Fujitsu MAG3091FC, MAF3364FC, MAG3182FC manual Surface temperature check point, Hdc

Page 54

 

Table 4.1

Surface temperature check point

 

 

 

 

No.

 

Measurement point

Criteria

 

 

 

 

1

 

Center of DE cover

55°C

 

 

 

 

2

 

Read channel LSI

83°C

 

 

 

 

3

 

VCM/SPM Driver

75°C

 

 

 

 

 

4

 

HDC

 

85°C

 

 

 

 

 

1

2

4

3

Figure 4.6 Surface temperature measurement points

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Contents C141-E078-02EN Revision Record This page is intentionally left blank Functional Limitations EpromRelated Standards Preface Conventions MAG3182FC Model namesMAF3364FC MAG3091FCSafety Precautions Page Fibre Channel Interface Specifications Fibre Channel Interface Maintenance ManualManual Organization Fibre Channel Interface Product Contents Appendix a Locations of Connectors Glossary GL-1 Abbreviations AB-1 Figures Tables This page is intentionally left blank Standard Features Hardware Structure System Configuration General DescriptionStandard Features Page Page MAF3364FC outer view Disk/head configuration Page FC-AL system configuration Specifications Hardware SpecificationsHardware Specifications Model name and part number Function specifications FC-ALMAG3364FC Seek Time MAG series Seek Time Environmental specifications Environmental/power requirementsError rate ReliabilityMtbf = Page Data Space Logical Data Block Addressing Defect Management Cylinder configurationData Format Data SpaceMAF3364FC = 10400 MAG series = Zone layout and track capacity MAF3364FC Zone layout and track capacity MAG seriesAlternate spare area Spare area in cylinders 119,700 CLKs*1 20MHz Track skew/cylinder skew Sector formatPage Format capacity Logical Data Block Addressing Defect Management Defect list Alternate block allocationPage Alternate block allocation by Format Unit command Alternate block allocation by Reassign Blocks command C141-E078-02EN This page is intentionally left blank Installation Requirements Mounting Requirements External dimensionsExternal dimensions MAF3364FC External dimensions MAG series Mounting IDD orientationMounting frame structure Limitation of side-mounting Surface temperature check point HDCService clearance area Air pressure adjustment hole Current waveform +12 VDC 11 Connector location of SCA2 type interface model Interface connector AMPInstallation Page Motor start mode Setting Loop ID settingMode settings GNDMounting Drives Mounting procedures Remark Checking connection Checking the IDD connection a Checking the IDD connection B Formatting Setting parameters C141-E078-02EN Arre ∙ PERPage X0XXX DiscXffff RlecDismounting Drive This page is intentionally left blank Diagnostics Self-diagnostics Diagnostics and MaintenanceDiagnostics Maintenance Information Self-diagnostic functionsPage PER Test programs Maintenance Information Maintenance requirements C141-E078-02EN Revision numbers Revision labelIndicating revision numbers Appendix a Locations of Connectors Locations of ConnectorsFigure A.1 Locations of connectors Appendix B Connector Signal Allocation Interface FC-SCA Connector Signal AllocationGND Appendix C Model Names and Product Numbers Model Names and Product NumbersModel name Data block Total Mounting Length Fibre Channel Interface Function Specifications Appendix D Fibre Channel Interface FunctionsOrdered Queue Type ACA Type Untagged Simple Queue TypeHead of Queue Type Terminate TaskTable D.1 Fibre channel interface function specifications2 Table D.1 Fibre channel interface function specifications3 Raen Uaen Eaen Receive Diagnostic Results Table D.1 Fibre channel interface function specifications5Mode Sense Reserve Release CopySearch Block Equal Send DiagnosticPREVENT/ALLOW Medium Removal Search Block High Search Block LOWCompare Copy & Verify Write Buffer Diagnostic Read DataRead Defect Data Read BufferRecover Data Diagnostic Format IDDiagnostic Read ID Recover IDThis page is intentionally left blank CDB FREE, ARBITRATION, SELECTION, ReselectionCCS LUNPage ALT ACKAEN AsciiPCA MSGOEM PMIThis page is intentionally left blank Page

MAG3182FC, MAF3364FC, MAG3091FC specifications

Fujitsu has established itself as a leading provider of storage solutions, with a robust lineup that includes the MAG3182FC, MAG3091FC, and MAF3364FC hard drives. These models cater to the needs of enterprise and data center environments, focusing on reliability, performance, and advanced technology.

The Fujitsu MAG3182FC is a Fibre Channel hard drive designed for high-speed data transfer and optimal storage performance. With a capacity of 18.2 GB, it is built for applications requiring rapid access to data. The drive operates at a spindle speed of 10,000 RPM, ensuring quick data retrieval and low latency. It features a 2 Gbps Fibre Channel interface, which allows for fast communication between the drive and the server, making it ideal for environments that demand high throughput, such as transaction processing and database management.

Next in line is the Fujitsu MAG3091FC. This model takes the capabilities of its predecessor a step further with a capacity of 9.1 GB and similar 10,000 RPM speed. The MAG3091FC is also equipped with a 2 Gbps Fibre Channel interface, providing the same high-performance connectivity. Its reliability is enhanced with advanced error correction and a design that minimizes the risk of data loss, making it suitable for mission-critical applications where uptime is essential.

Lastly, the Fujitsu MAF3364FC hard drive is tailored for enterprise-level operations, featuring a capacity of 36.4 GB. It utilizes a 10,000 RPM spindle speed and is built with the same 2 Gbps Fibre Channel interface, ensuring swift access to stored data. The MAF3364FC stands out for its improved data integrity features, including sophisticated error correction codes and a robust design that enhances durability. Its higher capacity combined with fast access times makes it a versatile choice for data-intensive applications and large-scale storage solutions.

All three drives incorporate Fujitsu's commitment to innovation, featuring technologies like S.M.A.R.T (Self-Monitoring, Analysis, and Reporting Technology) for predictive failure analysis. They are designed to operate in demanding environments, ensuring that businesses can rely on them for consistent performance and data protection. In summary, the Fujitsu MAG3182FC, MAG3091FC, and MAF3364FC represent a powerful collection of enterprise-grade hard drives, providing advanced features and technologies that meet the rigorous demands of modern data storage needs.
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