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HARD DRIVE
PRODUCT
MANUAL
™
DiamondMax 4320
91728D8, 91512D7, 91303D6
91080D5 90845D4, 90648D3
90432D2
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DiamondMax™ 4320 91728D8, 91512D7, 91303D6, 91080D5 90845D4, 90648D3, 90432D2 Part #1407 All material contained herein Copyright © 1998 Maxtor Corporation. DiamondMax™, DiamondMax™ 1280, DiamondMax™ 1750, DiamondMax™ 2160, DiamondMax™ 2880, DiamondMax™ 3400, DiamondMax™ 4320, DiamondMax™ Plus 2500 and MaxFax™ are ® trademarks of Maxtor Corporation. No Quibble Service is a registered trademark of Maxtor Corporation. Other brands or products are trademarks or registered trademarks of their respect
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Revisions Manual No. 1407
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Before Y ou Begin Thank you for your interest in the Maxtor DiamondMax™ 4320 AT hard disk drives. This manual provides technical information for OEM engineers and systems integrators regarding the installation and use of DiamondMax 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 408-432-1700. Before unpacking the hard drive, please review Sections 1 through 4. CAUTION Maxtor Di
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DIAMONDMAX 4320 PRODUCT MANUAL Contents Section 1 — 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 — Product Description The DiamondMax™ 4320 Product Features 2 - 2 Functional/Interface 2 - 2 Zone Density Recording 2 - 2 Read/Write Multiple Mode 2 - 2 UltraDMA - Mode 2 2 - 2 Multi-word DMA (EISA Type B) - Mode 2 2 - 2 Sector Address Translation 2
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DIAMONDMAX 4320 PRODUCT MANUAL Section 3 — 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 Reliability Specifications 3 - 4 AFR 3 - 4 MTBF 3 - 4 Quality Acceptance Rate 3 - 4 Start/Stop Cycles
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DIAMONDMAX 4320 PRODUCT MANUAL BIOS Requirements 4 - 5 Ultra Direct Memory Access (UDMA) 4 - 5 OS Requirements for Large Capacity Hard Drives 4 - 5 Hard Drive Identification 4 - 6 Identifying IDE Devices on the Interface 4 - 6 Jumper Settings 4 - 6 Systems Using Cable Select 4 - 6 Relationship to Other IDE Devices 4 - 6 Mounting Drive in System 4 - 7 Attaching Interface and Power Cables 4 - 7 Attaching System Cables 4 - 7 System Setup 4 - 8 Setting the BIOS (CMOS) 4 - 8 BIOS (CMOS) Parameters 4
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DIAMONDMAX 4320 PRODUCT MANUAL Alternate Status Register 6 - 5 Device Control Register 6 - 5 Digital Input Register 6 - 5 Reset and Interrupt Handling 6 - 6 Section 7 — Interface Commands Command Summary 7 - 1 Read Commands 7 - 2 Read Sector(s) 7 - 2 Read Verify Sector(s) 7 - 2 Read Sector Buffer 7 - 2 Read DMA 7 - 3 Read Multiple 7 - 3 Set Multiple 7 - 3 Write Commands 7 - 4 Write Sector(s) 7 - 4 Write Verify Sector(s) 7 - 4 Write Sector Buffer 7 - 4 Write DMA 7 - 5 Write Multiple 7 - 5 Ultra D
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DIAMONDMAX 4320 PRODUCT MANUAL 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 Master, Slave and Cable Select Settings 4 - 5 4 - 5 5.25-inch Mounting Brackets and Rails 4 - 6 4 - 6 IDE Interface and Power Cabling Detail 4 - 7 4 - 7 Master, Slave and Cable Select Settings
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DIAMONDMAX 4320 – INTRODUCTION SECTION 1 Introduction 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, networking and advanced office applications are driving storage needs even higher. Even home PC applications ne
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DIAMONDMAX 4320 – INTRODUCTION Conventions If there is a conflict between text and tables, the table shall be accepted as being correct. 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 (e.g., Cylinder High register). Numbering Numbers that are not follow
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PRODUCT DESCRIPTION SECTION 2 Product Description Maxtor DiamondMax™ 4320 AT disk drives are 1-inch high, 3.5-inch diameter random access storage devices which incorporate an on-board ATA-4/Ultra DMA 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 lowered the drive's power consumption and increased its reliability. Ad
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PRODUCT DESCRIPTION Product Features Functional / Interface Maxtor DiamondMax™ 4320 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 The disk capacity is increased with bit density management – common with Zone Density Recording. Each disk surface is divided into 16 circumferential zones. All tracks within
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PRODUCT DESCRIPTION Logical Block Addressing The Logical Block Address (LBA) mode can only be utilized in systems that support this form of translation. The cylinder, head and sector geometry of the drive, as presented to the host, differs from the actual physical geometry. The host AT computer may access a drive of set parameters: number of cylinders, heads and sectors per track, plus cylinder, head and sector addresses. However, the drive can’t use these host parameters directly because of zon
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PRODUCT DESCRIPTION Cache Management Buffer Segmentation The data buffer is organized into two segments: the data buffer and the micro controller scratch pad. The data buffer is dynamically allocated for read and write data depending on the commands received. A variable number of read and write buffers may exist at the same time. Read-Ahead Mode Normally, this mode is active. Following a read request, disk read-ahead begins on the first sector and continues sequentially until the allocated buffe
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PRODUCT DESCRIPTION Major HDA Components Drive Mechanism A brush-less DC direct drive motor rotates the spindle at 5,400 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 performance and motor circuit tolerances. Rotary Actuator All DiamondMax™ 4320 drives employ a rotary voice coil actuator which consists of a moving coil, a
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PRODUCT DESCRIPTION Subsystem Configuration 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 are written in parallel to both drives. The interface processor on each drive decides whether a command written to it should be executed; this depends on the type of command
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PRODUCT SPECIFICATIONS SECTION 3 Product Specifications Models and Capacities MODEL 97 1728D896 1512D95 1303D94 1080D93 0845D92 0648D90432D FormattedCapacity(MBLBAMode)107,28010 5,1210 3,03150,80 80 ,45 60 ,48 4,32 6 9 Maxtordefinesonemegabyteas10oronemillionbytesandonegigabyteas10oronebillionbytes. Drive Configuration M8 ODEL 971728D961512D95 1303D94 1080D93 0845D92 0648D90432D IntegratedController/Interface ATA-4/UltraDMA EncodingMethod EPR4RLL16/17 Interleave 1:1 ServoSystem Embedded BS uffer
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PRODUCT SPECIFICATIONS Physical Dimensions PD ARAMETERSCTANDARMETRI Hh eight1s .02inc25.9millimeter Lsength5s .77inche146.6millimeter Wsidth4s .02inche102.1millimeter Wseight1s .3pound0.59kilogram 1.028 max [25.9 mm] 6 x 6-32 1.638 ± .005 1.122 ± .02 .25 ± .01 UNC Tap [41.61 mm] [28.4 mm] 4.000 ± .01 [101.6 mm] 5.787 max [146.6 mm] 4 x 6-32 1.75 ± .02 1.625 ± .02 UNC Tap 4.00 ± .01 [102.1 mm] 3.75 ± .01 [95.25 mm] Figure 3 - 1 Outline and Mounting Dimensions 3 – 2
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PRODUCT SPECIFICATIONS Power Requirements (Average) M%ODE 1%2V±55R V±5 POWE Spin-up(peak)1A 670mA3W30m 21.7 SA eek 6A70m 3W50m 9.8 RA ead/Write 2A30m 4W20m 4.9 IA dle 2A40m 2W50m 4.1 SA tandby 1A6m 1W 50m 0.9 SA leep 1A4m 5W 0m 0.4 Power Mode Definitions Spin-up The drive is spinning up following initial application of power and has not yet reached full speed. Seek A random access operation by the disk drive. Read/Write Data is being read from or written to the drive. Idle The drive is spinning,
