Seagate ST91000640NS, ST91000641NS, ST91000642NS, ST9250610NS, ST9250611NS, ST9250612NS, ST9500620NS, ST9500621NS, ST9500622NS 4.4 Drive mounting

Constellation.2 Serial ATA Product Manual, Rev. B 27

4.4 Drive mounting

You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the

bottom-mounting holes. See Figure 6 for drive mounting dimensions. Follow these important mounting pr ecau-

tions when mounting the drive:

• Allow a minimum clearance of 0.030 in (0.76 mm) around the entire perimeter of the drive for cooling as a

guideline. Please refer to Section 4.5 for final cooling requirements.

• Use only M3 x 0.5 metric mounting screws.

• Four (4) threads (0.080 in) minimum screw engagement recommended. Also ensure maximum screw length

does not bottom out in mounting holes.

• Do not overtighten the mounting screws (maximum torque: 4.5 in-lb, ± 0.45 in-lb).

Figure 6. Mounting dimensions—top, side and end view

Contents

Main Constellation.2TM Serial ATA Revision history Contents Page List of Figures Page 1.0 Seagate Technology support services 2.0 Introduction 2.1 About the Serial ATA interface 3.0 Drive specifications 3.1 Specification summary tables Constellation.2 Serial ATA Product Manual, Rev. B 5 Table 1: Drive specifications summary for 1TB, 500 and 250 GB models 6 Constellation.2 Serial ATA Product Ma nual, Rev. B 3.2 Formatted capacity 3.3 Default logical geometry 3.4 Recording and interface technology 3.5 Physical characteristics 3.6 Seek time 3.7 Start/stop times 3.8 Power specifications Page Page Page Page Page 3.8.4 Power-management modes Idle mode Sleep mode Idle and Standby timers 3.8.4.1 Extended Power Conditions - PowerChoice PowerChoice is invoked using one of two methods PowerChoice exits power saving states under the following conditions PowerChoice provides the following reporting methods for tracking purposes 3.9 Environmental limits 3.9.1 Temperature 3.9.2 Relative humidity Page 3.10 Acoustics 3.11 Electromagnetic immunity 3.12 Reliability 3.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) Table 4: Radio frequency environments 3.13 Agency certification 3.13.1 Safety certification 3.13.2 Electromagnetic compatibility Korean RRL Australian C-Tick (N176) 3.14 Environmental protection 3.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive 3.14.2 Reference documents 3.14.3 Product warranty Shipping Storage Product repair and return information 3.14.4 China Restriction of Hazardous Substances (RoHS) Directive 3.15 Corrosive environment 4.0 Configuring and mounting the drive 4.1 Handling and static-discharge precautions Caution: 4.2 Configuring the drive 4.3 Serial ATA cables and connectors 4.4 Drive mounting 4.5 Cooling 5.0 About FIPS Purpose Level 2 security 6.0 About self-encrypting drives 6.1 Data encryption 6.2 Controlled access 6.2.1 Admin SP 6.2.2 Locking SP 6.3 Random number generator (RNG) 6.4 Drive locking 6.5 Data bands 6.6 Cryptographic erase 6.7 Authenticated firmware download 6.8 Power requirements 6.9 Supported commands 6.10 RevertSP 7.0 Serial ATA (SATA) interface 7.1 Hot-Plug compatibility 7.2 Serial ATA device plug connector pin definitions Notes: Table 5: Serial ATA connector pin definitions Constellation.2 Serial ATA Product Manual, Rev. B 35 7.3 Supported ATA commands Table 6: Supported ATA commands 36 Constellation.2 Serial ATA Product Manual, Rev. B Constellation.2 Serial ATA Product Manual, Rev. B 37 7.3.1 Identify Device command 38 Constellation.2 Serial ATA Product Manual, Rev. B Constellation.2 Serial ATA Product Manual, Rev. B 39 Note. 40 Constellation.2 Serial ATA Product Manual, Rev. B Constellation.2 Serial ATA Product Manual, Rev. B 41 7.3.2 Set Features command Table 7: Set Features command values 7.3.3 S.M.A.R.T. commands Table 8: S.M.A.R.T. commands Index A B C D G H I K L S T V W

Seagate 4.4 Drive mounting

Models: ST91000640NS ST91000641NS ST91000642NS ST9250610NS ST9250611NS ST9250612NS ST9500620NS ST9500621NS ST9500622NS