Seagate DB35.2 Скачать руководство пользователя страница 31 | Manualshive

Страница: 31 / 50

background image

DB35.2 Serial ATA Product Manual, Rev. C

25

3.3

Configuring the drive

Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host
adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point
relationships. If two drives are attached on one Serial ATA host adapter, the host operating system views the
two devices as if they were both “masters” on two separate ports. This means both drives behave as if they are
Device 0 (master) devices.

Serial ATA drives are designed for easy installation. It is usually not necessary to set any jumpers on the drive
for proper operation; however, if you connect the drive and receive a “drive not detected” error, your SATA-
equipped motherboard or host adapter may use a chipset that does not support SATA speed autonegotiation. If
you have a motherboard or host adapter that does not support autonegotiation:

• Install a jumper as shown in Figure 4 below to limit the data transfer rate to 1.5 Gbits per second (and leave

the drive connected to the SATA-equipped motherboard or host adapter that doesn’t support autonegotiation)
or

• Install a SATA host adapter that supports autonegotiation, leave the drive jumper block set to “Normal

operation” (see Figure 4 below), and connect the drive to that adapter. This option has the benefit of not limiting
the drive to a 1.5 Gbits/sec transfer rate.

Figure 4. Serial ATA jumper block and connectors

3.4

Serial ATA cables and connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connec-
tions. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 inches). See Table 6
for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host.

For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive
and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind
mateable.

For installations which require cables, you can connect the drive as illustrated in Figure 5.

Figure 5. Attaching SATA cabling

Each cable is keyed to ensure correct orientation. DB35.2 Serial ATA drives support latching SATA connectors.

Jumper block

SATA interface connector

SATA power connector

Limit data transfer rate to
1.5 Gbits per second

Normal operation

Power cable

Signal cable

Signal connector

Power connector

«
...
29
30
31
32
33
...
»

Содержание DB35.2

Страница 1: ...Product Manual DB35 2 Serial ATA 100390003 Rev C August 2007 ST3500841SCE ST3400833SCE ST3300822SCE ST3250824SCE ST3200827SCE ST3160212SCE ST3120213SCE ST3802110SCE ...

Страница 2: ...aTDD 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 One gigabyte or GB equals one billion bytes when referring to hard drive capacity Accessible capacity may vary depending on operating environment and for...

Страница 3: ... Vibration 17 2 10 Acoustics 17 2 11 Electromagnetic immunity 18 2 12 Reliability 18 2 13 Agency certification 19 2 13 1 Safety certification 19 2 13 2 Electromagnetic compatibility 19 2 13 3 FCC verification 20 2 14 Environmental protection 20 2 14 1 European Union Restriction of Hazardous Substances RoHS 20 2 15 Corrosive environment 21 3 0 Configuring and mounting the drive 23 3 1 Handling and ...

Страница 4: ...ii DB35 2 Serial ATA Product Manual Rev C ...

Страница 5: ...artup and operation current profile 14 Figure 2 Typical 12V startup and operation current profile 14 Figure 3 Breather filter hole location 24 Figure 4 Serial ATA jumper block and connectors 25 Figure 5 Attaching SATA cabling 25 Figure 6 Mounting dimensions top side and end view 26 ...

Страница 6: ......

Страница 7: ...e speed 8 Mbyte buffer ST3500841SCE ST3400833SCE ST3300822SCE ST3250824SCE and ST3200827SCE 2 Mbyte buffer ST3160212SCE ST3120213SCE and ST3802110SCE High instantaneous burst data transfer rates up to 300 Mbytes per second Tunneling Magnetoresistive TMR recording heads Native Command Queueing with command ordering to increase performance in demanding applications State of the art cache and on the ...

Страница 8: ...ting system views the two devices as if they were both masters on two separate ports This essentially means both drives behave as if they are Device 0 master devices Note The host adapter may optionally emulate a master slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 master and Device 1 slave accessed at the same set ...

Страница 9: ...hrases the drive and this drive are used throughout this manual to indicate the following models 2 1 Specification summaries The specifications listed in tables 1 and 2 are for quick reference For details on specification measurement or definition see the appropriate section of this manual ST3500841SCE ST3250824SCE ST3120213SCE ST3400833SCE ST3200827SCE ST3802110SCE ST3300822SCE ST3160212SCE ...

Страница 10: ...bytes Height max 26 1 mm 1 028 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight max grams 710 grams Average latency msec 4 16 Power on to ready typical 16 sec Standby to ready typical 16 sec Track to track seek time msec typical 0 8 read 1 0 write Average seek msec typical 18 read 20 write Startup current typical 12V peak 2 0 amps Seek power typical 12 6...

Страница 11: ...tics sound power Idle bels 2 79 typical 2 96 max 2 59 typical 2 75 max Operational CE seeks bels 2 82 typical 2 97 max 2 75 typical 2 90 max Operational PVR seeks bels 2 71 typical 2 88 max 2 61 typical 2 75 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 70 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to ...

Страница 12: ...er 8 Mbytes Height max 26 1 mm 1 028 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight max grams 655 grams 1 44 lb 580 grams 1 28 lb Average latency msec 4 16 Power on to ready typical 16 sec Standby to ready typical 16 sec Track to track seek time msec typical 0 8 read 1 0 write Average seek msec typical 18 read 20 write Startup current typical 12V peak ...

Страница 13: ... Hz 1 0 Gs Drive acoustics sound power bels Idle bels 2 67 typical 2 82 max Operational CE seeks bels 2 80 typical 2 90 max Operational PVR seeks bels 2 68 typical 2 80 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 70 Warranty 5 years on distribution units To determine the warranty for a specific drive use a web browser to access the following web page www seaga...

Страница 14: ...e buffer 2 Mbytes Height max 26 1 mm 1 028 inches Width max 101 6 mm 4 000 inches 0 010 inches Length max 146 99 mm 5 787 inches Weight typical 580 grams 1 28 lb Average latency msec 4 16 Power on to ready typical 16 secs Standby to ready typical 16 secs Track to track seek time msec typical 0 8 read 1 0 write Average seek msec typical 18 read 20 write Startup current typical 12V peak 2 0 amps See...

Страница 15: ...al 2 64 max 2 46 typical 2 65 max 2 43 typical 2 51 max Operational CE seeks bels 2 65 typical 2 95 max 2 57 typical 2 64 max 2 61 typical 2 63 max Operational PVR seeks bels 2 53 typical 2 62 max 2 50 typical 2 57 max 2 45 typical 2 51 max Nonrecoverable read errors 1 per 1014 bits read Annualized Failure Rate AFR 0 70 Warranty 5 years on distribution units To determine the warranty for a specifi...

Страница 16: ... as defined above 2 4 Recording and interface technology Model Formatted capacity Guaranteed sectors Bytes per sector ST3500841SCE 500 Gbytes 976 773 168 512 ST3400833SCE 400 Gbytes 781 422 768 512 ST3300822SCE 300 Gbytes 586 072 368 512 ST3250824SCE 250 Gbytes 488 397 168 512 ST3200827SCE 200 Gbytes 390 721 968 512 ST3160212SCE 160 Gbytes 312 581 808 512 ST3120213SCE 120 Gbytes 234 441 648 512 ST...

Страница 17: ...200827SCE ST3160212SCE ST3120213SCE ST3802110SCE 867 2 Sustained data transfer rate Mbytes sec max ST3500841SCE ST3400833SCE 65 0 ST3300822SCE ST3250824SCE ST3200827SCE 76 6 ST3160212SCE ST3120213SCE ST3802110SCE 83 0 I O data transfer rate Mbytes sec max 300 Cache buffer ST3500841SCE ST3400833SCE ST3300822SCE ST3250824SCE ST3200827SCE ST3160212SCE ST3120213SCE ST3802110SCE 8 Mbytes 8 192 kbytes 2...

Страница 18: ...ek times represented in this manual Physical seeks regardless of mode such as track to track and average are expected to meet or exceed the noted values However due to the manner in which these drives are formatted benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications Drive specification Maximum height mm inches 26 1 1 028 Ma...

Страница 19: ...uator arm moves toward a specific position on the disc surface and does not execute a read or write operation Servo electronics are active Seek mode power represents the 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 Operating power and current Operating power is measured using a standrad Cons...

Страница 20: ...p and operation current profile Table 4 DC power requirements Power dissipation typical Example ST3500841SCE Average watts 25 C 5V typ amps 12V typ amps Spinup 2 0 peak Idle 8 00 0 353 0 519 Operating Consumer Storage Profile 9 20 0 587 0 520 Operating PVR Storage Profile 4 88 0 39 0 41 Seeking 12 60 0 613 0 795 Standby 0 80 0 106 0 023 Sleep 0 80 0 106 0 023 ...

Страница 21: ...ive mode any time disc access is necessary Standby mode The drive enters Standby mode when the host sends a Standby Immediate command If the host has set the standby timer the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of time The standby timer delay is established using a Standby or Idle command In Standby mode the drive buffer is en...

Страница 22: ... 1 Relative humidity 2 9 3 2 Wet bulb temperature 2 9 4 Altitude 2 9 5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws Shock may be applied in the X Y or Z axis 2 9 5 1 Operating shock These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 63 Gs base...

Страница 23: ...aximum nonoperating vibration that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation 2 10 Acoustics Drive acoustics are measured as overall A weighted acoustic sound power levels no pure tones All mea surements are consistent with ISO document 7779 Sound power measurements are taken under essentially free field conditions ...

Страница 24: ... sine 900 MHz 3 V m 50 pulse modulation 200 Hz A EN 61000 4 3 96 ENV 50204 95 Electrical fast transient 1 kV on AC mains 0 5 kV on external I O B EN 61000 4 4 95 Surge immunity 1 kV differential 2 kV com mon AC mains B EN 61000 4 5 95 Conducted RF immunity 150 kHz to 80 MHz 3 Vrms 80 AM with 1 kHz sine A EN 61000 4 6 97 Voltage dips interrupts 0 open 5 seconds 0 short 5 seconds 40 0 10 seconds 70 ...

Страница 25: ...gned enclosure with properly shielded I O cable if necessary and terminators on all unused I O ports Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products Korean RRL If these drives have the Korea Ministry of Information and Communication MIC logo they comply with para graph 1 of Article 11 of the Electromagnetic Compatibility control...

Страница 26: ...ent on and off you are encouraged to try one or more of the following corrective measures Reorient the receiving antenna Move the device to one side or the other of the radio or TV Move the device farther away from the radio or TV Plug the computer into a different outlet so that the receiver and computer are on different branch outlets If necessary you should consult your dealer or an experienced...

Страница 27: ... However this accelerated testing cannot duplicate every potential application environment Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corro sive chemicals as electronic drive component reliability can be affected by the installation environment The sil ver copper nickel and gold films used in Seagate products are especially sensitive to the ...

Страница 28: ...22 DB35 2 Serial ATA Product Manual Rev C ...

Страница 29: ... on a grounded wrist strap or ground yourself frequently by touching the metal chassis of a computer that is plugged into a grounded outlet Wear a grounded wrist strap throughout the entire installation procedure Handle the drive by its edges or frame only The drive is extremely fragile handle it with care Do not press down on the drive top cover Always rest the drive on a padded antistatic surfac...

Страница 30: ... damage to the drive Figure 3 Breather filter hole location Caution Do not cover seal or insert any object into this hole This hole has two purposes To allow condensation inside the hard disc to escape To allow air pressure inside the hard disc to equalize with ambient pressure Note If this hole is covered sealed or penetrated by any object drive reliability may be compromised and could lead to pe...

Страница 31: ...port autonegotiation or Install a SATA host adapter that supports autonegotiation leave the drive jumper block set to Normal operation see Figure 4 below and connect the drive to that adapter This option has the benefit of not limiting the drive to a 1 5 Gbits sec transfer rate Figure 4 Serial ATA jumper block and connectors 3 4 Serial ATA cables and connectors The Serial ATA interface cable consi...

Страница 32: ...ould be inserted no more than 0 150 inch 3 81 mm into the bottom or side mounting holes Do not overtighten the mounting screws maximum torque 6 inch lb Figure 6 Mounting dimensions top side and end view 4 000 101 6 5 787 146 9898 max 1 028 max 26 111 max 2 00 50 80 1 638 41 605 4 000 101 6 2 x 1 750 2 x 44 45 2 x 3 750 2 x 95 25 C L of drive 1 Notes Dimensions are shown in inches mm 1 Dimensions p...

Страница 33: ...rd DMA modes 0 2 and Ultra DMA modes 0 6 For detailed information about the Serial ATA interface refer to the Serial ATA High Speed Serialized AT Attachment specification 4 1 Hot Plug compatibility DB35 2 Serial ATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA II Extension to Serial ATA 1 0a specification This specification can be downlo...

Страница 34: ... pre charge when installed in a blind mate backplane configuration 4 All used voltage pins Vx must be terminated Table 6 Serial ATA connector pin definitions Segment Pin Function Definition Signal S1 Ground 2nd mate S2 A Differential signal pair A from Phy S3 A S4 Ground 2nd mate S5 B Differential signal pair B from Phy S6 B S7 Ground 2nd mate Key and spacing separate signal and power segments Pow...

Страница 35: ...ice Configuration Restore B1H C0H Device Configuration Set B1H C3H Device Reset 08H Download Microcode 92H Execute Device Diagnostics 90H Flush Cache E7H Flush Cache Extended EAH Format Track 50H Identify Device ECH Idle 97H or E3H Idle Immediate 95H or E1H Initialize Device Parameters 91H Read Buffer E4H Read DMA C8H Read DMA Extended 25H Read DMA Without Retries C9H Read Log Ext 2FH Read Multipl...

Страница 36: ... Enable Disable Autosave B0H D2H S M A R T Enable Operations B0H D8H S M A R T Execute Offline B0H D4H S M A R T Read Attribute Thresholds B0H D1H S M A R T Read Data B0H D0H S M A R T Read Log Sector B0H D5H S M A R T Return Status B0H DAH S M A R T Save Attribute Values B0H D3H S M A R T Write Log Sector B0H D6H Standby 96H or E2H Standby Immediate 94H or E0H Write Buffer E8H Write DMA CAH Write...

Страница 37: ...eserved 0000H 3 Number of logical heads 16 4 Retired 0000H 5 Retired 0000H 6 Number of logical sectors per logical track 63 003FH 7 9 Retired 0000H 10 19 Serial number 20 ASCII characters 0000H none ASCII 20 Retired 0000H 21 Retired 0400H 22 Obsolete 0000H 23 26 Firmware revision 8 ASCII character string padded with blanks to end of string x xx 27 46 Drive model number 40 ASCII characters padded w...

Страница 38: ... 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 Re...

Страница 39: ...9 159 Seagate reserved xxxxH 160 254 ATA reserved 0000H 255 Integrity word xxA5H 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 currently active 9 Multiword DMA mode 1 is currently active 10 Multiword DMA mode 2 is currently active Bit Word 88 0 Ultra DMA mode 0 is supp...

Страница 40: ...he features are as indi cated above Table 8 Set Features command values 02H Enable write cache default 03H Set transfer mode based on value in Sector Count register Sector Count register values 00H Set PIO mode to default PIO mode 2 01H Set PIO mode to default and disable IORDY PIO mode 2 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 0BH PIO mode 3 0CH PIO mode 4 default 20H Multiword DMA mode 0 21...

Страница 41: ...ates unnecessary drive returns The diagnostic software ships with all 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 to enable this feature The table below shows the S M A R T command codes that the drive uses Note If an appropriate code is not written to th...

Страница 42: ...36 DB35 2 Serial ATA Product Manual Rev C ...

Страница 43: ...s with product information program benefits and sales tools You may register for customized communications that are not available on the web These communications contain product launch EOL 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 Pre...

Страница 44: ...ailable on a global basis for the return of defective products Contact your customer support representative for the location nearest you USA Canada Latin America support services For an extensive list of telephone numbers to technical support presales and warranty service in USA Canada Latin America including business hours go to the Contact Us page on www seagate com Global Customer Support Presa...

Страница 45: ...nnectors 25 corrosive chemicals 21 Corrosive environment 21 CSA C22 2 950 19 current 4 6 8 cycles 18 Cylinders 10 cylinders 4 6 8 D data transfer rates 1 DC power 13 Default logical geometry 10 Default sectors per track 4 6 8 density 4 6 8 10 Device Configuration Freeze Lock 29 Device Configuration Identify 29 Device Configuration Restore 29 Device Configuration Set 29 Device Reset 29 dimensions 2...

Страница 46: ...rean RRL 19 L latency 4 6 8 12 latency time 13 LBA mode 10 Length 4 6 8 logical geometry 10 M maintenance 18 master slave 2 maximum temperature 16 MIC 19 mounting 26 mounting screws 16 mounting the drive 23 N noise 15 nominal power 12 Nonoperating shock 17 Nonoperating vibration 17 Nonrecoverable read errors 5 7 9 18 O Operating 14 Operating power 4 6 8 13 Operating shock 16 Operating vibration 17...

Страница 47: ...ectors per track 10 sectors per track 4 6 8 Security Disable Password 29 Security Erase Prepare 29 Security Erase Unit 30 Security Freeze 30 Security Set Password 30 Security Unlock 30 Seek 30 seek mode 13 Seek mode power 13 Seek power 4 6 8 Seek time 12 seek time 4 6 8 Seeking 14 Serial ATA SATA interface 27 serial ATA ports 2 Servo electronics 13 servo electronics 13 Set Features 30 Set Max Addr...

Страница 48: ...lerance 4 6 8 15 W Weight 4 6 8 Wet bulb temperature 4 6 8 wet bulb temperature 16 Width 4 6 8 Write Buffer 30 Write DMA 30 Write DMA Extended 30 Write DMA FUA Extended 30 Write DMA Without Retries 30 Write Log Extended 30 Write Multiple 30 Write Multiple Extended 30 Write Multiple FUA Extended 30 Write Sectors 30 Write Sectors Extended 30 Write Sectors Without Retries 30 ...

Страница 49: ......

Страница 50: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100390003 Rev C Printed in USA ...

Отзывы:

Нет отзывов

Похожие инструкции для DB35.2

Spinpiont HD320KJ

Бренд: Samsung Страницы: 1

System Storage N3150

Бренд: IBM Страницы: 24

TS-H686-D1602-8G

Бренд: QNAP Страницы: 12

Бренд: z Страницы: 45

Бренд: ClosetMaid Страницы: 11

G-DRIVE mobile USB

Бренд: G-Technology Страницы: 32

Бренд: LaCie Страницы: 26

Бренд: Palmako Страницы: 20

DDS Generation 6 USB

Бренд: IBM Страницы: 11

Бренд: Spectra Logic Страницы: 15

Бренд: Rocstor Страницы: 4

Бренд: Hitachi Страницы: 1

Бренд: Datoptic Страницы: 24

GigaStor G4-60G-100-1152T

Бренд: Viavi Страницы: 9

VTrak D5000 Series

Бренд: Promise Technology Страницы: 245

Бренд: red lion Страницы: 4

Бренд: QNAP Страницы: 12

Бренд: QNAP Страницы: 16

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды