination Circuits and data path widths Terminator powerCable characteristics for single-ended circuits Fifty pin I/O connection to drive N model Multiple drive connection to host adapter Multiple-drive connection to host adapter Providing adequate cooling Kühlung des Systems Suggested air flow Abbildung 4. Empfohlener Luftstromverlauf Installation des Laufwerkes und Anschluß der Kabel Mounting the drive and connecting cablesHawk 4XL Installation Guide, Rev. a DC power connector Abbildung 5. Gleichstromanschluß Hinweis Page Mounting configuration dimensions Quick reference desktop system notes Formatting the driveSetting the Scsi ID on model N drives Setting the Scsi ID jumpersTerminating the drive Terminating the driveSetting terminator power jumpers Additional jumper options Other applicable jumper optionsSetting the Scsi ID on model W drives Host Alternate Enable Scsi terminator Disable Scsi terminator Model only Terminator power Other option jumpers are available as illustrated below

ST34555N/W specifications

The Seagate ST34555N/W is a notable hard disk drive that was designed for enterprise and server environments, leveraging cutting-edge technology to meet high-performance requirements. Launched in the 1990s, it became a staple in many data-driven applications, especially in sectors demanding reliable storage solutions.

One of the primary features of the ST34555N/W is its storage capacity, providing users with 4.5 gigabytes of space. This was a significant value during its inception, allowing businesses to handle considerable amounts of data without the need for constant upgrades. The drive is built to accommodate various file types and to support extensive databases, making it ideal for enterprise-level applications.

The drive employs a 3.5-inch form factor, suitable for both desktop and server configurations. It features a SCSI interface, which was favored in many enterprise setups due to its fast data transfer rates and the ability to connect multiple drives in a daisy chain. Operating at a speed of 10,000 RPM, the ST34555N/W offers quick access to data, minimizing latency and enhancing overall system responsiveness.

Incorporating advanced error recovery features, the ST34555N/W ensures data integrity and reliability. The drive is equipped with Seagate's proprietary technologies that detect and correct errors in real-time, reducing the likelihood of data loss. This reliability made the ST34555N/W a trusted option for businesses relying on mission-critical applications.

Another essential characteristic of this hard drive is its thermal management capabilities. Operating within a specified temperature range, the ST34555N/W is designed to maintain performance under strenuous conditions, helping to prolong its lifespan.

Furthermore, the drive includes low power consumption features, making it an efficient choice for energy-conscious enterprises. The Seagate ST34555N/W exemplifies how storage technology evolved during its era, focusing on performance, reliability, and energy efficiency.

In summary, the Seagate ST34555N/W remains a noteworthy example of hard disk technology from the 1990s. With a solid performance profile, high data integrity, and reliable operational characteristics, it paved the way for the development of advanced storage solutions we see today. Even though modern drives have significantly surpassed its capabilities, the ST34555N/W remains a testament to Seagate's commitment to quality and innovation in data storage.
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