Seagate ST3400071FC Product Manual Download Page 3

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NL35 Series FC Product Manual, Rev. D

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Contents

1.0

Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2.0

Applicable standards and reference documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1

Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.1

Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1.2

Electromagnetic susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2

Electromagnetic compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.3

Environmental protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.4

Reference documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.0

General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.1

Standard features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.2

Media description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.3

Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.4

Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

3.5

Formatted capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.5.1

Programmable drive capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.6

Factory-installed accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.7

Factory-installed options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.8

User-installed accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.0

Performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.1

Internal drive characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.2

Seek performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4.2.1

Access time [4]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.2.2

Format command execution time (in minutes) . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.2.3

Generalized performance characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.3

Start/stop time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.4

Prefetch/multi-segmented cache control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.5

Cache operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.5.1

Caching write data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.5.2

Prefetch operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.5.3

Optimizing cache performance for desktop and server applications . . . . . . . . . 15

5.0

Reliability specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

5.1

Error rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1.1

Recoverable Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.2

Unrecoverable errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.3

Seek errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.1.4

Interface errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5.2

Reliability and service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.1

Mean Time Between Failure (MTBF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.2.2

Preventive maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.2.3

Hot plugging the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5.2.4

S.M.A.R.T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.2.5

Thermal monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.2.6

Drive Self Test (DST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5.2.7

Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

6.0

Physical/electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.1

AC power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

6.2

DC power requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.2.1

Conducted noise immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.2.2

Power sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6.3

Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Summary of Contents for ST3400071FC

Page 1: ...Product Manual NL35 Series FC 100343673 Rev D August 2007 ST3500071FC ST3400071FC...

Page 2: ...he 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 dri...

Page 3: ...me 4 11 4 2 2 Format command execution time in minutes 11 4 2 3 Generalized performance characteristics 12 4 3 Start stop time 13 4 4 Prefetch multi segmented cache control 13 4 5 Cache operation 13 4...

Page 4: ...re Channel task management functions 44 9 1 3 Fibre Channel task management responses 44 9 1 4 Fibre Channel port login 45 9 1 5 Fibre Channel port login accept 46 9 1 6 Fibre Channel Process Login 46...

Page 5: ...eries FC Product Manual Rev D v 9 6 1 TTL input characteristics 67 9 6 2 LED driver signals 68 9 6 3 Differential PECL output 68 9 6 4 Differential PECL input 68 10 0 Seagate Technology support servic...

Page 6: ...vi NL35 Series FC Product Manual Rev D...

Page 7: ...ns per second 2 Gbit 27 Figure 4 Location of the HDA Temperature check point 28 Figure 5 Recommended mounting 30 Figure 6 Mounting configuration dimensions 33 Figure 7 Air flow 40 Figure 8 Physical in...

Page 8: ...viii NL35 Series FC Product Manual Rev D...

Page 9: ...rives support the Fibre Channel Arbitrated Loop and SCSI Fibre Channel Protocol specifications to the extent described in this manual The Fibre Channel Interface Manual part number 77767496 describes...

Page 10: ...2 NL35 Series FC Product Manual Rev D...

Page 11: ...uitable enclosure prior to use As such the drive is supplied as a subassembly and is not subject to Subpart B of Part 15 of the FCC Rules and Regulations nor the Radio Interference Regulations of the...

Page 12: ...3548 1995 and meets the Electromagnetic Compatibility EMC Framework requirements of Australia s Spectrum Man agement Agency SMA Korean MIC If this model has the Korean Ministry of Information and Comm...

Page 13: ...te Loop SCSI Direct Attach PLDA NCITS TR 20 Fabric Loop Attachment FC FLA SFF 8045 Specification for 40 pin SCA 2 Connector with Parallel Selection SFF 8067 Specification for 40 pin SCA 2 Connector wi...

Page 14: ...6 NL35 Series FC Product Manual Rev D...

Page 15: ...SI SCSI standard Never disassemble the HDA and do not attempt to service items in the sealed enclosure heads media actu ator etc as this requires special facilities The drive contains no parts replace...

Page 16: ...528 bytes per logical block Selectable frame sizes from 256 to 2 112 bytes Industry standard 3 5 inch low profile form factor dimensions Programmable logical block reallocation scheme Flawed logical...

Page 17: ...wo modes 1 Seagate designs specify capacity points at certain sector sizes that Seagate guarantees current and future products will meet We recommend customers use this capacity in their project plann...

Page 18: ...available are not an exhaustive list of possible options Other capacities can be ordered depending on sparing scheme and sector size requested Single unit shipping pack The drive is normally shipped i...

Page 19: ...ible Tracks per inch 120 000 120 000 TPI Peak bits per inch 747 597 KBPI Internal data rate 411 794 322 669 Mbits sec variable with zone Disc rotation speed 7 200 7 200 rpm 0 5 Avg rotational latency...

Page 20: ...00071FC Minimum 3 33 35 MBytes sec Maximum 3 66 66 MBytes sec ST3500071FC ST3400071FC Minimum 3 32 27 MBytes sec Maximum 3 67 56 MBytes sec Fibre Channel Interface maximum instantaneous transfer rate...

Page 21: ...drive 6 991 kbytes can be used as a cache The buffer can be divided into logical segments using Mode Select Page 08h byte 13 from which data is read and to which data is written The drive keeps track...

Page 22: ...led RCD 0 then data written to the medium is retained in the cache to be made avail able for future read cache hits The same buffer space and segmentation is used as set up for read functions The buff...

Page 23: ...long as sequential read operations request contiguous blocks of data ARLA keeps prefetch enabled 4 5 3 Optimizing cache performance for desktop and server applications Desktop and server applications...

Page 24: ...16 NL35 Series FC Product Manual Rev D...

Page 25: ...Error rate specified with automatic retries and data correction with ECC enabled and all flaws reallocated Recovered Data Less than 10 errors in 1012 bits transferred OEM default settings Unrecovered...

Page 26: ...ng an initial seek error the drive automatically performs an error recovery process If the error recovery process fails a seek positioning error Error code 15h or 02h will be reported with a Hardware...

Page 27: ...c and CRC are able to detect any error Recovery is initiated based on the type of error The disc drive defaults to the FC AL Monitoring state Pass through state when it is powered on by switching the...

Page 28: ...ta logging process occurs To accomplish this issue a Log Sense command to log page 0x3E This allows you to control when S M A R T interruptions occur Forcing S M A R T with the RTZ command resets the...

Page 29: ...value A temperature sensor monitors the drive temperature and issues a warning over the interface when the tem perature exceeds a set threshold The temperature is measured at power up and then at ten...

Page 30: ...d during the test If data is recoverable no failure condition will be reported regardless of the number of retries required to recover the data The following conditions are considered DST failure cond...

Page 31: ...he media is checked through a read verify scan of the media Motor functionality is tested by default as a part of these tests The anticipated length of the Extended test is reported through the Contro...

Page 32: ...at cus tomer s expense to Seagate s designated facility in accordance with Seagate s warranty procedure Seagate will pay for transporting the repair or replacement item to the customer For more detail...

Page 33: ...to 5 before reaching 7 200 RPM The 5 must be maintained after the drive signifies that its power up sequence has been completed and that the drive is able to accept selection by the host initiator 3...

Page 34: ...3 Where power is provided to multiple drives from a common supply careful consideration for individual drive power requirements should be noted Where multiple units are powered on simultaneously the p...

Page 35: ...ltiply watts by 3 4123 Figure 2 DC current and power vs input output operations per second 1 Gbit Figure 3 DC current and power vs input output operations per second 2 Gbit ST3500001FC DC CURRENT POWE...

Page 36: ...he drive enclosure to keep within this range see Section 8 3 Operation at HDA case temperatures outside this range may adversely affect the drives ability to meet specifications To confirm that the re...

Page 37: ...ock levels resume Shock may be applied in the X Y or Z axis Shock is not to be repeated more than two times per second c Non operating The limits of non operating shock shall apply to all conditions o...

Page 38: ...30 NL35 Series FC Product Manual Rev D Figure 5 Recommended mounting Z Y X Z Y X...

Page 39: ...bration occurring at these levels may degrade operational performance during the abnormal vibration period Specified operational performance will continue when normal operating vibration levels are re...

Page 40: ...most damaging In addition electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly PCBA or exposed to an ambient relative humidity greate...

Page 41: ...8 4 Drive mounting Figure 6 Mounting configuration dimensions Height 1 010 0 14 in 25 654 356 mm Width 4 0 008 in 101 6 203 mm Depth 5 770 in 0 008 in 146 558 mm 0 203 mm Weight 1 6 pounds 0 726 kilog...

Page 42: ...34 NL35 Series FC Product Manual Rev D...

Page 43: ...ands supported by the drive are described in the Fibre Channel Interface Manual Also more information on the drive Error Recovery philosophy is presented in the Fibre Channel Interface Manual 7 2 Driv...

Page 44: ...ppose the Read Write Recovery page has the RC bit set to 0 read retry count set to 4 and the recovery time limit field Mode Sense page 01 bytes 10 and 11 set to FF FF hex maximum A four LBA Read comma...

Page 45: ...idle time Other features that normally use idle time to function will function normally because BGMS functions for bursts of 800ms and then sus pends activity to allow other background functions to o...

Page 46: ...38 NL35 Series FC Product Manual Rev D...

Page 47: ...n If you set the AL_PA on the backpanel to a value of 0 the system issues a unique soft assigned physical address auto matically Loop initialization is the process used to verify or obtain an address...

Page 48: ...ified in Section 6 4 1 If forced air is necessary possible air flow patterns are shown in Figure 7 The air flow patterns are created by fans either forcing or drawing air as shown in the illustrations...

Page 49: ...o 5 25 inch adapter frame verify with Seagate Technology that the drive can meet the shock and vibration specifications given herein while mounted in such an adapter frame Adapter frames that are avai...

Page 50: ...42 NL35 Series FC Product Manual Rev D...

Page 51: ...13 lists the link services supported by NL35 Series drives Table 13 Link services supported Type of frame Link service Basic link service frames Abort Sequence ABTS Basic link service reply frames Bas...

Page 52: ...task management responses Table 15 lists the FC SCSI FCP response codes returned for task management functions supported Table 14 Fibre Channel SCSI FCP task management functions Task name Supported T...

Page 53: ...ng offset Must 1 Random relative offset Not checked Port Login Accept will return a 0 not supported Valid version level x N_Port F_Port Must 0 N_Port Alternate credit model Must 1 Other bits reserved...

Page 54: ...48 51 00 00 00 00 52 63 00 00 00 00 00 00 00 00 00 00 00 00 Class 2 64 67 00 00 00 00 68 79 80 00 00 00 00 00 FS FS 00 FF 00 00 Class 3 80 83 00 01 00 00 84 95 00 00 00 00 00 00 00 00 00 00 00 00 Rese...

Page 55: ...mon 16 31 00 00 02 F4 20 PP 00 20 37 UI UI UI 02 00 00 20 32 35 37 UI UI UI 36 47 00 00 00 00 00 00 00 00 00 00 00 00 Class 1 48 51 00 00 00 00 52 63 00 00 00 00 00 00 00 00 00 00 00 00 Class 2 64 67...

Page 56: ...checked The FC AL drive uses BB Credit of zero 0 CF Common features This binary field selects the common features requested by the fabric login MSB Continuously increasing offset x Random relative of...

Page 57: ...o prevent an address conflict Note When a NL35 Series drive is connected in loops with previous Seagate FC drive products Barracuda 4LP FC ST32171FC ST34371FC and ST34571FC Barracuda 9FC ST19171FC Che...

Page 58: ...Y Actual retry count bytes 04h Y Format unit 1 07h Y Reassign blocks 08h Y Read 0Ah Y Write 0Bh Y Seek 12h Y Inquiry Y Vital product data page 00h Y Unit serial number page 80h Y Implemented operating...

Page 59: ...de page 0Ah Y Power control page 1Ah Y Information exceptions control page 1Ch 1Bh Y Start unit stop unit 1Ch Y Receive diagnostic results Y Supported diagnostics pages Y Translate page Y Enclosure se...

Page 60: ...ow 33h N Set limits 34h N Prefetch 35h Y Synchronize cache 36h N Lock unlock cache 37h Y Read defect data 39h N Compare 3Ah N Copy and verify 3Bh Y Write buffer Y Write combined header and data mode 0...

Page 61: ...Sense Y Supported Log page 00h Y Write Error Counter page 02h Y Read Error Counter page 03h N Read Reverse Error Counter page 04h Y Verify Error Counter page 05h Y Non medium Error Counter page 06h Y...

Page 62: ...supported N No Command is not supported A Support is available on special request 53 54h N Not used 55h Y Mode Select 10 3 56h Y Reserved 10 Y 3rd party reserve N Extent reservation 57h Y Released 10...

Page 63: ...urrent and saved values where the values are change able 2 Saved values Saved values are stored on the drive s media using a Mode Select command Only parameter values that are allowed to be changed ca...

Page 64: ...s for Mode page 81 Note in columns 5 and 6 bytes 04 and 05 there is 00h which indicates that in bytes 04 and 05 none of the bits are changeable Note also that bytes 06 07 09 10 and 11 are not changeab...

Page 65: ...00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 01 df 54 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1c 22 00 00 CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF...

Page 66: ...00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF 84 16 01 bd 5d 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1c 22 00 00 CHG 84 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 DEF...

Page 67: ...notification N Synchronized locked spindle operation Y Segmented caching N Zero latency read Y Queue tagging up to 64 queue tags supported Y Deferred error handling Y Parameter rounding controlled by...

Page 68: ...maxi mum of 127 devices may have addresses however one of the addresses is reserved for a fabric port switch device This means 126 addresses are available for FC AL devices More FC AL compatible devic...

Page 69: ...tion Positions Part number Features AMP Vertical SCA sequence 40 787317 1 With polarization Berg 40 71781 With polarization Methode 40 512 220 91 101N With polarization Molex 40 717431040 With polariz...

Page 70: ...9 FC SCA pin descriptions Pin Signal name Signal type Pin Signal name Signal type 1 EN bypass port A Low Voltage TTL output 21 12 Volts charge 2 12 Volts 22 Ground 3 12 Volts 23 Ground 4 12 Volts 24 P...

Page 71: ...ly as possible among the voltage and ground pins The mating connector pins use shorter contacts to achieve power surge reductions and to aid in hot plugging the drives There are longer voltage contact...

Page 72: ...ll down resistor 1K located with the PBC should be used to insure the bypass is enabled if the disc drive is not installed The Enable Bypass signal is active under failing conditions within the drive...

Page 73: ...assigned using the SEL lines and that a soft address will be determined by FC AL loop initialization When the Parallel ESI line is low the enclosure backpanel logic switches to ESI mode if supported T...

Page 74: ...39 61 97 D3 0C 12 81 37 55 36 62 98 D2 0D 13 80 38 56 35 63 99 D1 0E 14 7C 39 57 34 64 100 CE 0F 15 7A 3A 58 33 65 101 CD 10 16 79 3B 59 32 66 102 CC 11 17 76 3C 60 31 67 103 CB 12 18 75 3D 61 2E 68...

Page 75: ...haracteristics Table 34 provides the TTL characteristics Table 33 Device control code values 2 pin 17 1 pin 18 0 pin 39 Definition 0 0 0 Reserved for Power failure warning 0 0 1 Reserved for auto nego...

Page 76: ...istics of the outputs and the receiver Figure 12 provides the data output valid eye diagram relative to the bit cell time Table 38 lists the data values Figure 12 Transmit eye diagram 9 6 4 Differenti...

Page 77: ...at the specified interface error rate The inputs are AC coupled on the drive Table 38 lists the data values Figure 13 Receive eye diagram Table 38 Eye diagram data values Link rate 1 GHz 2 GHz Bit tim...

Page 78: ...70 NL35 Series FC Product Manual Rev D...

Page 79: ...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 promo...

Page 80: ...lable 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 o...

Page 81: ...ackpanel 61 backplane 65 basic link service frames 43 Basic_Accept BA_ACC 43 Basic_Reject BA_RJT 43 BB 45 48 BB Credit 45 48 buffer data 8 space 13 busy status 59 bypass circuit 19 Byte check command...

Page 82: ...vers 8 dual port support 49 E electrical description of connector 61 signal characteristics 67 specifications 25 electromagnetic compatibility 3 electromagnetic susceptibility 32 EMI requirements 3 en...

Page 83: ...te 17 errors 18 illustrated 60 physical 60 requirements 43 interleave 8 intermediate condition met good status 59 intermediate good status 59 Intermix 45 48 internal data rate 11 internal defects erro...

Page 84: ...n operating vibration 31 O office environment 31 old port state FC AL options 49 OPEN Full Duplex FC AL options 49 OPEN half duplex FC AL options 49 Open sequences per exchange 45 operating 28 29 31 o...

Page 85: ...mmand 51 receive eye diagram 69 receivers 63 recommended mounting 30 Recoverable Errors 18 recovered media data 17 reference documents 5 Regenerate command 54 Register FC 4 Types RFT_ID 43 Relative ad...

Page 86: ...on operating 28 regulation 3 See also cooling temperature sensor 21 terminate task function 44 terminators 39 Test unit ready command 50 thermal monitor 21 Third party Process Logout TRPLO 43 tracks p...

Page 87: ......

Page 88: ...Seagate Technology LLC 920 Disc Drive Scotts Valley California 95066 4544 USA Publication Number 100343673 Rev D Printed in USA...

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