Barracuda ES.2 Product Overview
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... breakthrough capacity enabled by a 5-year limited warranty • Industry's only nearline SAS drive provides 135 percent average* power boost over SATA due in part to change, without any SAS host in singleor dual-ported configurations and provides Specifications Capacity SATA 3Gb/s, 1.5Gb/s SAS 3Gb/s Spindle Speed (RPM) Cache, Multisegmented (MB) SATA 3Gb/s, 1.5Gb/s SAS 3Gb/s Seek Time, Read/Write (average, msec) Mean Time Between Failures (MTBF) (hours) Reliability Rating at Full 24x7 Operation (AFR) Transfer Rate, Sustained (MB/s) Power Consumption (W, idle) SATA 3Gb/s, 1.5Gb/s SAS...
... breakthrough capacity enabled by a 5-year limited warranty • Industry's only nearline SAS drive provides 135 percent average* power boost over SATA due in part to change, without any SAS host in singleor dual-ported configurations and provides Specifications Capacity SATA 3Gb/s, 1.5Gb/s SAS 3Gb/s Spindle Speed (RPM) Cache, Multisegmented (MB) SATA 3Gb/s, 1.5Gb/s SAS 3Gb/s Seek Time, Read/Write (average, msec) Mean Time Between Failures (MTBF) (hours) Reliability Rating at Full 24x7 Operation (AFR) Transfer Rate, Sustained (MB/s) Power Consumption (W, idle) SATA 3Gb/s, 1.5Gb/s SAS...
Barracuda ES.2 Data Sheet
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... trillion bytes. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 1 TB1 750 GB1 500 GB1 250 GB1 Model Number Interface External Transfer Rate (Gb/s) Performance Transfer Rate Maximum Internal (Mb/s) Maximum Sustained, SATA (MB/s) Maximum Sustained, SAS (MB/s) Cache, Multisegmented (MB) SATA SAS Average Latency (msec) Spindle Speed (RPM) Seek Time Average Read/Write (msec) Track-to-Track Read/Write (msec) Configuration/Organization Bytes per Sector SATA SAS Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) Reliability Rating at support.seagate.com. •...
... trillion bytes. www.seagate.com 1-800-SEAGATE (1-800-732-4283) Specifications 1 TB1 750 GB1 500 GB1 250 GB1 Model Number Interface External Transfer Rate (Gb/s) Performance Transfer Rate Maximum Internal (Mb/s) Maximum Sustained, SATA (MB/s) Maximum Sustained, SAS (MB/s) Cache, Multisegmented (MB) SATA SAS Average Latency (msec) Spindle Speed (RPM) Seek Time Average Read/Write (msec) Track-to-Track Read/Write (msec) Configuration/Organization Bytes per Sector SATA SAS Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) Reliability Rating at support.seagate.com. •...
Systems Integrator Has to Deliver Fast, Reliable Networks (101K, PDF)
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... performance, capacity and reliability of ficer at www.seagate.com/products/ enterprise/barracuda_es.html. Option+ has of information. For most reliable, fast and economical hard disk drives for almost any customer application." and storage management systems and software. Therefore, Option+ maintains a strong focus on the UNIX, Windows and Linux operating systems; Competitive Testing Demonstrates the Value of data and information is the highestcapacity SATA drive available...
... performance, capacity and reliability of ficer at www.seagate.com/products/ enterprise/barracuda_es.html. Option+ has of information. For most reliable, fast and economical hard disk drives for almost any customer application." and storage management systems and software. Therefore, Option+ maintains a strong focus on the UNIX, Windows and Linux operating systems; Competitive Testing Demonstrates the Value of data and information is the highestcapacity SATA drive available...
Systems Integrator Has to Deliver Fast, Reliable Networks (101K, PDF)
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... on smaller-capacity drives. can deal with a low number of system components that the drive runs very quietly, compared with 750 GB of storage space in a RAID system means customers can rapidly handle a substantial workload time. The Barracuda ES drive features a SATA 3Gb/s interface and can use a drive with other makers' products. One customer test scenario involved an Internet service provider where the speed of Seagate Technology...
... on smaller-capacity drives. can deal with a low number of system components that the drive runs very quietly, compared with 750 GB of storage space in a RAID system means customers can rapidly handle a substantial workload time. The Barracuda ES drive features a SATA 3Gb/s interface and can use a drive with other makers' products. One customer test scenario involved an Internet service provider where the speed of Seagate Technology...
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
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.../GB and GB/watt are the leading 2.5-inch enterprise drives. SATA with IOECC/ IOEDC on Writes and only IOEDC (Error Detection) on Reads • Dual-port SAS for 24x7 operations, 1.2M hours MTBF • Hot-swappable drives and simple four-wire cabling makes serviceability quick and easy • Improved reliability with a sustained data rate of single-ported SATA drives 3.5-Inch Tier 2 Best-Fit Applications • Maximum...
.../GB and GB/watt are the leading 2.5-inch enterprise drives. SATA with IOECC/ IOEDC on Writes and only IOEDC (Error Detection) on Reads • Dual-port SAS for 24x7 operations, 1.2M hours MTBF • Hot-swappable drives and simple four-wire cabling makes serviceability quick and easy • Improved reliability with a sustained data rate of single-ported SATA drives 3.5-Inch Tier 2 Best-Fit Applications • Maximum...
Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID SAS/SATA Adapters
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... reliability features, only users requiring extreme performance made the transition from SCSI to SAS. Enterprise-class SAS drives (such as comparable SATA-only products. scalability, reliability and/or performance. There are several reasons; White Paper Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID® SAS/SATA Adapters Ideal for Low-Cost Servers and Nearline Applications Executive Summary With SCSI technology dwindling and Serial ATA (SATA) and Serial Attached SCSI (SAS) technology gaining ground...
... reliability features, only users requiring extreme performance made the transition from SCSI to SAS. Enterprise-class SAS drives (such as comparable SATA-only products. scalability, reliability and/or performance. There are several reasons; White Paper Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID® SAS/SATA Adapters Ideal for Low-Cost Servers and Nearline Applications Executive Summary With SCSI technology dwindling and Serial ATA (SATA) and Serial Attached SCSI (SAS) technology gaining ground...
Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID SAS/SATA Adapters
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... work a desktop drive to 300Hz Enterprise SATA 1,200,000 Hrs 4 Timeout set by adjacent disk drives in low-temperature, single or dual-drive environments where read /write operations. Desktop drives are designed for multi-drive environments where temperatures are higher and read / write to retry the read /write duty cycles are low. Although the need for Low-Cost Server environments, it also results in the chassis Data Path Error Detection Desktop SATA...
... work a desktop drive to 300Hz Enterprise SATA 1,200,000 Hrs 4 Timeout set by adjacent disk drives in low-temperature, single or dual-drive environments where read /write operations. Desktop drives are designed for multi-drive environments where temperatures are higher and read / write to retry the read /write duty cycles are low. Although the need for Low-Cost Server environments, it also results in the chassis Data Path Error Detection Desktop SATA...
Barracuda ES.2 SATA Product Manual
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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 Power consumption 10 2.8.2 Conducted noise 12 2.8.3 Voltage tolerance 12 2.8.4 Power-management modes 12 2.9 Environmental ...
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 Power consumption 10 2.8.2 Conducted noise 12 2.8.3 Voltage tolerance 12 2.8.4 Power-management modes 12 2.9 Environmental ...
Barracuda ES.2 SATA Product Manual
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... Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of the traditional device registers, referred to work as the Shadow Register Block. The specification can be downloaded from parallel ATA easy by providing legacy software support. In addition, Serial ATA makes the transition from www.serialata.org. 2 Barracuda ES.2 Serial ATA Product Manual, Rev. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are Device 0 (master) devices...
... Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of the traditional device registers, referred to work as the Shadow Register Block. The specification can be downloaded from parallel ATA easy by providing legacy software support. In addition, Serial ATA makes the transition from www.serialata.org. 2 Barracuda ES.2 Serial ATA Product Manual, Rev. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are Device 0 (master) devices...
Barracuda ES.2 SATA Product Manual
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...; Install a jumper as if they were both "masters" on the drive for proper operation; The cable size may use a chipset that adapter. G however, if you can be hot pluggable and blind mateable. Signal connector Power connector Signal cable Power cable Figure 4. Serial ATA drives are Device 0 (master) devices. For direct backplane connection, the drive connectors are attached on the Serial ATA interface connects point-to the SATA-equipped motherboard or host adapter that doesn't support autonegotiation) or • Install a SATA host adapter that enable the...
...; Install a jumper as if they were both "masters" on the drive for proper operation; The cable size may use a chipset that adapter. G however, if you can be hot pluggable and blind mateable. Signal connector Power connector Signal cable Power cable Figure 4. Serial ATA drives are Device 0 (master) devices. For direct backplane connection, the drive connectors are attached on the Serial ATA interface connects point-to the SATA-equipped motherboard or host adapter that doesn't support autonegotiation) or • Install a SATA host adapter that enable the...
Barracuda ES.2 SATA Product Manual
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...F3H Barracuda ES.2 Serial ATA Product Manual, Rev. Table 7: Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended Read Native Max Address Read Native Max Address Extended Read Sectors Read Sectors...
...F3H Barracuda ES.2 Serial ATA Product Manual, Rev. Table 7: Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended Read Native Max Address Read Native Max Address Extended Read Sectors Read Sectors...
Barracuda ES.2 SATA Product Manual
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... Current capacity in sectors Number of sectors transferred during a Read Multiple or Write Multiple command Value 0C5AH 16,383 0000H 16 0000H 0000H 003FH 0000H ASCII 0000H 0400H 0000H x.xx 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH xxxxH Barracuda ES.2 Serial ATA Product Manual, Rev. Parameters listed with an "x" are shown in the Serial ATA specification. G 27 4.3.1 Identify Device command The Identify Device command (command code ECH) transfers information about the drive...
... Current capacity in sectors Number of sectors transferred during a Read Multiple or Write Multiple command Value 0C5AH 16,383 0000H 16 0000H 0000H 003FH 0000H ASCII 0000H 0400H 0000H x.xx 8010H 0000H 2F00H 0000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH xxxxH Barracuda ES.2 Serial ATA Product Manual, Rev. Parameters listed with an "x" are shown in the Serial ATA specification. G 27 4.3.1 Identify Device command The Identify Device command (command code ECH) transfers information about the drive...
Barracuda ES.2 SATA Product Manual
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... WWN support. Barracuda ES.2 Serial ATA Product Manual, Rev. See the bit descriptions below for the drive. Description (if bit is currently active. G 29 Word 108-111 112-127 128 129-159 160-254 255 Description The mandatory value of the world wide name (WWN) for words 63, 84, and 88 of the Identify Drive data. ATA-reserved Security status Seagate-reserved ATA...
... WWN support. Barracuda ES.2 Serial ATA Product Manual, Rev. See the bit descriptions below for the drive. Description (if bit is currently active. G 29 Word 108-111 112-127 128 129-159 160-254 255 Description The mandatory value of the world wide name (WWN) for words 63, 84, and 88 of the Identify Drive data. ATA-reserved Security status Seagate-reserved ATA...
Barracuda ES.2 SATA Product Manual
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Customer Service Operations Warranty Service Seagate offers worldwide customer support for the location nearest you. Our data recovery services labs are available on a global basis for all formats and all brands of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. Contact your serial number and model or part number available. G Resellers or end users of drive products should contact their place...
Customer Service Operations Warranty Service Seagate offers worldwide customer support for the location nearest you. Our data recovery services labs are available on a global basis for all formats and all brands of telephone numbers to technical support, presales and warranty service in Asia/Pacific, go to the "Contact Us" page on www.seagate.com. Contact your serial number and model or part number available. G Resellers or end users of drive products should contact their place...
Barracuda ES.2 SATA Product Manual
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... 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 1 DC power 10 Default logical geometry 8 density 8 Device Configuration Freeze Lock 25 Device Configuration Identify 25 Device Configuration Restore 25 Device Configuration Set 25 Device Reset...
... 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 1 DC power 10 Default logical geometry 8 density 8 Device Configuration Freeze Lock 25 Device Configuration Identify 25 Device Configuration Restore 25 Device Configuration Set 25 Device Reset...
Barracuda ES.2 SATA Product Manual
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Note. The host adapter may, optionally, emulate a master/slave environment to host software where two devices on two separate ports. This is with parallel ATA. The specification can be downloaded from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to as a Device 0 (master) and Device 1 (slave) accessed at the same set any jumpers or other configuration options. • Thinner...
Note. The host adapter may, optionally, emulate a master/slave environment to host software where two devices on two separate ports. This is with parallel ATA. The specification can be downloaded from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow you to install a Serial ATA host adapter and Serial ATA disc drive in a point-to as a Device 0 (master) and Device 1 (slave) accessed at the same set any jumpers or other configuration options. • Thinner...
Barracuda ES.2 SATA Product Manual
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... drive jumper block set any jumpers on the drive for proper operation; There is no master/slave relationship because each drive is considered a master in Figure 4. however, if you have a motherboard or host adapter that does not support SATA speed autonegotiation. The cable size may use a chipset that does not support autonegotiation: • Install a jumper as if they were both "masters" on one meter (39.37 inches). Barracuda ES.2 Serial ATA drives support latching SATA connectors. 20 Barracuda ES.2 Serial ATA Product Manual...
... drive jumper block set any jumpers on the drive for proper operation; There is no master/slave relationship because each drive is considered a master in Figure 4. however, if you have a motherboard or host adapter that does not support SATA speed autonegotiation. The cable size may use a chipset that does not support autonegotiation: • Install a jumper as if they were both "masters" on one meter (39.37 inches). Barracuda ES.2 Serial ATA drives support latching SATA connectors. 20 Barracuda ES.2 Serial ATA Product Manual...
Barracuda ES.2 SATA Product Manual
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... of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. Table 7: Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended...
... of the ATA commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. implementation. See "S.M.A.R.T. Table 7: Supported ATA commands Command name Check Power Mode Device Configuration Freeze Lock Device Configuration Identify Device Configuration Restore Device Configuration Set Device Reset Download Microcode Execute Device Diagnostics Flush Cache Flush Cache Extended Format Track Identify Device Idle Idle Immediate Initialize Device Parameters Read Buffer Read DMA Read DMA Extended Read DMA Without Retries Read Log Ext Read Multiple Read Multiple Extended...
Barracuda ES.2 SATA Product Manual
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... commands are supported. 7 WRITE DMA QUEUED FUA EXT command is supported. 8 64-bit World Wide Name is supported. 9-10 Obsolete. 11-12 Reserved for the drive. Bit Word 84 0 SMART error loggin is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported. 4 Streaming feature set is supported. 5 GPL feature set to 1. 15 Shall be cleared to 1 indicating 64-bit WWN support. Barracuda ES.2 Serial ATA Product Manual...
... commands are supported. 7 WRITE DMA QUEUED FUA EXT command is supported. 8 64-bit World Wide Name is supported. 9-10 Obsolete. 11-12 Reserved for the drive. Bit Word 84 0 SMART error loggin is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported. 4 Streaming feature set is supported. 5 GPL feature set to 1. 15 Shall be cleared to 1 indicating 64-bit WWN support. Barracuda ES.2 Serial ATA Product Manual...
Barracuda ES.2 SATA Product Manual
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... drive products should contact their place of purchase or Seagate warranty service for all formats and all brands of telephone numbers to technical support, presales and warranty service in Europe, the Middle East and Africa, go to the "Contact Us" page on www.seagate.com. 34 Barracuda ES.2 Serial ATA Product Manual, Rev. Data Recovery Services Seagate offers data recovery services for assistance. USA/Canada/Latin America support services For an extensive list of telephone numbers to technical support...
... drive products should contact their place of purchase or Seagate warranty service for all formats and all brands of telephone numbers to technical support, presales and warranty service in Europe, the Middle East and Africa, go to the "Contact Us" page on www.seagate.com. 34 Barracuda ES.2 Serial ATA Product Manual, Rev. Data Recovery Services Seagate offers data recovery services for assistance. USA/Canada/Latin America support services For an extensive list of telephone numbers to technical support...