Seagate ST340014AS, ST3120827AS, ST3120026AS, ST3120022AS, ST310005N1A1ASRK, ST3160023AS manual Mtbf

Page 50

H

Handling precautions 19 heads 3, 5

Height 3 Humidity 12 humidity 4

I

I/O data-transfer rate					3,	6
Identify Device			26
Identify Device command						28
Idle 8, 11, 27
Idle Immediate			27
Idle mode		4,	8,	11
IEC950	15
Information Technology Equipment (ITE) 15
Initialize Device Parameters 26
Input noise ripple				10
input voltage			7
Interface		6
interface		23
Interleave		6
Internal data transfer rate						3
Internal data-transfer rate						6
ISO document 7779					13
ITE 15

K

Korea Ministry of Information and Communication

(MIC) 15

Korean RRL 15

L

latency 4, 7 latency time 7 LBA mode 5 Length 3

logical geometry 5

M

magnetoresistive (GMR) recording heads 1

maintenance	14
master/slave	2
Max Address	26

maximum temperature 11 Mean time between failures 4

Mean time between failures (MTBF) 14 measurement locations 11

MIC 15 Microcode 26 mounting 21 mounting screws 12 mounting the drive 19

MTBF 14

N

native command queuing 2 NCQ 2

noise 10 nominal power 7 Nonoperating shock 12 Nonoperating vibration 13 Nonrecoverable read errors 4, 14

O

Operating 8

Operating power 4, 8

Operating shock 12

Operating vibration 13

P

Physical characteristics 6 Physical organization 6 Physical read/write heads 3 point-to-point 2, 20 Power consumption 7 power consumption 7 Power dissipation 8 Power modes 11

Power specifications 7 Power-management modes 11 Power-on to Ready 7 Power-on to ready 4 precautions 19

printed circuit board 19 programmable power management 11

Q

quick reference 3

R

Radiated RF immunity				14
Radio and television interference 16
radio frequency (RF)			14
random seeks		7, 8
Read Buffer	26
Read DMA	26
Read DMA Extended			26
Read DMA without Retries 26
read errors	4,	14
Read Multiple		26
Read Multiple Extended				26
Read Native Max Address 26
Read Native Max Address Extended 26
Read Sectors		26
Read Sectors Extended				26

42	Barracuda 7200.7 Serial ATA Product Manual, Rev. N

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Contents Barracuda 7200.7 Serial ATA Page Barracuda 7200.7 Serial ATA Page Contents Barracuda 7200.7 Serial ATA Product Manual, Rev. N List of Figures Page Introduction Native Command Queuing About the Serial ATA interfaceDrive specifications Specification summary tableSystem will display the warranty information for your drive Formatted capacity Default logical geometryLBA mode Cylinders Read/write heads Sectors per track 16,383Physical organization Physical characteristicsDrive specification Recording and interface technologyStart/stop times Power specificationsSeek time Standby mode Operating power and currentIdle mode power Typical current profiles Deferred spinupVoltage tolerance Additional detailsConducted noise Environmental specifications Humidity Relative humidity Temperature gradientWet bulb temperature AltitudeOperating vibration AcousticsVibration Nonoperating vibrationRadio frequency environments Electromagnetic immunityReliability Test Description Performance level Reference standardElectromagnetic compatibility Safety certificationAgency certification Korean RRLAustralian C-Tick N176 FCC verificationEuropean Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment Barracuda 7200.7 Serial ATA Product Manual, Rev. N Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive mounting Mounting dimensions-top, side and end view Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionPage Supported ATA commands Command name Command code in hex ATA-standard commandsATA-standard security commands Command name Command code in hexATA-standard power-management commands Identify Device command Word Description ValueXxxxH Fffeh Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Barracuda 7200.7 Serial ATA Product Manual, Rev. N Technical Support Internet MySeagate Reseller.seagate.comPresales Support Data Recovery Services Warranty ServiceData Recovery Services Authorized Service Centers Toll-free support numbers FAX services-All Europe toll callCall center Presales and Technical Support Warranty Service Asia/Pacific support services Publication feedback survey Barracuda 7200.7 Serial ATA Product Manual, Rev. N Index Mtbf RPM RRL Page Page Seagate Technology LLC