Maxtor VL 17 manual Product Specifications, Models and Capacities, Drive Configuration

Page 18

SECTION 3

Product Specifications

Models and Capacities

MODEL

 

91741U4

91301U3

90871U2

90431U1

 

 

 

 

 

 

Formatted Capacity (MB LBA Mode)

 

17,410

13,010

8,700

4,343

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

 

gigabyte as 109 or one billion bytes.

 

 

 

 

Drive Configuration

MODEL

91741U4

 

91301U3

 

90871U2

90431U1

 

 

 

 

 

Integrated Controller / Interface

ATA-5 / Ultra DMA

 

 

 

 

 

 

Encoding Method

EPR4 RLL 16/17

 

 

 

 

 

 

 

 

Interleave

 

1:1

 

 

 

 

 

 

 

 

 

 

Servo System

 

 

Embedded

 

 

 

 

 

 

 

Buffer Size / Type

512 KB SDRAM

 

 

 

 

 

 

 

 

Data Zones per Surface

 

16

 

 

 

 

 

 

 

 

 

 

Data Surfaces / Heads

4

 

3

 

2

1

 

 

 

 

 

 

 

Number of Disks

2

 

2

 

1

1

 

 

 

 

 

 

 

Areal Density

 

6,408 Mb / in2

 

 

 

 

 

 

 

 

 

Track Density

 

 

19,300 tpi

 

 

 

 

 

 

 

 

 

Recording Density

 

278 - 332 kbpi

 

 

 

 

 

 

 

 

 

Flux Density

 

295 - 353 kfci

 

 

 

 

 

 

 

 

 

Bytes per Sector / Block

 

512

 

 

 

 

 

 

 

 

 

 

Sectors per Drive

34,004,880

 

25,410,672

 

16,992,864

8,483,328

 

 

 

 

 

 

 

Performance Specifications

MODEL

91741U4

 

91301U3

 

90871U2

90431U1

 

 

 

 

 

 

 

Seek Times (ty p ic al)

 

 

 

 

 

 

 

 

 

 

 

 

 

Track-to-Track

 

 

1.0 ms

 

 

 

 

 

 

 

 

 

Average

 

 

9.5 ms

 

 

 

 

 

 

 

 

 

Maximum

 

 

< 20.0 ms

 

 

 

 

 

 

 

 

 

Average Latency

 

 

5.55 ms

 

 

 

 

 

 

 

 

 

Rotational Speed (± 0 .1 % )

 

 

5,400 RPM

 

 

 

 

 

 

 

 

 

Controller Overhead

 

 

< 0.3 ms

 

 

 

 

 

 

 

 

 

Data Transfer Rate

 

 

 

 

 

 

 

 

 

 

 

 

 

To/From Interface

up to 66.7 MB/sec

 

(U ltraD M A - M 4 )

 

 

 

 

 

 

 

To/From Interface

up to 16.7 MB/sec

 

(P IO 4 /M u lti-w o rd D M A - M 4 )

 

 

 

 

 

 

 

To/From Media

up to 34.2 MB/sec

 

 

 

 

 

 

 

 

Start Time (0 to D riv e R e ad y )

 

7.3 sec typical

 

 

 

 

 

 

 

 

 

3 – 1

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Contents HA RD Drive Produc T MA Nual DiamondMaxVL REV EC no Section Description Date Before You Begin U T I O NContents Product Specifications Handling and InstallationAT Interface Description Host Software InterfaceInterface Commands Service and SupportGlossary Figures Manual Organization IntroductionMaxtor Corporation AbbreviationsKey Words Signal ConventionsConventions NumberingDiamondMax VL 17 Key Features Product DescriptionProduct Features Functional / InterfaceOn-the-Fly Hardware Error Correction Code ECC Logical Block AddressingDefect Management Zone DMZ Cache Management Major HDA Components Cylinder Limitation Subsystem ConfigurationJumper Location/Configuration Dual Drive SupportPerformance Specifications Product SpecificationsDrive Configuration Models and CapacitiesPhysical Dimensions Parameter Standard MetricEPA Energy Star Compliance Power RequirementsPower Mode Definitions Environmental LimitsReliability Specifications Shock and VibrationSafety Regulatory Compliance Radiated Electromagnetic Field Emissions EMC ComplianceCanadian Emissions Statement Pre-formatted Drive Handling and InstallationHard Drive Handling Precautions Important NoticeUnpacking and Inspection Multi-pack Shipping ContainerPhysical Installation Recommended Mounting ConfigurationRepacking System Requirements Handling PrecautionsTools for Installation Drive Identification InformationGeneral Requirements Hard Drive IdentificationInstalling in a Device Bay Systems Using Cable SelectInstalling 5.25-inch Mounting Brackets and Rails Mounting Drive in SystemAttaching Interface and Power Cables Attaching System CablesSystem Setup Setting the Bios CmosBios Cmos Parameters Hard Drive Preparation System Hangs During Boot AT Interface Description Interface ConnectorPIN Signal Pin Description SummaryPIN Name Signal Name Signal Description Pin Description TableTiming Parameters Mode PIO TimingDMA Timing Mode MIN MAX Ultra DMA TimingSustained 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 Host Software Interface Error RegisterFeatures Register Task File RegistersCylinder Number Registers Sector Count RegisterSector Number Register Device/Head RegisterCommand Register Command Name Command Code Parameters Used Timer Value TIME-OUT PeriodSummary Device Control Register Control Diagnostic RegistersAlternate Status Register Digital Input RegisterReset and Interrupt Handling Reset HandlingInterrupt Handling Interface Commands Set Feature CommandsRead Commands Read SectorsRead Verify Sectors Read DMA Read MultipleWrite Sectors Write CommandsSet Multiple Mode Write Verify SectorsWrite Multiple Write DMASet Feature Commands Set Features ModeValue Description Power Mode Commands Sleep Mode Initialization Commands Word Content DescriptionIdentify Drive 15-8 = PIO data transfer mode = Write Cache enabled Initialize Drive Parameters Error Code Description Seek, Format and Diagnostic CommandsExecute Drive Diagnostic Format TrackA.R.T. Command Set Execute S.M.A.R.TNo Quibble Service Service and SupportService Policy SupportMaxFax Service Customer ServiceInternet Access Time GlossaryCylinder Zero Gigabyte GB Logical Block Addressing Read Gate Signal THIN-FILM Media
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