Seagate ST3450757FC, ST3300557FC, ST3300457FC, ST3300657FC, ST3450857FC, ST3450657FC, ST3600057FC manual

Page 85

performance degradation 31 performance highlights 8 physical damage 33 physical interface 65

description 65 physical specifications 21 PI 51, 52

pin descriptions 66 PN 50, 53

port bypass circuit 15, 65, 69 Port DISCovery 50

Port Discovery (PDISC) 48 port identifier field 51, 52 port login 50

accept 51 Port Name 53

Port name (initiator’s) 50 power 68

dissipation 27 requirements, AC 21 requirements, DC 21 sequencing 24

Power control page (1Ah) command 56 power distribution 3

power failure warning 72 PowerCycle 38 Prefetch command 56

prefetch/multi-segmented cache control 12 preventive maintenance 14

private loop

FC-AL options 54 Proc Assc 50

Process Accept (ACC) 52 Process Login (PRLI) 48, 51 Process Login Accept (ACC) payload 52

process login payload data 51
Process Logout (PRLO)		48
programmable drive capacity 9
protection of data at rest		37
public loop
FC-AL options	54
pull down resistor	69

Q

queue tagging 64

R

radio interference regulations 3 Random number generator 38 Random relative offset 50, 53 RCD bit 12

Read buffer command 57 Read capacity command 56

Read combined header and data mode (0) 57

Read command 55
Read data mode (2)	57
Read defect data command			56
Read descriptor mode (3) 57
read error rates 14,	40
Read extended command			56
Read Link Status (RLS)		48
Read long command	57
read/write data heads	10
Reassign blocks command			55
Receive buffer field size		50, 53
receive buffer field size		51

Receive diagnostic results command 56

receive eye
diagram 74
receivers 67
recommended mounting			32
Recoverable Errors 14
recovered media data		14
reference
documents	5
Regenerate command		58
Register FC-4 Types (RFT_ID) 48
Relative address command				56
relative humidity 30
Release command 55
Released (10) command			58
reliability 8
specifications 14
reliability and service		15
repair and return information				20
reporting actual retry count				64
Request sense command			55
reservation conflict status			64
Reserve command 55
Reserved (10) command			58
resonance 31
return information 20
Rezero unit command		55
Rigid disc drive geometry page
command	55
RNG 38
rotation speed	10
running disparity 15

S

safety 3

SCA part numbers 66 SCSI interface

commands supported 54 Search data

equal command 56 high command 56 low command 56

Secure ID 37

Cheetah 15K.7 FC Product Manual, Rev. C

79

Image 85

Contents Standard models Self-Encrypting Drive models ST3600857FC ST3450657FC ST3300457FCSED Fips 140-2 models Page Contents Installation Defect and error managementAbout Fips About self-encrypting drives Interface requirementsCheetah 15K.7 FC Product Manual, Rev. C Iii Cheetah 15K.7 FC Product Manual, Rev. C Seagate Online Support and Services Seagate Technology support servicesScope Standards Applicable standards and reference documentationElectromagnetic compatibility Electromagnetic susceptibilityEuropean Union Restriction of Hazardous Substances RoHS Ncits TR-20 Reference documentsGeneral description Standard features Performance Media descriptionReliability Formatted capacitiesUser-installed accessories Factory-installed optionsProgrammable drive capacity Internal drive characteristics Performance characteristicsSeek performance characteristics Access timeGeneral performance characteristics Format command execution time minutesStart/stop time ST3600057FC ST3450857FC ST3300657FCCache operation Prefetch/multi-segmented cache controlPrefetch operation Caching write dataError rates Reliability specificationsRecoverable Errors Unrecoverable ErrorsSeek errors Reliability and serviceInterface errors Preventive maintenanceControlling S.M.A.R.T 4 S.M.A.R.TPerformance impact MillisecondsDetermining rate Temperature Log Page 0DhPredictive failures Thermal monitorDrive Self Test DST State of the drive prior to testingDST failure definition ImplementationShort test Function Code 001b Short and extended testsExtended test Function Code 010b Log page entriesShipping Product warrantyProduct repair and return information AC power requirements Physical/electrical specificationsDC power requirements ST3450857FC DC power requirements Gbit Amps ST3600057FC DC power requirements Gbit AmpsST3300657FC DC power requirements Gbit Amps General DC power requirement notesConducted noise immunity Power sequencingCurrent profiles Typical ST3450857FC current profiles Typical ST3300657FC current profiles 600GB model Power dissipation450GB models Environmental limits Temperature a. Operating300GB models Effective altitude sea level a. Operating Relative humidityShock and vibration Package size Packaged/product weight Drop heightShock Recommended mounting Vibration a. Operating-normal Air cleanlinessAcoustics RoHS compliance statement Corrosive environmentElectromagnetic susceptibility See Section Mounting configuration dimensions Mechanical specificationsPurpose About FipsLevel 2 security Admin SP Controlled accessAbout self-encrypting drives Data encryptionRandom number generator RNG Default passwordDrive locking Data bandsPower requirements Authenticated firmware downloadSupported commands Cryptographic eraseDrive internal defects/errors Defect and error managementDrive error recovery procedures Page These values are subject to change FC-AL system errorsMedia Pre-Scan Background Media ScanDeferred Auto-Reallocation Idle Read After Write Drive ID/option selection InstallationDrive orientation Air flow CoolingGrounding Drive mountingFibre Channel link service frames FC-AL featuresLink services supported Type of frame Interface requirementsFibre Channel task management responses Fibre Channel task management functionsFC Scsi FCP response codes Function name Response code NPort login Plogi payload Bytes Fibre Channel port loginNPort Login Accept ACC payload Bytes Fibre Channel port login acceptProcess Login Plri payload Fibre Channel fabric login Fibre Channel Process Login AcceptProcess Login Accept ACC payload Bytes Fabric Login Flogi payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginDual port support Scsi commands supportedFibre Channel Arbitrated Loop options FC-AL options supportedSupported commands Cheetah 15K.7 FC Product Manual, Rev. C Cheetah 15K.7 FC Product Manual, Rev. C Background Medium Scan 15h Inquiry data Mode Sense dataCheetah 15K.7 FC inquiry data Bytes Data hex Page Mode Data Header Block Descriptor Ec b2 5c 00 00 02 Miscellaneous features Miscellaneous operating features and conditionsSupported Feature or condition Miscellaneous statusFC-AL physical interface Physical characteristicsPhysical description Electrical description Connector requirementsPin descriptions Pin Signal name Signal type FC-SCA pin descriptions Pin Signal name Signal typeFC-AL transmitters and receivers Fault LED Out PowerActive LED Out Enable port bypass signalsMotor start controls 12.5.11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESIArbitrated loop physical address Alpa values SettingHex Dec TTL input characteristics provides the TTL characteristics Signal characteristicsDevice control codes FC Differential output LED driver signalsFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Numerics IndexDevctrlcode FCP Mtbf Page See also cooling Page Cheetah 15K.7 FC Product Manual, Rev. C

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