Seagate ST32000641AS, ST33000651AS manual Barracuda XT Sata Product Manual, Rev. D

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P

perpendicular recording technology 9 physical characteristics 12 point-to-point 9, 23

power consumption 12 power dissipation 13

power management modes 16 power modes 16

power specifications 12 power-on to ready 12 precautions 23 printed circuit board 23

programmable power management 16 prominent discrete tone 19

Q

quick reference 10

R

Radiated RF immunity 19

radio and television interference 20 radio frequency (RF) 19

random seeks 13 Read Buffer 29 Read DMA 29

Read DMA Extended 29 Read DMA Without Retries 29 Read Log Ext 29

Read Multiple 29

Read Multiple Extended 29

Read Native Max Address 29

Read Native Max Address Extended 29 Read Sectors 29

Read Sectors Extended 29 Read Sectors Without Retries 29 Read Verify Sectors 29

Read Verify Sectors Extended 29 Read Verify Sectors Without Retries 29 read/write heads 11

read/write power 13 ready to spindle stop 12 Recalibrate 30 recording density 12 recording method 12 recording technology 12 relative humidity 17 reliability 20

RMS read/write current 16 RoHS 21

RRL 20

S

S.M.A.R.T. Disable Operations 30 S.M.A.R.T. Enable Operations 30 S.M.A.R.T. Enable/Disable Autosave 30 S.M.A.R.T. Execute Offline 30 S.M.A.R.T. implementation 29 S.M.A.R.T. Read Attribute Thresholds 30 S.M.A.R.T. Read Data 30

S.M.A.R.T. Read Log Sector 30

38

S.M.A.R.T. Return Status 30 S.M.A.R.T. Save Attribute Values 30 S.M.A.R.T. Write Log sector 30 safety certification 20

SATA ports 9 sectors 11 sectors per track 11

Security Disable Password 30 Security Erase Prepare 30 Security Erase Unit 30 Security Freeze 30 Security Set Password 30 Security Unlock 30

Seek 30

seek mode 12 seek time 12

Serial ATA (SATA) interface 27 servo electronics 13

Set Features 30 Set Max Address 30

Set Max Address Extended 30 Set Multiple Mode 30

shock 18 Sleep 30

sleep ( DC power) 13 sleep mode 16 sound 18

Specification summary table 10 spindle speed 12

spinup (DC power) 13 spinup power 12 Standby 30 standby (DC power) 13 Standby Immediate 30 standby mode 13, 16 standby timer 16 standby to ready 12 Start/stop times 12 static-discharge 23 subassembly 20 surge immunity 19

T

temperature 17 temperature gradient 17 timers (Idle and Standby) 16 track density 12

U UL60950-1 20

V

vibration 18 voltage 12

voltage dips, interrupts 19 voltage tolerance 16

W weight 12

wet bulb temperature 17 width 12

Barracuda XT SATA Product Manual, Rev. D

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Page 37 Page 39
Contents BarracudaXT 100586689 Rev. D SeptemberRevision History Revision Date Description of changesContents Barracuda XT Sata Product Manual, Rev. D Figures Barracuda XT Sata Product Manual, Rev. D Seagate Technology Support Services Barracuda XT Sata Product Manual, Rev. D Introduction About the Serial ATA interfaceDrive Specifications Formatted capacity LBA modeDefault logical geometry Recording and interface technology Physical characteristicsPower specifications Start/stop timesIdle mode power Read/write power and currentOperating power and current Standby modeTypical 5V startup and operation current profiles 3000GB Typical 12V startup and operation current profiles 3000GBTypical 5V startup and current profiles 2000GB Typical 12V startup and current profiles 2000GBVoltage tolerance Power management modesConducted noise Humidity Environmental specifications Ambient temperatureTemperature gradient AltitudeAcoustics ShockVibration Test Description Performance level Reference Standard Test for Prominent Discrete Tones PDTsElectromagnetic immunity Electromagnetic Compatibility EMC WarrantyAgency certification Safety certification FCC verificationCorrosive environment Environmental protectionChina Restriction of Hazardous Substances RoHS Directive Drive Specifications Serial ATA cables and connectors Handling and static-discharge precautionsConfiguring the drive Drive mounting Attaching Sata cablingMounting dimensions 3000GB model Mounting dimensions 2000GB model Ground 2nd mate 3V powerSegment Pin Function Definition 12V power 3V power, pre-charge, 2nd mate12V power, pre-charge, 2nd mate P14Supported ATA commands Command name Command code in hexCommand name Identify Device command Word Description ValueNumber of current logical sectors per logical track Or Write Multiple commandNumber of current logical heads 57-58 Current capacity in sectorsFffeh BE01H00DEH Bit Word AAH Set Features commandEnable read look-ahead read cache feature default 3 S.M.A.R.T. commands Code in features register A.R.T. commandMaster/slave 9 mounting Barracuda XT Sata Product Manual, Rev. DBarracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Page Seagate Technology LLC ASIA/PACIFIC
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