Product Manual: Ultrastar C10K600 OEM Specification
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Hard Disk Drive Specification Ultrastar C10K600 2.5 inch Serial Attached SCSI (SAS) Hard Disk Drive Models: HUC106060CSS601 HUC106045CSS601 HUC106030CSS601 Version: 3.0 19 November 2012 Warning: Printed copies of this document are considered current only on the date of print. Replacement and disposal of down- level versions is the responsibility of the document holder. HGST Ultrastar C10K600 (SAS) Hard Disk Drive Specificationn 1st Edition (Rev 3.0) (19 November 2012) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: HGST, A WESTERN DIGITAL COMPANY, PROVIDES THIS PUBLICATION "AS IS" WITHOUT WAR- RANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow dis- claimer or express or implied warranties in certain transactions, therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the informa- tion herein; these changes will be incorporated in new editions of the publication. HGST may make improvements or changes in any products or programs described in this publication at any time. It is possible that this publication may contain reference to, or information about, HGST products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that HGST intends to announce such HGST products, programming, or services in your country. Technical information about this product is available by contacting your local HGST representative or on the Internet at http:/ /www.hgst.com HGST may have patents or pending patent applications covering subject matter in this document. The furnishing of this docu- ment does not give you any license to these patents. © Copyright HGST, a Western Digital company HGST Ultrastar C10K600 (SAS) Hard Disk Drive Specification Table of Contents 1.0 General............................................................................................................................1 1.1 Introduction................................................................................................................1 1.2 Glossary .....................................................................................................................1 1.3 Caution.......................................................................................................................1 2.0 Outline of the Drive .......................................................................................................3 3.0 Fixed-disk Subsystem Description ...............................................................................5 3.1 Control Electronics ....................................................................................................5 3.2 Head Disk Assembly .................................................................................................5 3.3 Actuator .....................................................................................................................5 4.0 Drive Characteristics.....................................................................................................7 4.1 Formatted Capacity....................................................................................................7 4.2 Data Sheet ..................................................................................................................7 4.3 Inquiry Information....................................................................................................8 4.3.1Product ID..........................................................................................................8 4.3.2World Wide ID - Block Assignment .................................................................8 4.4 Cylinder allocation.....................................................................................................9 4.5 Performance characteristics .......................................................................................10 4.5.1 Mechanical positioning.....................................................................................11 4.5.2 Average latency ................................................................................................12 4.5.3 Spindle stop time ..............................................................................................12 4.5.4 Data transfer speed............................................................................................13 4.5.5 Buffering operation (read ahead/write cache)...................................................13 5.0 Data Integrity .................................................................................................................15 5.1 Equipment Status .......................................................................................................15 5.2 Error Recovery Procedure..........................................................................................15 6.0 Physical Format .............................................................................................................17 6.1 Shipped Format (P-List) ............................................................................................17 6.2 Reassigned Format (G-List).......................................................................................17 7.0 Electrical Interface.........................................................................................................19 7.1 SAS Connector ..........................................................................................................19 7.1.1 29 pin Serial Attached SCSI (SAS) Connector Definition ...............................19 7.1.2 Voltage and Ground Signals .............................................................................20 7.1.3 Ready LED output ............................................................................................20 8.0 Environment...................................................................................................................21 8.1 Temperature and humidity.........................................................................................21 8.2 Storage requirements .................................................................................................22 8.2.1 Packaging..........................................................................................................22 8.2.2 Storage time ......................................................................................................22 8.3 Corrosion test.............................................................................................................22 8.4 Cooling requirements.................................................................................................23 9.0 DC Power Requirements...............................................................................................25 9.1 Power Supply Current, Average and Peak.................................................................26 9.2 Ripple Voltage ...........................................................................................................28 9.3 Power Consumption Efficiency Index.......................................................................28 HGST Ultrastar C10K600 (SAS) Hard Disk Drive Specification 10.0 Reliability......................................................................................................................29 10.1 Start/Stop Cycles......................................................................................................29 10.2 Load/Unload Cycles ................................................................................................29 10.3 Data Reliability ........................................................................................................29 10.4 Seek errors ...............................................................................................................29 10.5 Failure prediction (S.M.A.R.T) ...............................................................................29 10.6 MTBF (Mean Time Between Failure): 2.0M hours. ............................................29 10.7 Preventive Maintenance...........................................................................................30 10.8 Temperature Warning ..............................................................................................30 11.0 Mechanical Specifications ...........................................................................................31 11.1 Outline .....................................................................................................................31 11.2 Mechanical Dimensions...........................................................................................31 11.3 Interface Connector..................................................................................................33 11.4 Mounting Positions and Tappings ...........................................................................34 11.5 Drive Mounting........................................................................................................35 11.6 Heads Unload and Actuator Lock............................................................................35 12.0 Vibration and Shock....................................................................................................37