Seagate ST373453LC guide

requirements, AC 23 requirements, DC 23 sequencing 25

Power control page (1Ah) command 55 power distribution 3

power failure warning 71 Prefetch command 56 prefetch/multi-segmented cache control 12 preventive maintenance 15

private loop

FC-AL options 53 Proc Assc 49

Process Accept (ACC) 51 Process Login (PRLI) 47, 50 Process Login Accept (ACC) payload 51 process login payload data 50 Process Logout (PRLO) 47 programmable drive capacity 9

public loop

FC-AL options 53 pull down resistor 68

Q

queue tagging 63

R

radio interference regulations 3 Random relative offset 49, 52 RCD bit 13

Read buffer command 56 Read capacity command 55

Read combined header and data mode (0) 56 Read command 54

Read data mode (2) 56

Read defect data command 56


Read descriptor mode (3)			56
read error rates 15,	39
Read extended command			55
Read Link Status (RLS)		47
Read long command	56
read/write data heads	11
Reassign blocks command			54
Receive buffer field size		49, 52
receive buffer field size		50

Receive diagnostic results command 55 receive eye

diagram 73 receivers 66 recommended mounting 34 Recoverable Errors 15 recovered media data 15 reference

documents 5 Regenerate command 57

Register FC-4 Types (RFT_ID) 47

Relative address command			55
relative humidity 32
Release command 54
Released (10) command		57
reliability 9
specifications 15
reliability and service 16
repair and return information			21
reporting actual retry count			63
Request sense command		54
reservation conflict status		63
Reserve command 54
Reserved (10) command		57
resonance 32
return information 21
Rezero unit command 54
Rigid disc drive geometry page
command	54
rotation speed	11

running disparity 16

S

safety 3

SCA part numbers 65 SCSI interface

commands supported 54 Search data

equal command 55 high command 55 low command 56

Seek command 54 seek error

defined 16 rate 15

Seek extended command 55

seek performance characteristics 11 seek time

average typical 11 full stroke typical 11 single track typical 11

segmented caching 63 SEL ID 43

lines 69

standard feature 8

Self-Monitoring Analysis and Reporting Technology 9, 17

Send diagnostics page command 55 Sequential delivery 49, 52 Service Options 52

Service options 49 Set limits command 56 shielding 3

shipping 21

shipping container 32

Cheetah 15K.5 FC Product Manual, Rev. F

83

Image 89

Seagate ST373453LC manual

Contents

ST3300655FC ST3146855FC ST373455FC Cheetah 15K.5 FCPage Contents Interface requirements Defect and error managementInstallation Seagate Technology support services Cheetah 15K.5 FC Product Manual, Rev. F List of Figures Page Scope Cheetah 15K.5 FC Product Manual, Rev. F Standards Applicable standards and reference documentationElectromagnetic compatibility Electromagnetic susceptibility European Union Restriction of Hazardous Substances RoHS Ncits TR-20 Reference documents Cheetah 15K.5 FC Product Manual, Rev. F General description Media description Standard features Reliability PerformanceFormatted capacities Programmable drive capacity User-installed accessories Factory-installed accessoriesFactory-installed options Internal drive characteristics Performance characteristicsSeek performance characteristics Access time General performance characteristics Format command execution time minutesStart/stop time Prefetch/multi-segmented cache control Caching write data Cache operation Prefetch operation Error rates Reliability specificationsRecoverable Errors Unrecoverable Errors Seek errors Reliability and serviceInterface errors Preventive maintenance Controlling S.M.A.R.T 4 S.M.A.R.TPerformance impact Milliseconds Determining rate Reporting controlPredictive failures Thermal monitor Parameter Code Description State of the drive prior to testingDrive Self Test DST DST failure definition Short and extended tests Invoking DSTShort test Function Code 001b Extended test Function Code 010b Abort Product warrantyShipping Product repair and return information Cheetah 15K.5 FC Product Manual, Rev. F AC power requirements Physical/electrical specificationsDC power requirements DC power requirements for ST3300655FC model Gbit Amps DC power requirements for ST373455FC model Gbit Amps DC power requirements for ST3146855FC model Gbit Amps Power sequencing General DC power requirement notesConducted noise immunity Current profiles Typical ST3300655FC drive, 4 Gbit, +12V current profile Typical ST3146855FC drive, 4 Gbit, +12V current profile Typical ST373455FC drive, 4 Gbit, +12V current profile ST3300655FC Power dissipation ST3146855FC ST3146855FC CURRENT/POWER vs Throughput FC 4GB ST373455FC CURRENT/POWER vs Throughput FC 4GB TemperatureEnvironmental limits ST373455FC Effective altitude sea level Relative humidityShock and vibration Shock Package size Packaged/product weight Drop height Recommended mounting Vibration Air cleanlinessAcoustics Corrosive environment RoHS compliance statement Mounting configuration dimensions Mechanical specifications Cheetah 15K.5 FC Product Manual, Rev. F Drive error recovery procedures Defect and error managementDrive internal defects/errors Page Background Media Scan FC-AL system errors Idle Read After Write Media Pre-ScanDeferred Auto-Reallocation Drive ID/option selection InstallationDrive orientation Cooling Air flow Drive mounting Grounding Cheetah 15K.5 FC Product Manual, Rev. F Fibre Channel link service frames FC-AL featuresLink services supported Type of frame Interface requirements FC Scsi FCP response codes Function name Response code Fibre Channel task management functionsFibre Channel task management responses NPort login Plogi payload Bytes Fibre Channel port login Fibre Channel Process Login Fibre Channel port login acceptNPort Login Accept ACC payload Bytes Process Login Plri payload Fibre Channel fabric login Fibre Channel Process Login AcceptProcess Login Accept ACC payload Bytes Fabric Login Flogi payload Bytes Fabric Login Accept ACC payload Bytes Fibre Channel fabric accept login Fibre Channel Arbitrated Loop options Dual port supportFC-AL options supported Option Supported Supported commands Command code Command name Scsi commands supported Verify error recovery page 07h Cheetah 15K.5 FC Product Manual, Rev. F Temperature page 0Dh Cheetah 15K.5 FC inquiry data Bytes Data hex Mode Sense dataInquiry data Page Mmode Sense 10 Byte Header Data Mode Sense 10 Byte Header Data 00 ae 00 10 00 00 00 08 08 8b b9 98 00 00 02 Miscellaneous features Miscellaneous operating features and conditionsSupported Feature or condition Miscellaneous status Physical description Physical characteristicsFC-AL physical interface Pin descriptions Connector requirementsElectrical description FC-AL transmitters and receivers FC-SCA pin descriptions Pin Signal name Signal typePin Signal name Signal type Fault LED Out Power Motor start controls Enable port bypass signalsActive LED Out 11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESI Hex Dec SettingArbitrated loop physical address Alpa values Device control codes Signal characteristicsTTL input characteristics FC Differential input LED driver signalsFC Differential output Receive eye diagram Eye diagram data values Link rate GHz Cheetah 15K.5 FC Product Manual, Rev. F Internet Seagate Technology support servicesPresales Support Technical Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Numerics Index FAN Flogi Plogi Page See also cooling