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Seagate ULTRA ATA ST310212A, Руководство по эксплуатации продукта

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2000 Seagate Technology, Inc. All rights reserved

Publication Number: SG35336-001, Rev. A, January 2000

Seagate, Seagate Technology, the Seagate logo and U10 are either
registered trademarks or trademarks of Seagate Technology, Inc. Other
product names are registered trademarks or trademarks of their owners.

Seagate reserves the right to change, without notice, product offerings
or specifications. No part of this publication may be reproduced in any
form without written permission from Seagate Technology, Inc.

Содержание ULTRA ATA ST310212A

Страница 1: ...U10 Family ST320423A ST315323A ST310212A Ultra ATA Interface Drives Product Manual...

Страница 2: ......

Страница 3: ...U10 Family ST320423A ST315323A ST310212A Ultra ATA Interface Drives Product Manual...

Страница 4: ...are either registered trademarks or trademarks of Seagate Technology Inc Other product names are registered trademarks or trademarks of their owners Seagate reserves the right to change without notic...

Страница 5: ...art stop times 7 1 7 Power specifications 7 1 7 1 Power consumption 8 1 7 2 Conducted noise 10 1 7 3 Voltage tolerance 10 1 7 4 Power management modes 10 1 8 Environmental tolerances 11 1 8 1 Ambient...

Страница 6: ...cautions 17 2 2 Jumper settings 18 2 2 1 Master slave configuration 18 2 2 2 Cable select option 19 2 2 3 Ultra ATA 66 cable 19 2 3 Drive mounting 19 3 0 ATA interface 21 3 1 ATA interface signals and...

Страница 7: ...anual Rev A v Figures Figure 1 Typical startup and operation current profile 9 Figure 2 Master slave jumper settings 18 Figure 3 Mounting dimensions top side and end view 20 Figure 4 I O pins and supp...

Страница 8: ...vi U10 Family Product Manual Rev A...

Страница 9: ...ce 350 Gs nonoperating shock GMR recording heads and EPRML technology which provide the drives with increased areal density State of the art cache and on the fly error correction algorithms Full track...

Страница 10: ...ad write heads 16 16 16 Default cylinders 16 383 16 383 16 383 Physical read write heads 4 3 2 Discs 2 2 1 Recording density BPI bits inch max 396 067 Track density TPI tracks inch 20 107 Areal densit...

Страница 11: ...40 to 70 C nonop Temperature gradient C per hour max 20 C Relative humidity op and nonop 5 to 90 op 5 to 95 nonop Relative humidity gradient 30 per hour max Wet bulb temperature C max 29 4 op 40 0 non...

Страница 12: ...ecoverable read errors 1 per 1013 bits read Mean time between failures power on hours 500 000 Contact start stop cycles 25 C 40 relative humidity 50 000 Service life years 5 SeaShield Yes Drive Specif...

Страница 13: ...dressing these drives in LBA mode all blocks sectors are consecutively numbered from 0 to n 1 where n is the number of guaranteed sectors as defined above 1 2 Physical organization Drive Model Guarant...

Страница 14: ...7 Areal density Mbits inch2 max 7 964 Spindle speed RPM 0 2 5 400 Internal data transfer rate Mbits sec max 308 I O data transfer rate Mbytes sec max 16 6 PIO mode 4 66 6 Ultra DMA mode 4 Interleave 1...

Страница 15: ...lue is determined by averaging 100 full stroke seeks in both directions Note These drives are designed to consistently meet the seek times rep resented in this manual Physical seeks regardless of mode...

Страница 16: ...worst case power consumption using only random seeks with read or write latency time This mode is not typical and is provided for worst case information Read Write power and current Read write power...

Страница 17: ...eration current profile Power Mode Typical Watts RMS Typical Amps RMS 5V 12V Spinup 0 65 1 5 Seeking Random no read write 7 0 0 4 0 42 Operating read write 6 5 0 46 0 350 Idle 3 5 0 28 0 170 Standby S...

Страница 18: ...4 Power management modes The drive provides programmable power management to provide great er energy efficiency In most systems you can control power manage ment through the system setup program The d...

Страница 19: ...k the standby timer is reinitialized and begins counting down from its specified delay times to zero If the standby timer reaches zero before any drive activity is required the drive makes a transitio...

Страница 20: ...n two times per second 1 8 5 2 Nonoperating shock The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subse quently put into...

Страница 21: ...ments are generally consistent with ISO document 7779 Sound power measurements were taken under essentially free field conditions over a reflecting plane For all tests the drive was oriented with the...

Страница 22: ...laboratory to confirm compliance with the EC directives specified in the previous paragraph Drives are tested in representative end user systems Although CE marked Seagate drives Radiated noise 3 vol...

Страница 23: ...te Technology Inc has tested this device in enclosures as de scribed above to ensure that the total assembly enclosure disc drive motherboard power supply etc does comply with the limits for a Class B...

Страница 24: ...nal suggestions You may find helpful the following booklet prepared by the Federal Communications Commis sion How to Identify and Resolve Radio Television Interference Prob lems This booklet is availa...

Страница 25: ...is enclosed in a black flexible cover called a SeaShield Do not remove this permanent cover it protects the drive from electro static discharge ESD and minor impact damage The soft SeaShield cover al...

Страница 26: ...ster or single drive The drive is configured at the factory for a master or single drive operation with a jumper set on pins 7 and 8 Drive as slave Remove all jumpers Drive as master with a non ATA co...

Страница 27: ...34 CBLID on the interface bus The drive detects the 80 conductor cable by sensing a capacitor at the host side through the CBLID signal The result is reported in a Fast Rise Detected bit bit 13 of wor...

Страница 28: ...23 0 03 56 6 0 8 0 230 0 015 5 84 0 38 0 180 0 015 4 57 0 38 2 362 0 010 59 99 0 25 1 750 0 010 44 45 0 25 3X 6 32 UNC 2B max insertion depth 0 14 3 6 both sides 4X 6 32 UNC 2B max insertion depth 0 2...

Страница 29: ...high speed data transfers You can use a daisy chain cable to connect two drives to a single AT host bus For detailed information about the ATA interface refer to the draft of AT Attachment with Packe...

Страница 30: ...Bit 2 Host Data Bus Bit 13 Host Data Bus Bit 1 Host Data Bus Bit 14 Host Data Bus Bit 0 Device Data 15 0 Ground No Pin DMA Request Ground Device I O Write Stop Ultra DMA Burst Ground Device I O Read H...

Страница 31: ...the S M A R T implementation Command name Command code in hex ATA standard commands Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7H Format Track 50H Identify Device ECH Initializ...

Страница 32: ...e drive See Section 1 of this manual for default parameter settings The following commands contain drive specific features that may not be included in the Draft ATA 5 Standard Write Multiple C5H Write...

Страница 33: ...12A 16 4 Retired 0000H 5 Retired 0000H 6 Numberof logical sectorsper logical track 63 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000H none ASCII 20 Retired 0000H 21 Retired 0400H...

Страница 34: ...urrent logical sectors per logical track xxxxH 57 58 Current capacity in sectors xxxxH 59 Number of sectors trans ferred during a Read Multiple or Write Multiple command xxxxH 60 61 Total number of us...

Страница 35: ...79 ATA reserved 0000H 80 Major version number 003EH 81 Minor version number 0000H 82 Command sets supported 346BH 83 Command sets supported 4009H 84 Command sets support extension 4000H 85 Command set...

Страница 36: ...the Identify Drive data Description if bit is set to 1 Bit Word 63 0 Multiword DMA mode 0 is supported 1 Multiword DMA mode 1 is supported 2 Multiword DMA mode 2 is supported 8 Multiword DMA mode 0 is...

Страница 37: ...are defined as follows 9 Ultra DMA mode 1 is currently active 10 Ultra DMA mode 2 is currently active 11 Ultra DMA mode 3 is currently active 12 Ultra DMA mode 4 is currently active Bit Word 93 13 1...

Страница 38: ...on S M A R T commands and implementation see the Draft ATA 5 Standard This drive is shipped with S M A R T features disabled You must have a recent BIOS or software package that supports S M A R T to...

Страница 39: ...te code is not written to the Features Register the command is aborted and 0x04 abort is written to the Error register D8H S M A R T Enable Operations D9H S M A R T Disable Operations DAH S M A R T Re...

Страница 40: ...32 U10 Family Product Manual Rev A...

Страница 41: ...U10 Family Product Manual Rev A 33...

Страница 42: ...34 U10 Family Product Manual Rev A Seagate Technology Inc 920 Disc Drive Scotts Valley California 95066 USA Publication Number SG35336 001 Rev A Printed in USA...

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