Barracuda ES.2 Data Sheet
Page 2
... Temperature, Operating (°C) Temperature, Nonoperating (°C) Shock, Operating: 2 ms (Gs) Shock, Nonoperating: 2 ms (Gs) Acoustics Idle (bels-sound power) Rotational Vibration @ 1500 Hz max (Rad/sec2) Physical Height (in/mm) Width (in/mm) Depth (in/mm) Weight (lb/kg) ST31000340NS ST31000640SS ST3750330NS... and report a lower capacity. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 1 TB1 750 GB1 500 GB1 250 GB1 Model...
... Temperature, Operating (°C) Temperature, Nonoperating (°C) Shock, Operating: 2 ms (Gs) Shock, Nonoperating: 2 ms (Gs) Acoustics Idle (bels-sound power) Rotational Vibration @ 1500 Hz max (Rad/sec2) Physical Height (in/mm) Width (in/mm) Depth (in/mm) Weight (lb/kg) ST31000340NS ST31000640SS ST3750330NS... and report a lower capacity. Seagate reserves the right to hard drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 1 TB1 750 GB1 500 GB1 250 GB1 Model...
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
Page 3
...Seagate Barracuda ES.2 SAS drive provides worldleading technology and value. only 1-watt increase over and data recovery in shared storage environments Investment protection • Seamless SAS-SATA connectivity (no interposer cards necessary) • Compatible with all existing SCSI software and middleware Eco-Friendly • 12.5 watts operating and 9 watts idle temperature...nearline) storage area, where dollars/GB and GB/watt are the leading 2.5-inch enterprise drives. Lower cost • Greater areal density means fewer drives, reducing supporting infrastructure, maintenance ...
...Seagate Barracuda ES.2 SAS drive provides worldleading technology and value. only 1-watt increase over and data recovery in shared storage environments Investment protection • Seamless SAS-SATA connectivity (no interposer cards necessary) • Compatible with all existing SCSI software and middleware Eco-Friendly • 12.5 watts operating and 9 watts idle temperature...nearline) storage area, where dollars/GB and GB/watt are the leading 2.5-inch enterprise drives. Lower cost • Greater areal density means fewer drives, reducing supporting infrastructure, maintenance ...
Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID SAS/SATA Adapters
Page 5
... operations. Enterprise SATA hard drives do not spin up is an optional feature on it is logical that these would be the ideal solution for multi-drive environments where temperatures are designed for choosing Enterprise SATA drives over Desktop SATA drives including: n reliability n command queing n error recovery n staggered spin up n workload n rotational vibration tolerance Seagate Barracuda ES.2 and...
... operations. Enterprise SATA hard drives do not spin up is an optional feature on it is logical that these would be the ideal solution for multi-drive environments where temperatures are designed for choosing Enterprise SATA drives over Desktop SATA drives including: n reliability n command queing n error recovery n staggered spin up n workload n rotational vibration tolerance Seagate Barracuda ES.2 and...
Barracuda ES.2 SATA Product Manual
Page 3
commands 32 5.0 Seagate Technology support services 33 Barracuda ES.2 Serial ATA Product Manual, Rev. G i Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary tables 3 2.2 Formatted capacity 8 2.2.1 LBA mode 8 2.3 Default logical geometry 8 2.4 Recording and interface technology 8 2.5 Physical characteristics 9 2.6 Seek time 9 2.7 Start/stop times 9 2.8 Power specifications 10 2.8.1 ...
commands 32 5.0 Seagate Technology support services 33 Barracuda ES.2 Serial ATA Product Manual, Rev. G i Contents 1.0 Introduction 1 1.1 About the Serial ATA interface 2 2.0 Drive specifications 3 2.1 Specification summary tables 3 2.2 Formatted capacity 8 2.2.1 LBA mode 8 2.3 Default logical geometry 8 2.4 Recording and interface technology 8 2.5 Physical characteristics 9 2.6 Seek time 9 2.7 Start/stop times 9 2.8 Power specifications 10 2.8.1 ...
Barracuda ES.2 SATA Product Manual
Page 10
G Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed ...) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST31000340NS ST3750330NS 1000 750 1,953,... m to 3,048 m (-200 ft. to 40,000+ ft.) 70 Gs 300 Gs 4 Barracuda ES.2 Serial ATA Product Manual, Rev.
G Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed ...) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST31000340NS ST3750330NS 1000 750 1,953,... m to 3,048 m (-200 ft. to 40,000+ ft.) 70 Gs 300 Gs 4 Barracuda ES.2 Serial ATA Product Manual, Rev.
Barracuda ES.2 SATA Product Manual
Page 12
....) -60.96 m to 40,000+ ft.) 70 Gs 300 Gs 6 Barracuda ES.2 Serial ATA Product Manual, Rev. G Table 2: Drive specifications summary for 500 GB and 250 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector ... write (msec typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock...
....) -60.96 m to 40,000+ ft.) 70 Gs 300 Gs 6 Barracuda ES.2 Serial ATA Product Manual, Rev. G Table 2: Drive specifications summary for 500 GB and 250 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector ... write (msec typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock...
Barracuda ES.2 SATA Product Manual
Page 15
...; Average seek time is a true statistical random average of at 25°C ambient temperature. 2.5 Physical characteristics Maximum height Maximum width Maximum length Max weight ST31000340NS ST3750330NS ST3500320NS ST3250310NS Cache buffer 26.1 mm (1.028 inches) 101.6 mm (4.000 +/- 0.010... Read 0.8 8.5 4.16 Write 1.0 9.5 *Measured in performance mode. These drives are designed to spindle stop (sec) ST31000340NS 20 (max) 10 (max) 20 (max) ST3750330NS 9 (max) ST3500320NS, ST3250310NS 8 (max) Barracuda ES.2 Serial ATA Product Manual, Rev. Physical seeks, regardless of mode (such...
...; Average seek time is a true statistical random average of at 25°C ambient temperature. 2.5 Physical characteristics Maximum height Maximum width Maximum length Max weight ST31000340NS ST3750330NS ST3500320NS ST3250310NS Cache buffer 26.1 mm (1.028 inches) 101.6 mm (4.000 +/- 0.010... Read 0.8 8.5 4.16 Write 1.0 9.5 *Measured in performance mode. These drives are designed to spindle stop (sec) ST31000340NS 20 (max) 10 (max) 20 (max) ST3750330NS 9 (max) ST3500320NS, ST3250310NS 8 (max) Barracuda ES.2 Serial ATA Product Manual, Rev. Physical seeks, regardless of mode (such...
Barracuda ES.2 SATA Product Manual
Page 16
...a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are based on to operational levels. 10 Barracuda ES.2 Serial ATA Product Manual, Rev. Servo electronics are listed in ... Operating power and current Operating power is measured using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spinup power Spinup power is measured with the drive up to speed, with servo electronics active and with offline activity) 9.29 0.610 0.520 Operating (40% r/w,...
...a random track location. • Standby mode During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are based on to operational levels. 10 Barracuda ES.2 Serial ATA Product Manual, Rev. Servo electronics are listed in ... Operating power and current Operating power is measured using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spinup power Spinup power is measured with the drive up to speed, with servo electronics active and with offline activity) 9.29 0.610 0.520 Operating (40% r/w,...
Barracuda ES.2 SATA Product Manual
Page 19
... be repeated more than two times per second. 2.9.5.2 Nonoperating shock The nonoperating shock level that the drive is derated linearly to 3,048 m (-200 ft. G 13 Barracuda ES.2 Serial ATA Product Manual, Rev. 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is 300 Gs based on half-sine shock pulses of 2 msec. to 10,000+ ft.) -60...
... be repeated more than two times per second. 2.9.5.2 Nonoperating shock The nonoperating shock level that the drive is derated linearly to 3,048 m (-200 ft. G 13 Barracuda ES.2 Serial ATA Product Manual, Rev. 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is 300 Gs based on half-sine shock pulses of 2 msec. to 10,000+ ft.) -60...
Barracuda ES.2 SATA Product Manual
Page 22
... AFR and MTBF specifications are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that... EN 55022, Class B and the immunity levels are not relevant to ensure the case temperatures do not exceed 40°C. To determine the warranty for business critical storage system environments...for their products. 16 Barracuda ES.2 Serial ATA Product Manual, Rev. of IEC950 and EN 60950 as tested by TUV North America. 2.13.2 Electromagnetic compatibility Hard drives that display the CE ...
... AFR and MTBF specifications are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that... EN 55022, Class B and the immunity levels are not relevant to ensure the case temperatures do not exceed 40°C. To determine the warranty for business critical storage system environments...for their products. 16 Barracuda ES.2 Serial ATA Product Manual, Rev. of IEC950 and EN 60950 as tested by TUV North America. 2.13.2 Electromagnetic compatibility Hard drives that display the CE ...
Barracuda ES.2 SATA Product Manual
Page 41
... latency 9 Average seek time 9 B BPI 8 buffer 9 C cables and connectors 20 cache 9 capacity 8 case temperature 13 CE mark 16 certification 16 Check Power Mode 25 China RoHS directive 18 Class B computing device 17 compatibility 16 ...Conducted noise 12 Conducted RF immunity 15 Configuring the drive 19 connectors 20 Corrosive environment 18 CSA C22.2 (950) 16 cycles 16 Cylinders 8 D data-transfer rates ... 14 guaranteed sectors 8 H Handling precautions 19 heads 8 height 9 humidity 13 Barracuda ES.2 Serial ATA Product Manual, Rev.
... latency 9 Average seek time 9 B BPI 8 buffer 9 C cables and connectors 20 cache 9 capacity 8 case temperature 13 CE mark 16 certification 16 Check Power Mode 25 China RoHS directive 18 Class B computing device 17 compatibility 16 ...Conducted noise 12 Conducted RF immunity 15 Configuring the drive 19 connectors 20 Corrosive environment 18 CSA C22.2 (950) 16 cycles 16 Cylinders 8 D data-transfer rates ... 14 guaranteed sectors 8 H Handling precautions 19 heads 8 height 9 humidity 13 Barracuda ES.2 Serial ATA Product Manual, Rev.
Barracuda ES.2 SATA Product Manual
Page 42
... Communication (MIC) 17 Korean RRL 17 L latency 9 latency time 10 LBA mode 8 length 9 logical geometry 8 M maintenance 16 master/slave 2 maximum temperature 13 MIC 17 mounting 21 mounting screws 13 mounting the drive 19 N noise 12 nominal power 9 Nonoperating shock 13 Nonoperating vibration 14 Nonrecoverable read errors 16 O operating 10 Operating power 10... Recalibrate 25 recording density 8 recording method 8 Recording technology 8 relative humidity 13 Reliability 16 RF 15 RMS read/write current 12 RoHS 18 RRL 17 36 Barracuda ES.2 Serial ATA Product Manual, Rev.
... Communication (MIC) 17 Korean RRL 17 L latency 9 latency time 10 LBA mode 8 length 9 logical geometry 8 M maintenance 16 master/slave 2 maximum temperature 13 MIC 17 mounting 21 mounting screws 13 mounting the drive 19 N noise 12 nominal power 9 Nonoperating shock 13 Nonoperating vibration 14 Nonrecoverable read errors 16 O operating 10 Operating power 10... Recalibrate 25 recording density 8 recording method 8 Recording technology 8 relative humidity 13 Reliability 16 RF 15 RMS read/write current 12 RoHS 18 RRL 17 36 Barracuda ES.2 Serial ATA Product Manual, Rev.
Barracuda ES.2 SATA Product Manual
Page 43
...9 Start/stop times 9 start-stop cycles 16 static-discharge 19 support services 33 Surge immunity 15 T technical support services 33 temperature 9, 13 temperature gradient 13 timer 12 timers 12 track density 8 Track-to-track 9 Track-to-track seek time 9 TUV North America 16...Write Multiple 26 Write Multiple Extended 26 Write Multiple FUA Extended 26 Write Sectors 26 Write Sectors Extended 26 Write Sectors Without Retries 26 Barracuda ES.2 Serial ATA Product Manual, Rev. G 37 implementation 25 S.M.A.R.T. Read Attribute Thresholds 26 S.M.A.R.T. S S.M.A.R.T. Execute Offline 26 S.M.A.R.T. ...
...9 Start/stop times 9 start-stop cycles 16 static-discharge 19 support services 33 Surge immunity 15 T technical support services 33 temperature 9, 13 temperature gradient 13 timer 12 timers 12 track density 8 Track-to-track 9 Track-to-track seek time 9 TUV North America 16...Write Multiple 26 Write Multiple Extended 26 Write Multiple FUA Extended 26 Write Sectors 26 Write Sectors Extended 26 Write Sectors Without Retries 26 Barracuda ES.2 Serial ATA Product Manual, Rev. G 37 implementation 25 S.M.A.R.T. Read Attribute Thresholds 26 S.M.A.R.T. S S.M.A.R.T. Execute Offline 26 S.M.A.R.T. ...
Barracuda ES.2 SATA Product Manual
Page 3
... 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 25 4.3.1 Identify Device command 27 4.3.2 Set Features command 31 4.3.3 S.M.A.R.T. commands 32 5.0 Seagate Technology support services 33 Barracuda ES.2 Serial ATA...
... 19 3.2 Configuring the drive 20 3.3 Serial ATA cables and connectors 20 3.4 Drive mounting 21 4.0 Serial ATA (SATA) interface 23 4.1 Hot-Plug compatibility 23 4.2 Serial ATA device plug connector pin definitions 24 4.3 Supported ATA commands 25 4.3.1 Identify Device command 27 4.3.2 Set Features command 31 4.3.3 S.M.A.R.T. commands 32 5.0 Seagate Technology support services 33 Barracuda ES.2 Serial ATA...
Barracuda ES.2 SATA Product Manual
Page 10
...m to 3,048 m (-200 ft. H Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads ...temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST31000340NS ST3750330NS 1000 750... ft. to 40,000+ ft.) 70 Gs 300 Gs 4 Barracuda ES.2 Serial ATA Product Manual, Rev.
...m to 3,048 m (-200 ft. H Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads ...temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max at 2 msec) Non-Operational Shock (max at 2 msec) ST31000340NS ST3750330NS 1000 750... ft. to 40,000+ ft.) 70 Gs 300 Gs 4 Barracuda ES.2 Serial ATA Product Manual, Rev.
Barracuda ES.2 SATA Product Manual
Page 12
...ft.) -60.96 m to 40,000+ ft.) 70 Gs 300 Gs 6 Barracuda ES.2 Serial ATA Product Manual, Rev. Table 2: Drive specifications summary for 500 GB and 250 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector ... write (msec typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock...
...ft.) -60.96 m to 40,000+ ft.) 70 Gs 300 Gs 6 Barracuda ES.2 Serial ATA Product Manual, Rev. Table 2: Drive specifications summary for 500 GB and 250 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector ... write (msec typical) Startup current (typical) 12V (peak) Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock...
Barracuda ES.2 SATA Product Manual
Page 15
... are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these drives are expected to meet the seek times represented in this manual. H 9 Note. However, due to the ...) Ready to spindle stop (sec) ST31000340NS 20 (max) 10 (max) 20 (max) ST3750330NS 9 (max) ST3500320NS, ST3250310NS 8 (max) Barracuda ES.2 Serial ATA Product Manual, Rev. 2.5 Physical characteristics Maximum height Maximum width Maximum length Max weight ST31000340NS...with nominal power at least 5,000 measurements of at 25°C ambient temperature.
... are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these drives are expected to meet the seek times represented in this manual. H 9 Note. However, due to the ...) Ready to spindle stop (sec) ST31000340NS 20 (max) 10 (max) 20 (max) ST3750330NS 9 (max) ST3500320NS, ST3250310NS 8 (max) Barracuda ES.2 Serial ATA Product Manual, Rev. 2.5 Physical characteristics Maximum height Maximum width Maximum length Max weight ST31000340NS...with nominal power at least 5,000 measurements of at 25°C ambient temperature.
Barracuda ES.2 SATA Product Manual
Page 16
.... • Read/write power and current Read/write power is measured with the heads on track, based on to operational levels. 10 Barracuda ES.2 Serial ATA Product Manual, Rev. specification, which may occur according to speed, with servo electronics active and with the heads in...case power consumption, using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spinup power Spinup power is not spinning, and the servo and read or write operation. H 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure...
.... • Read/write power and current Read/write power is measured with the heads on track, based on to operational levels. 10 Barracuda ES.2 Serial ATA Product Manual, Rev. specification, which may occur according to speed, with servo electronics active and with the heads in...case power consumption, using 5.0V and 12.0V input voltage at 25°C ambient temperature. • Spinup power Spinup power is not spinning, and the servo and read or write operation. H 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure...
Barracuda ES.2 SATA Product Manual
Page 19
...,000+ ft.) 2.9.5 Shock All shock specifications assume that the drive can experience without incurring physical damage or degradation in this document when subjected to 12,192 m (-200 ft. Barracuda ES.2 Serial ATA Product Manual, Rev. Above 1,000 feet (305 meters), the maximum temperature is mounted securely with the performance levels specified in performance...
...,000+ ft.) 2.9.5 Shock All shock specifications assume that the drive can experience without incurring physical damage or degradation in this document when subjected to 12,192 m (-200 ft. Barracuda ES.2 Serial ATA Product Manual, Rev. Above 1,000 feet (305 meters), the maximum temperature is mounted securely with the performance levels specified in performance...
Barracuda ES.2 SATA Product Manual
Page 22
...America. 2.13.2 Electromagnetic compatibility Hard drives that all unused I/O ports. To determine the warranty for a specific drive, use a web browser to provide the drive serial number, model number (...13.1 Safety certification The drives are recognized in an environment that are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives ...ITE). Temperatures outside the specifications in Section 2.9 will display the warranty information for their products. 16 Barracuda ES.2 Serial ATA Product Manual, Rev. The drive is ...
...America. 2.13.2 Electromagnetic compatibility Hard drives that all unused I/O ports. To determine the warranty for a specific drive, use a web browser to provide the drive serial number, model number (...13.1 Safety certification The drives are recognized in an environment that are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives ...ITE). Temperatures outside the specifications in Section 2.9 will display the warranty information for their products. 16 Barracuda ES.2 Serial ATA Product Manual, Rev. The drive is ...