Seagate Technology LLC | Seagate ST3250823NS, ST3250623NS guide

Seagate Technology LLC

920 Disc Drive, Scotts Valley, California 95066-4544, USA

Publication Number: 100367731, Rev. B, Printed in USA

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Seagate ST3250823NS, ST3250623NS, ST3400632NS, ST3400832NS manual Seagate Technology LLC

Contents

NL35 Series Serial ATA ST3400832NS ST3400632NS ST3250823NS ST3250623NSPage Contents NL35 Series Sata Product Manual, Rev. B List of Figures Page Introduction NL35 Series Serial ATA About the Serial ATA interface Drive specifications Specification summary tables Sustained transfer rate OD Mbytes/sec Nonoperating Default logical geometry LBA modeFormatted capacity Cylinders Read/write heads Sectors per track 16,383 Physical characteristics Recording and interface technologySeek time Typical seek times msec Read Write Power specifications Start/stop times DC power requirements Typical current profiles Power-management modes Active modeIdle mode Sleep mode Environmental specifications Acoustics Electromagnetic immunity ReliabilityRadio frequency environments Test Description Performance level Reference standard Safety certification Agency certificationElectromagnetic compatibility Korean RRL Environmental protection Corrosive environmentAustralian C-Tick N176 FCC verificationPage Configuring and mounting the drive Handling and static-discharge precautions Configuring the drive Serial ATA cables and connectors Mounting dimensions-top, side and end view Drive mounting NL35 Series Sata Product Manual, Rev. B Serial ATA Sata interface Hot-Plug compatibility Serial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function Definition Command name Command code in hex Supported ATA commandsSupported ATA commands F4H Identify Device command Word Description Value Xx07H Description if bit is set to Bit Word Bit Word Set Features command Set Features command values 3 S.M.A.R.T. commands A.R.T. commands3.1 S.M.A.R.T. Command Transport SCT Code in features register A.R.T. command NL35 Series Sata Product Manual, Rev. B Seagate Technology support services InternetPresales Support Technical Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index ITE RPM Page Page Seagate Technology LLC