Home » Seagate Manuals » Hard Drives » Seagate DB35.4 » Manual Viewer

Seagate DB35.4 DB35.4 Series SATA Product Manual

Seagate DB35.4 - Series 250 GB Hard Drive Manual

View all Seagate DB35.4 manuals

Add to My Manuals
Save this manual to your list of manuals

Seagate DB35.4 manual content summary:

Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 1
Product Manual DB35.4 Series SATA ST3250310CS 100477758 Rev. C May 2008
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 2
Series, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. When referring to hard drive
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 3
10 2.9 Environmental specifications 11 2.9.1 Drive case temperature 11 2.9.2 Temperature gradient Supported ATA commands 23 4.3.1 Identify Device command 25 4.3.2 Set Features command 29 4.3.3 S.M.A.R.T. commands 30 5.0 Seagate Technology support services 31 DB35.4 Series SATA Product Manual
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 4
ii DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 5
List of Figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Typical 5V startup and operation current profile 9 Typical 12V startup and operation current profile 9 Serial ATA connectors 18 Attaching SATA cabling 18 Mounting dimensions 19 DB35.4 Series SATA Product Manual, Rev. C iii
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 6
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 7
1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate DB35.4® Series model drive: ST3250310CS These drives provide the following key features: • Low profile deck design for improved air-flow and low-profile system design. • High
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 8
easy by providing legacy software support. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in your current system and " specification. The specification can be downloaded from www.serialata.org. 2 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 9
indicate the following drive model: ST3250310CS 2.1 Specification summary tables The specifications listed in the following tables are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual. DB35.4 Series SATA Product Manual, Rev
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 10
data-transfer rate ATA data-transfer modes supported Cache buffer Height (max) Width (max ) Operating temperature (Drive Case temperature) Nonoperating ) Operational Shock Non-Operational Shock Vibration, operating ST3250310CS 250 Gbytes 488,397,168 2 1 512 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 11
drive capacity. Accessible capacity may vary depending on operating environment and formatting. **During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. DB35.4 Series SATA Product Manual
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 12
ST3250310CS Formatted capacity* 250 Gbytes Guaranteed sectors 488,397,168 Bytes per sector 512 *One Gbyte equals one billion bytes when referring to hard drive additional information about 48bit addressing support of drives with capacities over 137 Gbytes. DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 13
Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows: • Track-to-track to spindle stop (sec) 16 (max) 16 (max) 10 (max) DB35.4 Series SATA Product Manual, Rev. C 7
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 14
profile) 7.97 0.641 0.397 Standby 1.06 0.115 0.040 Sleep 1.06 0.115 0.040 *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 8 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 15
or an equivalent 15-ohm resistive load on the +5 volt line. • Using 12-volt power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise at up tolerance Voltage tolerance (including noise): 5V ± 5% 12V ± 10% DB35.4 Series SATA Product Manual, Rev. C 9
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 16
times to zero. If the standby timer reaches zero before any drive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive accepts all commands and returns to Active mode when disc access is necessary. 10 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 17
immediately surrounding the drive. 2.9.2 Temperature gradient drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration. DB35.4 Series SATA Product Manual
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 18
Nonoperating vibration The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation are specified below. 5-350 Hz 350-500 Hz 5.0 Gs 1.0 Gs 12 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 19
) 2.6 bels (typ) 2.8 bels (max) [1] During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which is the use of the absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* to DB35.4 Series SATA Product Manual, Rev. C 13
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 20
the warranty for a specific drive, use a web browser to access the following web page: www.seagate.com/support/service/ From this page, click on IEC950 and EN 60950. 2.13.2 Electromagnetic compatibility Hard drives that display the CE mark comply with the DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 21
Commission: How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication number 004-000-00345-4. DB35.4 Series SATA Product Manual, Rev. C 15
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 22
the China RoHS MCV Standard. "X RoHS MCV 2.15 Corrosive environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light replacing materials near circuitry with sulfide-free alternatives. 16 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 23
remove the factory-installed labels from the drive or cover them with additional labels. Removal voids the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are used to seal out dirt and contamination. DB35.4 Series SATA Product Manual, Rev. C 17
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 24
pairs, plus three drive as illustrated in Figure 4. Signal connector Power connector Signal cable Power cable Figure 4. Attaching SATA cabling Each cable is keyed to ensure correct orientation. DB35.4 Series SATA drives support latching SATA connectors. 18 DB35.4 Series SATA Product Manual
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 25
the bottom-mounting holes. See Figure 5 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: • Allow a minimum clearance of 0.030 case temperature measurement location Figure 5. Mounting dimensions DB35.4 Series SATA Product Manual, Rev. C 19
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 26
20 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 27
. 4.1 Hot-Plug compatibility DB35.4 Series SATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 2.5 specification. This specification can be downloaded from www.serialata.org. DB35.4 Series SATA Product Manual, Rev. C 21
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 28
pre-charge, 2nd mate 5V power 5V power 2nd mate P11 Ground or LED signal If grounded, drive does not use deferred spin P12 Ground 1st mate. P13 V12 P14 V12 P15 V12 12V power, pre configuration. 4. All used voltage pins (Vx) must be terminated. 22 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 29
commands that the drive supports. For a Download Password Security Erase Prepare Command code (in hex) 98H or E5H B1H / C1H B1H / C2H B1H / C0H B1H / C3H 08H 92H 90H E7H EAH 50H ECH 97H or E3H 95H or E1H 91H E4H C8H 25H C9H 2FH C4H 29H F8H 27H 20H 24H 21H 40H 42H 41H 10H F6H F3H DB35.4 Series
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 30
: 00H Password: 01H Lock: 02H Unlock: 03H Freeze Lock: 04H 37H C6H 99H or E6H B0H / D9H B0H / D2H B0H / D8H B0H / D4H B0H / D1H B0H / D0H B0H / D5H B0H / DAH B0H / D3H B0H / D6H 96H or E2H 94H or E0H E8H CAH 35H CDH CBH 3FH C5H 39H CEH 30H 31H 34H 24 DB35.4 Series SATA Product Manual
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 31
character string, padded with blanks to end of string) Drive model number: (40 ASCII characters, padded with blanks and Write multiple (16) Reserved Standard Standby timer, IORDY supported and may be disabled ATA-reserved PIO data-transfer cycle timing DB35.4 Series SATA Product Manual, Rev. C 25
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 32
0003H 0078H 0078H 00F0H 0078H 0000H 0000H xxxxH xxxxH xxxxH xxxxH 003EH 0000H 364BH 7C03H 4003H 30xxH 0001H 4000H xx3FH 0000H 0000H FFFEH xxxxH 0000H ST3250310CS = 0000H 0001H 488,397,168 26 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 33
Word 129- 159 160- 254 255 Description Seagate-reserved ATA-reserved Integrity word Value xxxxH 0000H xxA5H Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported DB35.4 Series SATA Product Manual, Rev. C 27
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 34
of 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 . 14 Ultra DMA mode 6 is currently active. 28 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 35
generates an interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching , the default values of the features are as indicated above. DB35.4 Series SATA Product Manual, Rev. C 29
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 36
new drives and is also available at: http://seatools.seagate.com. 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. and 0x04 (abort) is written to the Error register. 30 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 37
, pricing, promotions and other channel-related information. To learn more about the benefits or to register, go to spp.seagate.com, any time, from anywhere in the world. Seagate Service Centers Presales Support Our Presales Support staff can help you determine which Seagate products are best suited
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 38
and Africa, go to the "Contact Us" page on www.seagate.com. Asia/Pacific Support Services For an extensive list of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. 32 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 39
16 compatibility 14 Conducted noise 9 Conducted RF immunity 13 Configuring the drive 17 connectors 18 Corrosive environment 16 CSA C22.2 (950) 14 23 dimensions 19 dissipation 8 Download Microcode 23 duty cycle 14 6 I/O duty cycle 14 Identify Device 23 DB35.4 Series SATA Product Manual, Rev. C 33
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 40
master/slave 2 maximum temperature 11 MIC 15 mounting 19 mounting screws 11 mounting the drive 17 N noise 9 nominal power 7 Nonoperating shock 11 Nonoperating vibration 12 Nonrecoverable Data 24 S.M.A.R.T. Read Log Sector 24 S.M.A.R.T. Return Status 24 34 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 41
Write Sectors Without Retries 24 T technical support services 31 temperature 7, 11 temperature gradient 11 timer 10 timers 10 track density 6 Track-to-track 7 Track-to-track seek time 7 tunneling magnetoresistive (TMR) recording heads 1 U UL 1950 14 DB35.4 Series SATA Product Manual, Rev. C 35
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 42
36 DB35.4 Series SATA Product Manual, Rev. C
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 43
Seagate DB35.4 | DB35.4 Series SATA Product Manual - Page 44
Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100477758, Rev. C, Printed in U.S.A.

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 6	3
2.2.1 LBA mode 6	3
2.3 Default logical geometry 6	3
2.4 Recording and interface technology 6	3
2.5 Physical characteristics 7	3
2.6 Seek time 7	3
2.7 Start/stop times 7	3
2.8 Power specifications 8	3
2.8.1 Power consumption 8	3
2.8.2 Conducted noise 9	3
2.8.3 Voltage tolerance 9	3
2.8.4 Power-management modes 10	3
2.9 Environmental specifications 11	3
2.9.1 Drive case temperature 11	3
2.9.2 Temperature gradient 11	3
2.9.3 Humidity 11	3
2.9.4 Altitude 11	3
2.9.5 Shock 11	3
2.9.6 Vibration 12	3
2.10 Acoustics emissions 13	3
2.11 Electromagnetic immunity 13	3
2.12 Reliability 14	3
2.12.1 Annualized Failure Rate (AFR) 14	3
2.13 Agency certification 14	3
2.13.1 Safety certification 14	3
2.13.2 Electromagnetic compatibility 14	3
2.13.3 FCC verification 15	3
2.14 Environmental protection 16	3
2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive 16	3
2.14.2 China Restriction of Hazardous Substances (RoHS) Directive 16	3
2.15 Corrosive environment 16	3
3.0 Configuring and mounting the drive 17	3
3.1 Handling and static-discharge precautions 17	3
3.2 Configuring the drive 18	3
3.3 Serial ATA cables and connectors 18	3
3.4 Drive mounting 19	3
4.0 Serial ATA (SATA) interface 21	3
4.1 Hot-Plug compatibility 21	3
4.2 Serial ATA device plug connector pin definitions 22	3
4.3 Supported ATA commands 23	3
4.3.1 Identify Device command 25	3
4.3.2 Set Features command 29	3
4.3.3 S.M.A.R.T. commands 30	3
5.0 Seagate Technology support services 31	3
Figure 1. Typical 5V startup and operation current profile 9	5
Figure 2. Typical 12V startup and operation current profile 9	5
Figure 3. Serial ATA connectors 18	5
Figure 4. Attaching SATA cabling 18	5
Figure 5. Mounting dimensions 19	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	12
2.2.1 LBA mode	12
2.3 Default logical geometry	12
2.4 Recording and interface technology	12
2.5 Physical characteristics	13
2.6 Seek time	13
2.7 Start/stop times	13
2.8 Power specifications	14
2.8.1 Power consumption	14
2.8.1.1 Typical current profiles	15
2.8.2 Conducted noise	15
2.8.3 Voltage tolerance	15
2.8.4 Power-management modes	16
2.9 Environmental specifications	17
2.9.1 Drive case temperature	17
2.9.2 Temperature gradient	17
2.9.3 Humidity	17
2.9.3.1 Relative humidity	17
2.9.3.2 Wet bulb temperature	17
2.9.4 Altitude	17
2.9.5 Shock	17
2.9.5.1 Operating shock	17
2.9.5.2 Nonoperating shock	17
2.9.6 Vibration	18
2.9.6.1 Operating vibration	18
2.9.6.2 Nonoperating vibration	18
2.10 Acoustics emissions	19
2.11 Electromagnetic immunity	19
2.12 Reliability	20
2.12.1 Annualized Failure Rate (AFR)	20
2.13 Agency certification	20
2.13.1 Safety certification	20
2.13.2 Electromagnetic compatibility	20
2.13.3 FCC verification	21
2.14 Environmental protection	22
2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive	22
2.14.2 China Restriction of Hazardous Substances (RoHS) Directive	22
2.15 Corrosive environment	22
3.0 Configuring and mounting the drive	23
3.1 Handling and static-discharge precautions	23
3.2 Configuring the drive	24
3.3 Serial ATA cables and connectors	24
3.4 Drive mounting	25
4.0 Serial ATA (SATA) interface	27
4.1 Hot-Plug compatibility	27
4.2 Serial ATA device plug connector pin definitions	28
4.3 Supported ATA commands	29
4.3.1 Identify Device command	31
4.3.2 Set Features command	35
4.3.3 S.M.A.R.T. commands	36
5.0 Seagate Technology support services	37
Index	39
A	39
B	39
C	39
D	39
E	39
F	39
G	39
H	39
I	39
K	40
L	40
M	40
N	40
O	40
P	40
Q	40
R	40
S	40
T	41
U	41
V	41

Match case Limit results 1 per page

Product Manual

DB35.4 Series SATA

100477758

Rev. C

May 2008

ST3250310CS