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Seagate SV35 SV35.3 Series SATA Product Manual - Page 40

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UPC - 000068216948

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Word Description Value 53 54 55 56 57-58 59 Words 54-58, 64-70 and 88 are valid Number of current logical cylinders Number of current logical heads Number of current logical sectors per logical track Current capacity in sectors Number of sectors transferred during a Read Multiple or Write Multiple command 0007H xxxxH xxxxH xxxxH xxxxH 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 xx07H table) 64 Advanced PIO modes supported (modes 3 and 4 supported) 65 Minimum multiword DMA transfer cycle time per word (120 nsec) 66 Recommended multiword DMA transfer cycle time per word (120 nsec) 0003H 0078H 0078H 67 Minimum PIO cycle time without IORDY flow control (240 nsec) 68 Minimum PIO cycle time with IORDY flow control (120 nsec) 69-74 ATA-reserved 75 Queue depth 76 Serial ATA capabilities 77 Reserved for future Serial ATA definition 78 Serial ATA features supported 79 Serial ATA features enabled 80 Major version number 81 Minor version number 82 Command sets supported 00F0H 0078H 0000H 0000H xxxxH xxxxH xxxxH xxxxH 003EH 0000H 364BH 34 SV35.3 Series Serial ATA Product Manual, Rev. B

Section	Page
1.0 Introduction 1	3
1.1 About the Serial ATA interface 2	3
2.0 Drive specifications 3	3
2.1 Specification summary tables 3	3
2.2 Formatted capacity 8	3
2.2.1 LBA mode 8	3
2.3 Default logical geometry 8	3
2.4 Recording and interface technology 9	3
2.5 Physical characteristics 9	3
2.6 Seek time 10	3
2.7 Start/stop times 10	3
2.8 Power specifications 11	3
2.8.1 Power consumption 11	3
2.8.2 Conducted noise 13	3
2.8.3 Voltage tolerance 13	3
2.8.4 Power-management modes 14	3
2.9 Environmental specifications 15	3
2.9.1 Drive case temperature 15	3
2.9.2 Temperature gradient 15	3
2.9.3 Humidity 15	3
2.9.4 Altitude 15	3
2.9.5 Shock 16	3
2.9.6 Vibration 16	3
2.10 Acoustics 17	3
2.11 Electromagnetic immunity 17	3
2.12 Reliability 18	3
2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) 18	3
2.13 Agency certification 19	3
2.13.1 Safety certification 19	3
2.13.2 Electromagnetic compatibility 19	3
2.13.3 FCC verification 19	3
2.14 Environmental protection 20	3
2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive 20	3
2.14.2 China Restriction of Hazardous Substances (RoHS) Directive 20	3
2.15 Corrosive environment 21	3
3.0 Configuring and mounting the drive 23	3
3.1 Handling and static-discharge precautions 23	3
3.2 Configuring the drive 24	3
3.3 Serial ATA cables and connectors 24	3
3.4 Drive mounting 25	3
4.0 Serial ATA (SATA) interface 27	3
4.1 Hot-Plug compatibility 27	3
4.2 Serial ATA device plug connector pin definitions 28	3
4.3 Supported ATA commands 30	3
4.3.1 Identify Device command 33	3
4.3.2 Set Features command 37	3
4.3.3 S.M.A.R.T. commands 39	3
5.0 Seagate Technology support services 41	3
Figure 1. Serial ATA connectors 24	5
Figure 2. Attaching SATA cabling 24	5
Figure 3. Mounting dimensions-top, side and end view 25	5
1.0 Introduction	7
1.1 About the Serial ATA interface	8
2.0 Drive specifications	9
2.1 Specification summary tables	9
2.2 Formatted capacity	14
2.2.1 LBA mode	14
2.3 Default logical geometry	14
2.4 Recording and interface technology	15
2.5 Physical characteristics	15
2.6 Seek time	16
2.7 Start/stop times	16
2.8 Power specifications	17
2.8.1 Power consumption	17
2.8.2 Conducted noise	19
2.8.3 Voltage tolerance	19
2.8.4 Power-management modes	20
2.9 Environmental specifications	21
2.9.1 Drive case temperature	21
2.9.2 Temperature gradient	21
2.9.3 Humidity	21
2.9.3.1 Relative humidity	21
2.9.3.2 Wet bulb temperature	21
2.9.4 Altitude	21
2.9.5 Shock	22
2.9.5.1 Operating shock	22
2.9.5.2 Nonoperating shock (4, 3 and 2 disc models)	22
2.9.5.3 Nonoperating shock (1 disc models)	22
2.9.6 Vibration	22
2.9.6.1 Operating vibration	22
2.9.6.2 Nonoperating vibration	22
2.10 Acoustics	23
2.11 Electromagnetic immunity	23
2.12 Reliability	24
2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)	24
2.13 Agency certification	25
2.13.1 Safety certification	25
2.13.2 Electromagnetic compatibility	25
2.13.3 FCC verification	25
2.14 Environmental protection	26
2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive	26
2.14.2 China Restriction of Hazardous Substances (RoHS) Directive	26
2.15 Corrosive environment	27
3.0 Configuring and mounting the drive	29
3.1 Handling and static-discharge precautions	29
3.2 Configuring the drive	30
3.3 Serial ATA cables and connectors	30
3.4 Drive mounting	31
4.0 Serial ATA (SATA) interface	33
4.1 Hot-Plug compatibility	33
4.2 Serial ATA device plug connector pin definitions	34
4.3 Supported ATA commands	36
4.3.1 Identify Device command	39
4.3.2 Set Features command	43
4.3.3 S.M.A.R.T. commands	45
5.0 Seagate Technology support services	47
Index	49
A	49
C	49
D	49
E	49
F	49
G	49
H	49
I	49
K	50
L	50
M	50
N	50
O	50
P	50
Q	50
R	50
S	50
T	51
U	51
V	51