Maxtor 51024U2, 52049U4, 51536U3 ProductSpecifications, ModelsandCapacities, DriveConfiguration

Page 15

SECTION 3

ProductSpecifications

ModelsandCapacities

MODEL

54098U8

53073U6

52049U4

51536U3

51024U2

 

 

 

 

 

 

Formatted Capacity (MB LBA Mode)

40,980

30,735

20,490

15,367

10,245

Maxtor defines one megabyte as 106 or one million bytes and one gigabyte as 109 or one

billion bytes.

 

 

 

 

 

DriveConfiguration

MODEL

54098U8

53073U6

 

52049U4

 

51536U3

51024U2

 

 

 

 

 

 

Integrated Controller / Interface

 

ATA-5 / Ultra DMA

 

 

 

 

 

 

 

Encoding Method

 

E2 PR4 RLL 16/17

 

Interleave

 

 

1:1

 

 

 

 

 

 

 

 

 

 

 

Servo System

 

 

 

Embedded

 

 

 

 

 

 

 

 

 

 

Buffer Size / Type

 

 

2 MB SDRAM

 

 

 

 

 

 

 

 

 

 

Data Zones per Surface

 

 

16

 

 

 

 

 

 

 

 

 

 

 

Data Surfaces / Heads

8

6

 

4

 

3

2

 

 

 

 

 

 

 

 

Number of Disks

4

3

 

2

 

2

1

 

 

 

 

 

 

Areal Density

 

7.245 Gb / in2 max

 

Track Density

 

 

 

21,500 tpi

 

 

 

 

 

 

 

 

 

 

Recording Density

 

 

270 - 337 kbpi

 

 

 

 

 

 

 

 

 

 

Flux Density

 

 

286 - 358 kfci

 

 

 

 

 

 

 

 

 

 

Bytes per Sector / Block

 

 

512

 

 

 

 

 

 

 

 

 

 

 

Sectors per Track

 

 

325 - 560

 

 

 

 

 

 

 

 

 

 

 

Sectors per Drive

80,041,248

60,030,432

 

40,020,624

 

30,015,216

20,010,816

 

 

 

 

 

 

 

 

PerformanceSpecifications

MODEL

54098U8

53073U6

 

52049U4

 

51536U3

51024U2

 

 

 

 

 

 

 

 

Seek Times (typical read)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Track-to-Track

 

 

 

1.0 ms

 

 

 

 

 

 

 

 

 

 

Average

 

 

 

< 9.0 ms

 

 

 

 

 

 

 

 

 

 

Full Stroke

 

 

 

< 20.0 ms

 

 

 

 

 

 

 

 

 

 

Average Latency

 

 

 

4.17 ms

 

 

 

 

 

 

 

 

 

 

Rotational Speed (±0.1%)

 

 

 

7,200 RPM

 

 

 

 

 

 

 

 

 

 

Controller Overhead

 

 

 

< 0.3 ms

 

 

 

 

 

 

 

 

 

 

Data Transfer Rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To/From Interface

 

up to 66.0 MB/sec

 

(UltraDMA - M4)

 

 

 

 

 

 

 

 

 

To/From Interface

 

up to 16.7 MB/sec

 

(PIO 4/Multi-word DMA M4)

 

 

 

 

 

 

 

 

 

To/From Media

 

up to 43.2 MB/sec

 

 

 

 

 

 

 

 

 

Start Time (0 to Drive Ready)

 

 

< 10 sec typical

 

 

 

 

 

 

 

 

 

 

3 – 1

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Contents DiamondMax Plus U T I O N Before You BeginContents Product Specifications Handling and InstallationDiamondmax Plus 40 Product Manual Interface Commands AT Interface DescriptionHost Software Interface Glossary Service and SupportFigures Abbreviations IntroductionMaxtorCorporation ManualOrganizationDiamondmax Plus 40 Introduction ConventionsProduct Description DiamondMax Plus 40 Key FeaturesMAX LBA Capacity Product FeaturesFunctional / Interface Model CYL SPT CacheManagement MajorHDAComponents CylinderLimitationJumperDescription SubsystemConfigurationJumper Location / Configuration Jumper ConfigurationModelsandCapacities ProductSpecificationsDriveConfiguration PerformanceSpecificationsProduct Specifications PhysicalDimensionsmaximumEnvironmentalLimits PowerRequirementsPowerModeDefinitions EPA Energy Star ComplianceReliabilitySpecifications Shock and VibrationParameter Operating NON-OPERATING EMC/EMI SafetyRegulatoryComplianceHandlingandInstallation HardDriveHandlingPrecautionsElectro-StaticDischargeESD UnpackingandInspection InstallationRepacking PhysicalInstallationHook up Before You BeginStart up Set upPinDescriptionSummary InterfaceConnectorPIN Signal ATInterfaceDescriptionPIN Name Signal Name Signal Description Pin Description TableAT Interface Description PIO Timing Timing Parameters ModeDMATiming Timing Parameters Mode 0 Mode 1 ModeUltra DMA Timing Mode MIN MAXSustained Ultra DMA Data In Burst Device Terminating an Ultra DMA Data In Burst Initiating an Ultra DMA Data Out Burst Device Pausing an Ultra DMA Data Out Burst Device Terminating an Ultra DMA Data Out Burst Abrt TK0 Amnf HostSoftwareInterfaceTask File Registers Port Read WriteLBA DRV HS3 HS2 HS1 HS0 Contents LBA BitsBusy Drdy DSC DRQ ERR Host Software InterfaceCommandRegister SDH Command Name Command Code Parameters UsedTimer Value TIME-OUT Period SummaryControl Diagnostic Registers IENDS0 Reset and Interrupt Handling InterfaceCommands Interface Commands ReadCommandsRead DMA WriteCommands Write Multiple Value Description SetFeatureCommandsPowerModeCommands Timer Value TIME-OUT Period Word Content Description InitializationCommands15-8 = PIO data transfer mode Interface Commands Word Content Description Initialize Drive Parameters Error Code Description Seek,FormatandDiagnosticCommandsKey Register A.R.T. CommandSetSupport ServiceandSupportServicePolicy NoQuibble ServiceFrom Dial Service and SupportGlossary Errorcorrectioncodeecc CorrectableerrorDirectaccess DirectmemoryaccessFeedback HarderrorHeaddiskassemblyhda ExtrapulseLatewindow PhaselockedlooppllLandingzoneorlzone LatebitRecoverableerror PhasemarginRandomaccessmemoryram ReadgatesignalUnrecoverableerror SofterrorStrobeoffsetsignal UN-CORRECTABLEERROR
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