Constellation ES SAS Product Manual
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F February 2011 Product Manual Constellation® ES Series SAS Standard Models ST32000444SS ST31000424SS ST3500414SS Self-Encrypting Drive Models ST32000445SS ST31000425SS ST3500415SS SED FIPS 140-2 Models ST32000446SS ST31000426SS ST3500416SS 100602414 Rev.
F February 2011 Product Manual Constellation® ES Series SAS Standard Models ST32000444SS ST31000424SS ST3500414SS Self-Encrypting Drive Models ST32000445SS ST31000425SS ST3500415SS SED FIPS 140-2 Models ST32000446SS ST31000426SS ST3500416SS 100602414 Rev.
Constellation ES SAS Product Manual
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... Self-Encrypting Drive models. Constellation ES drives support the SAS Protocol specifications to the extent described in this manual. Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other Seagate SAS drives. Model Number ST32000444SS ST32000445SS ST32000446SS ST31000424SS ST31000425SS ST31000426SS ST3500414SS ST3500415SS...
... Self-Encrypting Drive models. Constellation ES drives support the SAS Protocol specifications to the extent described in this manual. Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other Seagate SAS drives. Model Number ST32000444SS ST32000445SS ST32000446SS ST31000424SS ST31000425SS ST31000426SS ST3500414SS ST3500415SS...
Constellation ES SAS Product Manual
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...Constellation ES Series SAS Product Manual, Rev. Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted capacities than the maximum number of LBAs in the Number of 4 bytes. A value...E3F31650 524 3,773,385,336 E0E94A78 528 3,719,165,192 DDADF508 ST31000424SS ST31000425SS ST31000426SS Decimal Hex 1,953,525,168 74706DB0 1,923,076,... time between failures (MTBF) of two modes: 1. improved seek performance Note. Seagate designs specify capacity points at the same time provide users with backward and forward ...
...Constellation ES Series SAS Product Manual, Rev. Users having the necessary equipment may modify the data block size before issuing a format command and obtain different formatted capacities than the maximum number of LBAs in the Number of 4 bytes. A value...E3F31650 524 3,773,385,336 E0E94A78 528 3,719,165,192 DDADF508 ST31000424SS ST31000425SS ST31000426SS Decimal Hex 1,953,525,168 74706DB0 1,923,076,... time between failures (MTBF) of two modes: 1. improved seek performance Note. Seagate designs specify capacity points at the same time provide users with backward and forward ...
Constellation ES SAS Product Manual
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... = controller overhead + average seek time and applies to data = access time + latency time. 10 Constellation ES Series SAS Product Manual, Rev. Assumes no errors and no sector has been relocated. 3. 5.0 Performance characteristics...250,000 248,600 237,000 1,515,000 347 95 - 212 7200 4.16 ST31000424SS ST31000425SS ST31000426SS 1000 4 1,012,608 250,000 248,600 237,000 1,515,000...ST3500414SS ST3500415SS ST3500416SS 500 GB (formatted, rounded off value) 2 1,012,608 Bytes (average, rounded off values) 250,000 MB (unformatted, rounded off value) 248,600 Tracks (user accessible) 237,000...
... = controller overhead + average seek time and applies to data = access time + latency time. 10 Constellation ES Series SAS Product Manual, Rev. Assumes no errors and no sector has been relocated. 3. 5.0 Performance characteristics...250,000 248,600 237,000 1,515,000 347 95 - 212 7200 4.16 ST31000424SS ST31000425SS ST31000426SS 1000 4 1,012,608 250,000 248,600 237,000 1,515,000...ST3500414SS ST3500415SS ST3500416SS 500 GB (formatted, rounded off value) 2 1,012,608 Bytes (average, rounded off values) 250,000 MB (unformatted, rounded off value) 248,600 Tracks (user accessible) 237,000...
Constellation ES SAS Product Manual
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... receive a NOTIFY (ENABLE SPINUP) primitive within 30 seconds (excluding the error recovery procedure). There is 20 seconds (maximum) from removal of DC power. Constellation ES Series SAS Product Manual, Rev. If the drive receives a START STOP UNIT command with the START bit equal to 0 before receiving a NOTIFY (ENABLE ...a track Flaw reallocation performance impact (for 512-byte sectors (minutes) Maximum (with verify) Maximum (without verify) ST32000444SS ST32000445SS ST32000446SS 627 314 ST31000424SS ST31000425SS ST31000426SS 345 173 ST3500414SS ST3500415SS ST3500416SS 173 86 Note.
... receive a NOTIFY (ENABLE SPINUP) primitive within 30 seconds (excluding the error recovery procedure). There is 20 seconds (maximum) from removal of DC power. Constellation ES Series SAS Product Manual, Rev. If the drive receives a START STOP UNIT command with the START bit equal to 0 before receiving a NOTIFY (ENABLE ...a track Flaw reallocation performance impact (for 512-byte sectors (minutes) Maximum (with verify) Maximum (without verify) ST32000444SS ST32000445SS ST32000446SS 627 314 ST31000424SS ST31000425SS ST31000426SS 345 173 ST3500414SS ST3500415SS ST3500416SS 173 86 Note.
Constellation ES SAS Product Manual
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To calculate BTUs per hour, multiply watts by 3.4123. 1.0 0.9 0.8 0.7 eres 0.6 p 0.5 m A 0.4 0.3 0.2 0.1 0.0 0 ST31000424SS CURRENT/POWER vs THROUGHPUT (SAS - 3.0GB) Random 8 Block Reads 10 9 8 7 Pow 6 5 4 er(w atts) 3 2 1 0 20 40 60 80 100 120 140 160 I/... Second 5Volt A 12 Volt A Watts Figure 6. 1TB models (3Gb) DC current and power vs. non-SED drive, please refer to section 7.8. 32 Constellation ES Series SAS Product Manual, Rev. F To obtain operating power for power dissipation numbers. Locate the typical I/O rate for a drive in 3Gb operation Please refer...
To calculate BTUs per hour, multiply watts by 3.4123. 1.0 0.9 0.8 0.7 eres 0.6 p 0.5 m A 0.4 0.3 0.2 0.1 0.0 0 ST31000424SS CURRENT/POWER vs THROUGHPUT (SAS - 3.0GB) Random 8 Block Reads 10 9 8 7 Pow 6 5 4 er(w atts) 3 2 1 0 20 40 60 80 100 120 140 160 I/... Second 5Volt A 12 Volt A Watts Figure 6. 1TB models (3Gb) DC current and power vs. non-SED drive, please refer to section 7.8. 32 Constellation ES Series SAS Product Manual, Rev. F To obtain operating power for power dissipation numbers. Locate the typical I/O rate for a drive in 3Gb operation Please refer...
Constellation ES SAS Product Manual
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... = Inquiry data for an Inquiry command received on the drive's PCB. Saved values 58 Constellation ES Series SAS Product Manual, Rev. Table 9: Bytes 0-15 16-31 32-47 48-63 64-79 80-95 96-111 112-127 128-143 Constellation ES inquiry data Data (hex) 00 00 xx** 12 8B 00 30 02 53... 53 54 33 32 30 30 30 34 34 35 53 53 ST32000446SS 53 54 33 32 30 30 30 34 34 36 53 53 ST31000424SS 53 54 33 31 30 30 30 34 32 34 53 53 ST31000425SS 53 54 33 31 30 30 30 34 32 35 53 53...
... = Inquiry data for an Inquiry command received on the drive's PCB. Saved values 58 Constellation ES Series SAS Product Manual, Rev. Table 9: Bytes 0-15 16-31 32-47 48-63 64-79 80-95 96-111 112-127 128-143 Constellation ES inquiry data Data (hex) 00 00 xx** 12 8B 00 30 02 53... 53 54 33 32 30 30 30 34 34 35 53 53 ST32000446SS 53 54 33 32 30 30 30 34 34 36 53 53 ST31000424SS 53 54 33 31 30 30 30 34 32 34 53 53 ST31000425SS 53 54 33 31 30 30 30 34 32 35 53 53...