Acoustics, Acoustic Toned Quality | Maxtor 10K V manual

4.6ACOUSTICS

Table 4-6 specifies the acoustical characteristics of the Maxtor Atlas 10K V hard disk drive. The acoustics is measured in an anechoic chamber with background noise <25 dBA.

Table 4-6Acoustical Characteristics—Sound Power per ISO 7779

	SOUND POWER	SOUND POWER
OPERATING MODE	(MEAN)	(MEAN + 3 SIGMA)
OPERATING MODE

	MAXTOR ATLAS 10K IV 73.5/147.1/300 GB


Idle On Track
73.5 GB	3.16	3.38
147.1 GB	3.52	3.68
300 GB	3.67	3.91

Seeking Random
73.5 GB	3.60	3.72
147.1 GB	3.87	4.04
300 GB	3.96	4.19

1.The specifications for idle and operating acoustic noise as per ISO Standard 7779, “Engineering Methods for Free Field Conditions Over a Reflecting PLane.” All specifications are sound power level maximum limits, A- weighted, referred to 1 picowatt as indicated in the standard. The drive will be mounted for the test in the manufacturer’s defined nominal position. The unit under test should be supported so that its bottom surface in the test orientation is less than or equal to 6 centimeters from the chamber floor, but not in contact with it. The unit should be supported with small, compliant, well-damped blocks that rest on the floor.

2.The relationship between bels and dBA for sound power is 1 bel = 10dBA.

4.6.1Acoustic Toned Quality

A typical drive will have no discrete tones that exceeds a tone ratio of 8dB as measured per ECMA 74,8th Edition, December 2003.

Maxtor Atlas 10K V 4-7

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Maxtor 10K V manual Acoustics, Acoustic Toned Quality

Contents

Maxtor Atlas 10K Product Manual UL/CSA/VDE/TUV Before You Begin Regulatory Statements Table of Contents Specifications Page Feature Descriptions Negotiated Rate Information page Reference List of Figures List of Tables Command Support Data Page Command or Operation Codes Persistent Reservation in Command Descriptor 114 Persistent Reservation OUT Command Descriptor 106 136 Audience Manual Organization About this Manual Asic Terminology and Conventions References Mode Select Product Overview KEY Features Maxtor Atlas 10K Reliability Regulatory Compliance Standards Product EMI/EMC Qualifications Hardware Requirements Safety Precautions SAFETY, HANDLING, & Electrostatic Discharge ProtectionHandling Electrostatic Discharge ESD Protection Space Requirements Shows The Mechanical Dimensions of the drives Unpacking Instructions Shock Feet 2Drive Packing Assembly Hardware Options Configuration Jumpers and ConnectionsJumper Options on the 68-Pin Wide PCB Pin Power Connector Pin Option Pin Scsi Scsi ID Maxtor Atlas 10K V drives have three Spin Up modes SCA-2 80-Pin Connector Versions 4Pin Locations on SCA-2 Connector Location on SCA Connector Staggerspin Delayspin Shows the various connector styles Interface Connector J1 Maxtor Atlas 10K V Signal Name Connector Contact Number Cable Conductor 1 68-Pin Wide Scsi Connector LVD PIN Connector Contact Signal Name Cable Conductor Number 2 80-Pin SCA-2 Scsi Connector LVD580-Pin SCA-2 LVD Pin Assignments 2.1 80-Pin SCA-2 Mating Connectors 668-Pin Wide Single-Ended Pin Assignments 3 68-Pin Wide Single-Ended Scsi Connector 4 80-Pin SCA-2 Single-Ended Scsi Connector Orientation Drive Mounting and Installation 7Mounting Screw Clearance for Maxtor Atlas 10K V Drive Mounting Screw Clearance Ventilation Mounting 9Crosswise Airflow Cooling Specification Summary Specifications Scsi ‘Hard’ Reset Time6 Ms typical Formatted Capacity Data Transfer Rates Timing Specifications Power Sequencing PowerPower Reset Limits Operation Drive Power Dissipation Acoustic Toned Quality Acoustics Environmental Conditions Mechanical Sensitivity to Magnetic Fields Electromagnetic Conditions1 EMI/RFI Susceptibility 2 ESD 9Error Rates Disk ErrorsReliability Overview of the Scsi Command Descriptions Read Buffer Receive Diagnostic ResultsSend Diagnostic Persistent Reservation OUTPage MSB Command Descriptor BlockBit Byte Description Indicate the number of sectors to be transferred Field Description Naca Linked Commands Status/Error ReportingStatus Definition Meaning Page 8DATA-Phase Command Contents Data Transfer Command Components Blocks Receive DiagnosticRead Defect Reassign Common Fields Scsi Command Descriptions Change Operating Definition 40h 9CHANGE Definition Command Descriptor Block-Data Format10CHANGE DEFINITION-Field Descriptions Format Unit Command 04h 12FORMAT Unit Command-Field Descriptions 11FORMAT Unit Command Descriptor Block-Data Format 14FORMAT Unit Parameter List-Data Format Five Forms of Format Unit Commands13FORMAT Unit Command Supported Options Format Unit Parameter List DSP 15 .FORMAT Unit Defect List Header-Data Format16FORMAT Unit Defect List Header-Field Descriptions FOV Dpry 19FORMAT Unit Initialization Pattern Descriptor-Data Format 17FORMAT Unit Defect Descriptor-Block Format Name Description 21FORMAT Unit Initialization Pattern TypeInitialization Pattern Type Description Evpd Inquiry Command 12h22INQUIRY Command Descriptor Block-Data Format 23 Inquiry Command Descriptor Block-Field Descriptions 24Standard Inquiry Data Page-Data Format Standard Inquiry DataByte Bit Field Name Value Description 25Standard Inquiry Data Page-Field DescriptionsQAS 28Unit Serial Number Page-Data Format Vital Product Data Pages26Supported Vital Product Data Pages -Data Format 27Vital Product Data-Page Codes 31Implemented Operating Definition Page-Field Descriptions 30Implemented Operating Definition Page-Data Format 33Device Identification Page Data Format 32ASCII Implemented Operating Definition Page Data Format 34Device Identification Page Field Description 35Command Support Data Page-Data FormatLSB 36Command Support Data Page-Field Descriptions Version Length 37Command Support Data Page Command or Operation CodesHex Data Returned When Inquiry is Received and CmdDt Bit OpCode Command Support RES. PersistRES. OUT PCR LOG Select Command 4Ch38LOG Select Command Descriptor Block-Data Format 39LOG Select Command Descriptor Block-Field Descriptions 40 Disk Drive Log Pages LOG Sense Command 4DhCode Description Reset LOG Sense Command Descriptor Block41LOG Sense Command Descriptor Block-Data Format 42LOG Sense Command Descriptor Block-Field Descriptions Lbin LOG Sense Log Pages43LOG Sense Log Page Format-Data Format TSD ETC 46Generic Log Parameter-Field Descriptions 48MODE Select 6 Command Field Descriptions Mode Select 6 Command 15hInitiator-Changeable Mode Pages 47MODE Select 6 Command Descriptor Block-Data Format Code Name Function Size Bytes 49Initiator-Changeable Mode Pages 51Mode Parameter List-Data Format Mode Page TypesMode Parameter List 50 Mode Page Types 55Mode Parameter Block Descriptor-Data Format 52Mode Parameter List-Field Descriptions53Mode Parameter Header 6-Byte-Data Format 54Mode Parameter Header- Field Descriptions 57Categories of Changeable Pages 56 Mode Parameter Block Descriptor-Field DescriptionsCategories of Changeable Pages Unit Attention Condition Page 00h 59Unit Attention Condition Read-Write Error Recovery Page 01h60Read-Write Error Recovery Page-Page Field Default Value Description Default Description 61Read-Write Error Recovery Page Field DescriptionsAwre Field Default Description 62Disconnect-Reconnect Disconnect-Reconnect Page 02h63 Disconnect-Reconnect-Field Descriptions 64Verify Error Recovery Page-Page Verify Error Recovery Page 07hEER PER Caching Page 08h 65Verify Error Recovery Page-Field Descriptions66Caching Page-Page WCE 67Caching Page Field Descriptions Gltsd Rlec Control Mode Page 0Ah68Control Mode Page Data Format Page 0Ah FSW SWP Raerp Uaaer Eaerp Eeca RAC Gltsd 69Control Mode Page-Field DescriptionsEeca Maxtor Atlas 10K 70Notch and Partition Page-Page 0Ch Notch and Partition Page 0ChLPN 71Notch and Partition Page-Field Descriptions 72Port Control Page Short Format Port Control Mode Page 19h 73Port Control Page Long Format 75 Field Descriptions 74Margin Control Subpage 01h Maxtor Atlas 10K 76Saved Training Configuration Subpage 02h Sent Received 77Negotiated Settings Subpage 03h78 Transceiver Period Factor Code Transceiver Period Factor Code Transceiver Mode 79Transceiver Mode 81 Field Descriptions 80Report Transfer Capabilities SubpageBit Name Description Mrie MSB Information Exceptions Control Page 1Ch82Information Exceptions Control Page-Page 1Ch Ewasc Perf 84Codes Used by the Mrie Field 87Mode Parameter Block Descriptor-Data Format Mode Select 10 Command 55h85MODE Select 10 Command Descriptor Block-Data Format 86Mode Parameter Header 10-Byte-Data Format 88Mode Parameter Block Descriptor-Field Descriptions 91Mode Parameter Header 6 Byte-Data Format Mode Sense 6 Command 1Ah89MODE Sense 6 Command Descriptor Block-Data Format 90MODE Sense Command-Field Descriptions 94Format Device Page-Page Read-Only Mode Pages93Read-Only Mode Pages Format Device Page 03h Maxtor Atlas 10K Ssec 95Format Device Page-Field Descriptions 96Rigid Disk Geometry Page-Page Rigid Disk Geometry Page 04hRPL Tion 97Rigid Disk Geometry Page-Field Descriptions 100Mode Parameter Block Descriptor-Data Format Mode Sense 10 Command 5Ah98MODE Sense 10 Command Descriptor Block-Data Format 99Mode Parameter Header 10 Byte-Data Format Bit 7 This bit is set if the drive is write protected Persistent Reservation in Command 5Eh 104Read Keys Parameters-Data Format 103PERSISTENT Reservation in Command-Field Descriptions Described in -106 and -107 respectively 107Read Reservations Parameters-Field Descriptions Data Description Field Code Name Description 110Persistent Reservation Type Codes and Their Meanings Exclusive Read Write Persistent Reservation Already HeldLU EX Persistent Reservation OUT Command 5Fh Tion OUT 113PERSISTENT Reservation OUT Command-Field Descriptions Powering down the logical unit, if the last Tions Preempted Pre-empting initiator Clear portion of the action executes normally 115Persistent Reservation Type Codes and Their Meanings Registrants 116PERSISTENT Reservation OUT Parameter List-Data Format Extent Length Eter List Nored for all other types of service actions Parameters 118Device Server Interpretation of Service and Scope Value 119READ 6 Command-Data Format Read 6 Command 08h120READ 6 Command-Field Descriptions 121READ 10 Command-Data Format Read 10 Command 28h122 Read 10 Command-Field Descriptions 123READ Buffer Command-Data Format Read Buffer Command 3Ch Buffer Offset must be 124READ Buffer Command-Field Descriptions 127READ Capacity Returned Data-Data Format Read Capacity Command 25h125READ Capacity Command-Data Format 126READ Capacity Command-Field Descriptions 128READ Defect Data 10 Command-Data Format Read Defect Data Command 10 37h 130Defect Descriptor-Block Format 129READ Defect Data 10 Command-Field Description 133Defect List Header-Field Descriptions 132Defect List Header -Data Format 134READ Defect Data 12 Command-Data Format Read Defect Data Command 12 B7h135 Read Defect Data 12 Command-Field Description 138Defect List Header-Data Format 136Defect Descriptor-Block Format139Defect List Header-Field Descriptions 142READ Long Command-Returned Data Read Long Command 3Eh140READ Long Command Descriptor Block-Data Format 141READ Long Command Descriptor Block-Field Descriptions 143READ Skip Mask Command-Data Format Read Skip Mask Command E8h144READ Skip Mask Command-Field Description 147REASSIGN Blocks Defect List Header -Field Description Reassign Blocks Command 07h145REASSIGN Blocks Command Descriptor Block-Data Format 146REASSIGN Blocks Defect List Header-Data Format Maxtor Atlas 10K 105 PCV Receive Diagnostic Results Command 1Ch149Diagnostic Pages Supported by The Drives Description Size In Bytes Code 152Supported Diagnostics Pages Page-Data Format Supported Diagnostics Pages Page 00hTranslate Address Page 40h 154Translate Address Page-Field Descriptions 153Translate Address Page-Data Format 155RELEASE 6 Command Descriptor Block-Data Format Release 6 Command 17h156RELEASE 6 Command -Field Descriptions 157RELEASE 10 Command Descriptor Block-Data Format Release 10 Command 57h158 Release 10 Command Field Descriptions 161REPORT Device Identifier Parameter List-Data Format Report Device Identifier Command A3h Maxtor Atlas 10K 165LUN Reporting Parameter List -Data Format Report Luns Command A0h163REPORT Luns Command Descriptor Block-Data Format 164REPORT Luns Command Descriptor Block-Field Description Sense Data Availability Request Sense Command 03h166REQUEST Sense Command Descriptor Block-Data Format 167REQUEST Sense Command Descriptor Block-Field Description EOM ILI Sense Data Format for Error Code 70h and Error Code 71h168Sense Data Format for Error Code 70h or 71h-Data Format Status Reporting FRU 169Sense Data Fields Error Code 70h-Field Descriptions Sense Key Code Description 170Supported Sense Keys 171Sense Key Information Field Contents EC REC SVO Missed STM Sense Meaning Key Code Sense Meaning Key Code Maxtor Atlas 10K 121 Sense Meaning Key Code Maxtor Atlas 10K 123 Sense Meaning Key Code Maxtor Atlas 10K 125 Sense Meaning Key Code Qualifier Maxtor Atlas 10K 127 Init Maxtor Atlas 10K 129 Sense Meaning Key Code Maxtor Atlas 10K 131 174ILLEGAL Request Sense Key Field Pointer Bytes\Data Format 173 Sense-Key Specific Field Contents BPV 179MEDIUM Error or Recovered Error Sense Key Retry Count Field Descriptions 180RESERVE 6 Command Descriptor Block-Data Format Reserve 6 Command 16h181 Reserve 6 Command-Field Descriptions 182RESERVE 10 Command Descriptor Block-Data Format Reserve 10 Command 56h183 Reserve 10 Command-Field Descriptions Reservation Type Description 184Extent Descriptors-Data Format185Reservation Types 187RESERVE 10 ID Only Parameter List-Data Format 188REZERO Unit Command Descriptor Block-Data Format Rezero Unit Command 01h 189SEEK 6 Command Descriptor Block-Data Format Seek 6 Command 0Bh 190SEEK 10 Command Descriptor Block-Data Format Seek 10 Command 2Bh 191SEND Diagnostic Command Descriptor Block-Data Format Send Diagnostic Command 1Dh192 Send Diagnostic Command-Field Descriptions 194Translate Address Page-Data Format Supported Diagnostic Page List193Supported Diagnostic Page List-Data Format Translate Address 197SET Device Identifier Parameter List-Data Format SET Device Identifier Command A4h198SET Device Identifier Parameter List-Field Descriptions 199START Stop Unit Command Descriptor Block-Data Format Start Stop Unit Command 1Bh200START Stop Unit Command-Field Descriptions 201SYNCHRONIZE Cache Command Descriptor Block-Data Format Synchronize Cache Command 35h202SYNCHRONIZE Cache Command-Field Descriptions 203TEST Unit Ready Command Descriptor Block-Data Format Test Unit Ready Command 00h 204VERIFY Command Descriptor Block-Data Format Verify Command 2Fh205 Verify Command-Field Descriptions 206WRITE 6 Command Descriptor Block-Data Format Write 6 Command 0Ah207 Write 6 Command-Field Descriptions 208WRITE 10 Command Descriptor Block-Data Format Write 10 Command 2Ah209 Write 10 Command-Field Descriptions 210WRITE and Verify Command Descriptor Block-Data Format Write and Verify Command 2Eh211WRITE and Verify Command-Field Descriptions 212WRITE Buffer Command Descriptor Block-Data Format Write Buffer Command 3Bh 213WRITE Buffer Command-Field Descriptions 215WRITE Long Command-Field Descriptions Write Long Command 3FhWrite Same Command 214WRITE Long Command Descriptor Block-Data Format 218WRITE Skip Mask Command EAh 216WRITE Same Command Descriptor Block-Data Format217WRITE Same Field Description 219WRITE Skip Mask Command Field Description Maxtor Atlas 10K Feature Descriptions WRITE-BACK Caching Track and Cylinder Skewing Average Access TimeZero Latency READ/WRITE DISCONNECT-RECONNECT Data Sector Reallocation Error Protection Media Error ProtectionTransfer Error Protection Addressing Error Protection Banded Recording Tagged Command QueuingCommand Reordering Data Verification Power On Self Test Post DiagnosticsPeriodic Self-Adjustments Error Recovery Maxtor Atlas 10K Diffsens Diffsens Switching 1ST and DT CLocking DT and ST Clocking Domain Validation Cyclic Redundancy CheckingAdaptive Active Filter AAF Information Unit Transfers Transmitter Pre-Compensation with CutbackFree Running Clock FRC Skew Compensation System Considerations Applicable Scsi Physical Documents Table A-1SCSI-2/SCSI-3 Equivalent Terminology Quick Reference Table A-2SCSI-3 Quick Reference Commands Scsi Commands and Messages Table A-4SCSI-3 Quick Reference Pages Table A-3SCSI-3 Quick Reference Messages Maxtor Atlas 10K Table A-6SCSI-3 Quick Reference Status Codes Table A-5SCSI-3 Quick Reference Sense Keys Appendix B Negotiated Rate Information page Reference Table B-1Transfer Period Factor Field Values When Parl = Table B-2Transfer Period Factor Field Values When Parl = Command Settings for the QAS, DT, and IU fields Glossary Glossary Maxtor Atlas 10K V G-3 4Maxtor Atlas 10K Maxtor Atlas 10K V G-5 LOW-VOLTAGE Differential LVD Maxtor Atlas 10K V G-7 8Maxtor Atlas 10K Maxtor Atlas 10K V G-9 10Maxtor Atlas 10K True Refers to the logical-one or 12Maxtor Atlas 10K Index 17,5-21 Parameter List 5-11,5-12,5-17,5-18, 5- 37, 5-39,5-130,5-141 107, 5-108,5-132 141