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Hard Disk Drive Specifications
Models: 546106, 53073H4,
52049H3, 51536H2
P/N:1493/A
This publication could include technical inaccuracies or typographical
errors. Changes are periodically made to the information herein – which
will be incorporated in revised editions of the publication. Maxtor may
make changes or improvements in the product(s) described in this
publication at any time and without notice.
®
Copyright © 2000 Maxtor Corporation. All rights reserved. Maxtor ,
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MaxFax and No Quibb
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Revisions Manual No. 1493 REV EC NO. SEC TION DESCRIPTION DATE A 80345 All Initial release. 7/19/2000
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Before Y Before Y Before Y Before Y Before You Begin ou Begin ou Begin ou Begin ou Begin Thank you for your interest in Maxtor hard disk drives. This manual provides technical information for OEM engineers and systems integrators regarding the installation and use of Maxtor hard drives. Drive repair should be performed only at an authorized repair center. For repair information, contact the Maxtor Customer Service Center at 800-2MAXTOR or 408-922-2085. Before unpacking the hard drive, please rev
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Contents Contents Contents Contents Contents Section 1 Section 1 Section 1 — Introduction Introduction Introduction Section 1 Section 1 Introduction Introduction Maxtor Corporation 1 - 1 Products 1 - 1 Support 1 - 1 Manual Organization 1 - 1 Abbreviations 1 - 1 Conventions 1 - 2 Key Words 1 - 2 Numbering 1 - 2 Signal Conventions 1 - 2 Section 2 Section 2 Section 2 Section 2 Section 2 — Product Description Product Description Product Description Product Description Product Description Product Fe
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Section 3 Section 3 Section 3 — Product Specifications Product Specifications Product Specifications Section 3 Section 3 Product Specifications Product Specifications Models and Capacities 3 - 1 Drive Configuration 3 - 1 Performance Specifications 3 - 1 Physical Dimensions 3 - 2 Power Requirements 3 - 3 Power Mode Definitions 3 - 3 Spin-up 3 - 3 Seek 3 - 3 Read/Write 3 - 3 Idle 3 - 3 Standby 3 - 3 Sleep 3 - 3 EPA Energy Star Compliance 3 - 3 Environmental Limits 3 - 3 Shock and Vibration 3 - 4
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Section 5 Section 5 Section 5 — AT Interface Description AT Interface Description AT Interface Description Section 5 Section 5 AT Interface Description AT Interface Description Interface Connector 5 - 1 Pin Description Summary 5 - 1 Pin Description Table 5 - 2 PIO Timing 5 - 3 DMA Timing 5 - 4 Ultra DMA Timing Parameters 5 - 5 Section 6 Section 6 Section 6 — Host Software Interface Host Software Interface Host Software Interface Section 6 Section 6 Host Software Interface Host Software Interfa
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Write Verify Sector(s) 7 - 4 Write Sector Buffer 7 - 4 Write DMA 7 - 5 Write Multiple 7 - 5 Mode Set/Check Commands 7 - 6 Set Features Mode 7 - 6 Read Native Max Address 7 - 7 Set Max 7 - 7 Set Max Password 7 - 7 Set Max Lock 7 - 7 Set Max Unlock 7 - 7 Set Max Freeze Lock 7 - 7 Power Mode Commands 7 - 8 Standby Immediate 7 - 8 Idle Immediate 7 - 8 Standby 7 - 8 Idle 7 - 8 Check Power Mode 7 - 8 Set Sleep Mode 7 - 8 Default Power-on Condition 7 - 9 Initialization Commands 7 - 10 Identify Drive 7
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Figures Figures Figures Figures Figures Figure Title Page 2 - 1 PCBA Jumper Location and Configuration 2 - 6 3 - 1 Outline and Mounting Dimensions 3 - 2 4 - 1 Multi-pack Shipping Container 4 - 2 4 - 2 Single-pack Shipping Container (Option A) 4 - 3 4 - 3 Single-pack Shipping Container (Option B) 4 - 3 4 - 4 IDE Interface and Power Cabling Detail 4 - 5 5 - 1 Data Connector 5 - 1 5 - 2 PIO Data Transfer to/from Device 5 - 3 5 - 3 Multi-word DMA Data Transfer 5 - 4 5 - 4 Initiating an Ultra DMA Dat
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INTRODUCTION SECTION 1 Introduction Introduction Introduction Introduction Introduction Maxtor Corporation Maxtor Corporation Maxtor Corporation Maxtor Corporation Maxtor Corporation Maxtor Corporation has been providing high-quality computer storage products since 1982. Along the way, we’ve seen many changes in data storage needs. Not long ago, only a handful of specific users needed more than a couple hundred megabytes of storage. Today, downloading from the Internet and CD-ROMs, multimedia, n
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INTRODUCTION Conventions Conventions Conventions Conventions Conventions If there is a conflict between text and tables, the table shall be accepted as being correct. Key Words Key Words Key Words Key Words Key Words The names of abbreviations, commands, fields and acronyms used as signal names are in all uppercase type (e.g., IDENTIFY DRIVE). Fields containing only one bit are usually referred to as the “name” bit instead of the “name” field. Names of drive registers begin with a capital letter
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PRODUCT DESCRIPTION SECTION 2 Product Product Description Description Product Product Product Description Description Description Maxtor hard disk drives are 1-inch high, 3.5-inch diameter random access storage devices which incorporate an on-board Ultra ATA/100 controller. High capacity is achieved by a balanced combination of high areal recording density and the latest data encoding and servo techniques. Maxtor's latest advancements in electronic packaging and integration methods have lower
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PRODUCT DESCRIPTION Product Product Product Product Product Features Features Features Features Features Functional / Interface Functional / Interface Functional / Interface Functional / Interface Functional / Interface Maxtor hard drives contain all necessary mechanical and electronic parts to interpret control signals and commands from an AT-compatible host computer. See Section 3 Product Specifications, for complete drive specifications. Zone Density Recording Zone Density Recording Zone
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PRODUCT DESCRIPTION Defect Management Zone (DMZ) Defect Management Zone (DMZ) Defect Management Zone (DMZ) Defect Management Zone (DMZ) Defect Management Zone (DMZ) Each drive model has a fixed number of spare sectors per drive, all of which are located at the end of the drive. Upon detection of a bad sector that has been reassigned, the next sequential sector is used. For example, if sector 3 is flagged, data that would have been stored there is “pushed down” and recorded in sector 4. Sector 4
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PRODUCT DESCRIPTION Major HDA Components Major HDA Components Major HDA Components Major HDA Components Major HDA Components Drive Mechanism Drive Mechanism Drive Mechanism Drive Mechanism Drive Mechanism A brush-less DC direct drive motor rotates the spindle at 7200 RPM (±0.1%). The dynamically balanced motor/spindle assembly ensures minimal mechanical run-out to the disks. A dynamic brake provides a fast stop to the spindle motor upon power removal. The speed tolerance includes motor performan
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PRODUCT DESCRIPTION Subsystem Configuration Subsystem Configuration Subsystem Configuration Subsystem Configuration Subsystem Configuration Dual Drive Support Dual Drive Support Dual Drive Support Dual Drive Support Dual Drive Support Two drives may be accessed via a common interface cable, using the same range of I/O addresses. The drives are jumpered as device 0 or 1 (Master/Slave), and are selected by the drive select bit in the Device/Head register of the task file. All Task File registers a
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PRODUCT SPECIFICATIONS SECTION 3 Product Specifications Product Specifications Product Specifications Product Specifications Product Specifications Models and Capacities Models and Capacities Models and Capacities Models and Capacities Models and Capacities MODELS 54610H6 53073H4 52049H3 51536H2 46.1 GB 30.7 GB 20.4 GB 15.3 GB Formatted Capacity (GB LBA Mode) Maxtor defines one megabyte as 10E6 or one million bytes and one gigabyte as 10E9 or one billion bytes. Drive Configuration Drive Configur
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PRODUCT SPECIFICATIONS Physical Dimensions Physical Dimensions Physical Dimensions (maximum) Physical Dimensions Physical Dimensions PARAMETER STANDARD METRIC Height 1.028 inches 26.1 millimeters Length 5.787 inches 147 millimeters Width 4.02 inches 102.1 millimeters Weight 1.3 pounds 0.59 kilograms Figure 3 - 1 Outline and Mounting Dimensions 3 – 2
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PRODUCT SPECIFICATIONS Power Requirements Power Requirements Power Requirements Power Requirements Power Requirements MODE 12V ± 10% 5V ± 5% POWER Spin-up (peak) 2500 mA 620 mA Seek (avg) 800 mA 510 mA 12.9 W Read/Write (avg) 525 mA 515 mA 9.0 W Idl e (avg) 350 mA 490 mA 6.6 W Standby (avg) 30 mA 270 mA 1.75 W Sleep (avg) 30 mA 170 mA 1.25 W Power Mode Definitions Power Mode Definitions Power Mode Definitions Power Mode Definitions Power Mode Definitions Spin-up Spin-up Spin-up Spin-up Spin-up T
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PRODUCT SPECIFICATIONS Shock and Vibration Shock and Vibration Shock and Vibration Shock and Vibration Shock and Vibration PARAMETER OPERATING NON-OPERATING Mechanical Shock 30 Gs, 2.0 ms, no errors 300 Gs, 2.0 ms, no damage Rotational Shock 20,000 Rad/sec,0.5 - 1.0 ms, no damage 2 Random Vibration 10 - 45 Hz at 0.004 G /Hz PSD: 2 2 48 - 62 Hz at 0.008 G /Hz 10 Hz at .05 G /Hz 2 2 65 - 300 Hz at 0.004 G /Hz 20 Hz at .055 G /Hz, 2 2 301 - 500 Hz at 0.0006 G /Hz 300 Hz at .05 G /Hz 2 no errors 301
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PRODUCT SPECIFICATIONS EMC/EMI EMC/EMI EMC/EMI EMC/EMI EMC/EMI Radiated Electromagnetic Field Emissions - EMC Compliance Radiated Electromagnetic Field Emissions - EMC Compliance Radiated Electromagnetic Field Emissions - EMC Compliance Radiated Electromagnetic Field Emissions - EMC Compliance Radiated Electromagnetic Field Emissions - EMC Compliance The hard disk drive mechanism is designed as a subassembly for installation into a suitable enclosure and is therefore not subject to Subpart J of
