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Product Manual
TM
Constellation.2 Serial ATA
Standard Models Self-Encrypting Drive Models
ST91000640NS ST91000641NS
ST9500620NS ST9500621NS
ST9250610NS ST9250611NS
SED FIPS 140-2 Models
ST91000642NS
ST9500622NS
ST9250612NS
100545983
Rev. B
October 2010
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Revision history Revision Date Sheets affected or comments Rev. A 06/16/10 Initial release. Rev. B (Draft 1) 09/20/10 fc & 2. (TM marking edits.) Rev. B (Draft 2) 10/08/10 2, 15-19, 23-24 & 31. Rev. B (Draft 3) 10/12/10 16. (Power Choice edits) (see change bar) © 2010, Seagate Technology LLC All rights reserved. Publication number: 100545983, Rev. B October 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other c
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Contents 1.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .
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6.4 Drive locking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.5 Data bands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 6.6 Cryptographic erase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 6.7 Authenticated firmware download . . . . . . . . . . . . . . . . . . . . . . . . . .
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List of Figures Figure 1. Typical 5V/12V startup and operation current profile for 1TB models . . . . . . . . . . . . . . . . . . 13 Figure 2. Typical 5V/12V startup and operation current profile for 500GB models . . . . . . . . . . . . . . . . 13 Figure 3. Typical 5V/12V startup and operation current profile for 250GB models . . . . . . . . . . . . . . . . 14 Figure 4. Location of the HDA temperature check point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 5
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1.0 Seagate Technology support services SEAGATE ONLINE SUPPORT and SERVICES For information regarding products and services, visit http://www.seagate.com/www/en-us/about/contact_us/ Available services include: Presales & Technical support Global Support Services telephone numbers & business hours Authorized Service Centers For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance For information regarding Data Recovery S
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2.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate TM Constellation.2 Serial ATA model drives: . Model Number Self-Encrypting Drive (SED) FIPS 140-2 Level 2 certified ST91000640NS No No ST91000641NS Yes No ST91000642NS Yes Yes ST9500620NS No No ST9500621NS Yes No ST9500622NS Yes Yes ST9250610NS No No ST9250611NS Yes No ST9250612NS Yes Yes Note. Previous generations of Seagate Self-Encrypting Drive models were called Full Dis
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Constellation.2 Serial ATA Self-Encrypting Drive models have the following additional features: • Automatic data encryption/decryption • Controlled access • Random number generator • Drive locking • 16 independent data bands • Cryptographic erase of user data for a drive that will be repurposed or scrapped • Authenticated firmware download Note. There is no significant performance difference between Self-Encrypting Drive and standard (non- Self-Encrypting Drive) models. 2.1 About the Serial ATA
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3.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: Unless otherwise stated, the information in this manual applies to standard and Self-Encrypting Drive models Model Number Self-Encrypting Drive (SED) FIPS 140-2 Level 2 certified ST91000640NS No No ST91000641NS Yes No ST91000642NS Yes Ye
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Table 1: Drive specifications summary for 1TB, 500 and 250 GB models Drive specification ST91000640NS ST9500620NS ST9250610NS ST91000641NS ST9500621NS ST9250611NS ST91000642NS ST9500622NS ST9250612NS Formatted GB (512 bytes/sector)* 1000 500 250 Guaranteed sectors 1,953,525,168 976,773,168 488,397,168 Heads 8 4 2 Discs 4 2 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (Kb/in max) 1544 Track density, KTPI (Ktrack
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Drive specification ST91000640NS ST9500620NS ST9250610NS ST91000641NS ST9500621NS ST9250611NS ST91000642NS ST9500622NS ST9250612NS Vibration, operating 5–500 Hz: 0.5 Gs Vibration, nonoperating 5–500 Hz: 3.0 Gs Drive acoustics, sound power (bels) Active 2.8 (typical) Idle** 2.2 (typical) 15 Nonrecoverable read errors 1 sector per 10 bits read Annualized Failure Rate (AFR) 0.62% Warranty To determine the warranty for a specific drive, use a web browser to access the following
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3.2 Formatted capacity Formatted Guaranteed Model capacity* sectors Bytes per sector ST91000640NS ST91000641NS 1000 GB 1,953,525,168 ST91000642NS ST9500620NS ST9500621NS 500 GB 976,773,168 512 ST9500622NS ST9250610NS ST9250611NS 250 GB 488,397,168 ST9250612NS *One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 3.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are
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3.5 Physical characteristics Maximum height 14.8 mm (0.583 in) Maximum width 70.0 mm (2.76 in) Maximum length 100.5 mm (3.957 in) Max weight 200 g (0.441 lb) 1TB models 183 g (0.403 lb) 500GB models 250GB models 179 g (0.395 lb) Cache buffer 64 Mbytes (65,536 KB) 3.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows: • Track-to-track seek ti
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3.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 5 on page 26. 3.8.1 Power consumption Power requirements for the drives are listed in the table on page 9. Typical power measurements are based on an average of drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spinup power Spinup power is measured from the time of power-on to the time that the drive spindle reaches operat
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Table 2: 1000GB drive (Standard & SED model) DC power requirementss ST91000640NS ST91000640NS Parameter (3.0GB) (6.0GB) Voltage +5 V +12 V Power +5 V +12 V Power Regulation +10/-7.5% (watts) +10/-7.5% (watts) Average Idle Current 0.27 0.16 3.27 0.27 0.16 3.31 Advanced Idle Current Idle1 0.22 0.16 3.07 0.23 0.16 3.10 Idle2 0.15 0.13 2.33 0.16 0.13 2.36 Idle3 0.15 0.09 1.86 0.16 0.09 1.89 Standby 0.14 0.04 1.16 0.14 0.04 1.19 Average Sleep Current 0.14 0.04 1.15 0.14 0.04 1.20 Maximum
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500GB drive (Standard & SED model) DC power requirements ST9500620NS ST9500620NS Parameter (3.0GB) (6.0GB) Voltage +5 V +12 V Power +5 V +12 V Power Regulation +10/-7.5% (watts) +10/-7.5% (watts) Average Idle Current 0.26 0.11 2.65 0.26 0.11 2.67 Advanced Idle Current Idle1 0.21 0.11 2.42 0.22 0.11 2.47 Idle2 0.15 0.09 1.87 0.16 0.09 1.92 Idle3 0.15 0.07 1.61 0.16 0.07 1.66 Standby 0.13 0.04 1.15 0.14 0.04 1.21 Average Sleep Current 0.13 0.04 1.16 0.14 0.04 1.20 Maximum Start Curre
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250GB drive (Standard & SED model) DC power requirements ST9250610NS ST9250610NS Parameter (3.0GB) (6.0GB) Voltage +5 V +12 V Power +5 V +12 V Power Regulation +10/-7.5% (watts) +10/-7.5% (watts) Average Idle Current 0.27 0.10 2.48 0.27 0.10 2.52 Advanced Idle Current Idle1 0.22 0.09 2.24 0.23 0.09 2.29 Idle2 0.15 0.08 1.74 0.16 0.08 1.79 Idle3 0.15 0.07 1.55 0.16 0.07 1.59 Standby 0.13 0.04 1.15 0.14 0.04 1.20 Average Sleep Current 0.14 0.04 1.15 0.15 0.04 1.20 Maximum Start Curre
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3.8.1.1 Typical current profiles Figure 1. Typical 5V/12V startup and operation current profile for 1TB models Figure 2. Typical 5V/12V startup and operation current profile for 500GB models Constellation.2 Serial ATA Product Manual, Rev. B 13
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Figure 3. Typical 5V/12V startup and operation current profile for 250GB models 3.8.2 Conducted noise Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum allowed noise values given below are peak-to-peak measurements and apply at the drive power connector. • +5v = 250 mV pp from 100 Hz to 20 MHz. • +12v = 450 mV pp from 8 kHz to 20 kHz. = 250 mV pp from 20 kHz to 5 MHz. Note. Equivalent resistance is calculated by dividing the
