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Seagate ST3160812SV, ST3250824SV, ST3500641SV 34 SV35 Series SATA Product Manual, Rev. C

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34 SV35 Series SATA Product Manual, Rev. C

53 Words 54–58, 64–70 and 88 are valid 0007H

54 Number of current logical cylinders xxxxH

55 Number of current logical heads xxxxH

56 Number of current logical sectors per logical track xxxxH

57–58 Current capacity in sectors xxxxH

59 Number of sectors transferred during a Read Multiple or Write Multiple

command

xxxxH

60–61 Total number of user-addressable LBA sectors available

(see Section 2.2 for related information)

*Note: The maximum value allowed in this field is: 0FFFFFFFh

(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137

Gbytes will have 0FFFFFFFh in this field and the actual number of

user-addressable LBAs specified in words 100-103. This is required for

drives that support the 48-bit addressing feature.

0FFFFFFFh*

62 Retired 0000H

63 Multiword DMA active and modes supported (see note following this

table)

xx07H

64 Advanced PIO modes supported (modes 3 and 4 supported) 0003H

65 Minimum multiword DMA transfer cycle time per word (120 nsec) 0078H

66 Recommended multiword DMA transfer cycle time per word (120 nsec) 0078H

67 Minimum PIO cycle time without IORDY flow control (240 nsec) 00F0H

68 Minimum PIO cycle time with IORDY flow control (120 nsec)

0078H

69–74 ATA-reserved 0000H

75 Queue depth 0000H

76 Serial ATA capabilities xxxxH

77 Reserved for future Serial ATA definition xxxxH

78 Serial ATA features supported xxxxH

79 Serial ATA features enabled xxxxH

80 Major version number 003EH

81 Minor version number 0000H

82 Command sets supported 364BH

Word Description Value

Contents

Main Revision history Contents Page Page Page 1.0 Introduction 1.1 About the Serial ATA interface 2.0 Drive specifications 2.1 Specification summaries 4 SV35 Series SATA Product Manual, Rev. C Table 1: Drive specifications for 500 Gbyte models SV35 Series SATA Product Manual, Rev. C 5 Table 1: Drive specifications for 500 Gbyte models 6 SV35 Series SATA Product Manual, Rev. C Table 2: Drive specifications for 250 Gbyte models Drive specification ST3250824SV SV35 Series SATA Product Manual, Rev. C 7 Table 2: Drive specifications for 250 Gbyte models Drive specification ST3250824SV 8 SV35 Series SATA Product Manual, Rev. C Table 3: Drive specifications for 160 Gbyte models Drive specification ST3160812SV SV35 Series SATA Product Manual, Rev. C 9 Table 3: Drive specifications for 160 Gbyte models Drive specification ST3160812SV 2.2 Formatted capacity 2.3 Default logical geometry SV35 Series SATA Product Manual, Rev. C 11 2.4 Recording and interface technology 2.5 Physical characteristics 2.6 Seek time 2.7 Start/stop times 2.8 Power specifications Page Page 2.9 Environmental specifications Page 2.10 Acoustics 2.11 Electromagnetic immunity 2.12 Reliability 2.13 Agency certification Page 2.14 Environmental protection 2.15 Corrosive environment Page 3.0 Configuring and mounting the drive 3.1 Handling and static-discharge precautions 3.2 Breather filter hole precautions 3.3 Configuring the drive 3.4 Serial ATA cables and connectors 26 SV35 Series SATA Product Manual, Rev. C 3.5 Drive mounting Figure 6 Mounting dimensionstop, side and end view 4.0 Serial ATA (SATA) interface 4.1 Hot-Plug compatibility 28 SV35 Series SATA Product Manual, Rev. C 4.2 Serial ATA device plug connector pin definitions Table 6 summarizes the signals on the Serial ATA interface and power connectors.. Table 6: Serial ATA connector pin definitions Page 30 SV35 Series SATA Product Manual, Rev. C 4.3 Supported ATA commands SV35 Series SATA Product Manual, Rev. C 31 32 SV35 Series SATA Product Manual, Rev. C SV35 Series SATA Product Manual, Rev. C 33 34 SV35 Series SATA Product Manual, Rev. C SV35 Series SATA Product Manual, Rev. C 35 Note. Note. 36 SV35 Series SATA Product Manual, Rev. C SV35 Series SATA Product Manual, Rev. C 37 Page Page Page Page Page Page Page Page Page Page Page 5.0 Seagate Technology support services Internet Seagate Service Centers Presales Support Technical Support Customer Service Operations Warranty Service Data Recovery Services Authorized Service Centers USA/Canada/Latin America support services Index Numerics A B C F G H I K S T U V W