Seagate Barracuda XT Barracuda XT Series SATA Product Manual - Page 38

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