Barracuda ES.2 Product Overview
Page 2
... 7200-RPM drive with best-in-class rotational vibration tolerance 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 3Gb/s Rotational Vibration @ 1500 Hz max (rad/sec2) Limited Warranty...
... 7200-RPM drive with best-in-class rotational vibration tolerance 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 3Gb/s Rotational Vibration @ 1500 Hz max (rad/sec2) Limited Warranty...
Barracuda ES.2 Data Sheet
Page 2
..., product offerings or specifications. Seagate, Seagate Technology and the Wave logo are the property of the listed capacity is used for formatting and other countries. 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...
..., product offerings or specifications. Seagate, Seagate Technology and the Wave logo are the property of the listed capacity is used for formatting and other countries. 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...
Systems Integrator Has to Deliver Fast, Reliable Networks (101K, PDF)
Page 1
... of the Seagate Barracuda ES Drive Many Option+ clients rely on Microsoft Windows and Linux operating systems. Option+ tested Option+ technicians reviewed the drive's performance in 1987, Option+ supports the information technology needs of the Barracuda ES are national and international companies, universities and governmental entities. Competitive Testing Demonstrates the Value of data and information is the highestcapacity SATA drive available today for these RAID systems, and conducts thorough testing to use the...
... of the Seagate Barracuda ES Drive Many Option+ clients rely on Microsoft Windows and Linux operating systems. Option+ tested Option+ technicians reviewed the drive's performance in 1987, Option+ supports the information technology needs of the Barracuda ES are national and international companies, universities and governmental entities. Competitive Testing Demonstrates the Value of data and information is the highestcapacity SATA drive available today for these RAID systems, and conducts thorough testing to use the...
Systems Integrator Has to Deliver Fast, Reliable Networks (101K, PDF)
Page 2
... with 750 GB of time, the Barracuda ES drive did not manifest any support, the Seagate technical team was right there for Barracuda ES drive installations. "The Seagate Barracuda ES impressed us ," says Bordalis. can rapidly handle a substantial workload time. and customers don't necessarily have noticed that might need attention or maintenance; Speed of its vast capacity, fast performance and solid reliability," says Bordalis. The Barracuda ES drive features a SATA 3Gb/s interface...
... with 750 GB of time, the Barracuda ES drive did not manifest any support, the Seagate technical team was right there for Barracuda ES drive installations. "The Seagate Barracuda ES impressed us ," says Bordalis. can rapidly handle a substantial workload time. and customers don't necessarily have noticed that might need attention or maintenance; Speed of its vast capacity, fast performance and solid reliability," says Bordalis. The Barracuda ES drive features a SATA 3Gb/s interface...
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF)
Page 3
....2 SAS drive provides worldleading technology and value. SATA with IOECC/ IOEDC on Writes and only IOEDC (Error Detection) on Reads • Dual-port SAS for fail-over and data recovery in shared storage environments Investment protection • Seamless SAS-SATA connectivity (no interposer cards necessary) • Compatible with an unprecedented blend of performance, capacity and reliability. Smaller • 70 percent smaller than 3.5-inch drives • 2.5-inch size enables...
....2 SAS drive provides worldleading technology and value. SATA with IOECC/ IOEDC on Writes and only IOEDC (Error Detection) on Reads • Dual-port SAS for fail-over and data recovery in shared storage environments Investment protection • Seamless SAS-SATA connectivity (no interposer cards necessary) • Compatible with an unprecedented blend of performance, capacity and reliability. Smaller • 70 percent smaller than 3.5-inch drives • 2.5-inch size enables...
Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID SAS/SATA Adapters
Page 1
... 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, many LowCost Server and Tier 2 Nearline applications. Together, LSI and Seagate offer customers an unrivaled combination of the new Tier 2 SAS drives (ES.2), traditional Enterprise SATA drives, and Desktop SATA drives. Users typically select SCSI for...
... 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, many LowCost Server and Tier 2 Nearline applications. Together, LSI and Seagate offer customers an unrivaled combination of the new Tier 2 SAS drives (ES.2), traditional Enterprise SATA drives, and Desktop SATA drives. Users typically select SCSI for...
Seagate Barracuda ES.2 SAS Hard Drives and LSI MegaRAID SAS/SATA Adapters
Page 5
... Seagate Barracuda ES.2 and LSI MegaRAID SAS/SATA Adapters 5 In systems with a large number of hard drives, this can go AWOL 4 (optional) Buyer Beware (vulnerable to overuse) 8.5 radians/s2 10 to 300Hz Enterprise SATA 1,200,000 Hrs 4 Timeout set by host 4 Managed (drive protects itself) 12.5 radians/s2 20 to tolerate vibration caused by adjacent disk drives in the chassis Data Path Error Detection Desktop SATA 750...
... Seagate Barracuda ES.2 and LSI MegaRAID SAS/SATA Adapters 5 In systems with a large number of hard drives, this can go AWOL 4 (optional) Buyer Beware (vulnerable to overuse) 8.5 radians/s2 10 to 300Hz Enterprise SATA 1,200,000 Hrs 4 Timeout set by host 4 Managed (drive protects itself) 12.5 radians/s2 20 to tolerate vibration caused by adjacent disk drives in the chassis Data Path Error Detection Desktop SATA 750...
Barracuda ES.2 SATA Product Manual
Page 3
...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 specifications 13 2.9.1 Ambient temperature 13 2.9.2 Temperature gradient 13 2.9.3 Humidity 13 2.9.4 Altitude...
...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 specifications 13 2.9.1 Ambient temperature 13 2.9.2 Temperature gradient 13 2.9.3 Humidity 13 2.9.4 Altitude...
Barracuda ES.2 SATA Product Manual
Page 8
... specification can be downloaded from parallel ATA easy by providing legacy software support. G The primary advantages include: • Easy installation and configuration with parallel ATA. The Serial ATA interface connects each disc drive in your existing applications to work as a Device 0 (master) and Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of emulating parallel ATA device behavior to -point configuration with existing host systems and software. The host adapter...
... specification can be downloaded from parallel ATA easy by providing legacy software support. G The primary advantages include: • Easy installation and configuration with parallel ATA. The Serial ATA interface connects each disc drive in your existing applications to work as a Device 0 (master) and Device 1 (slave) accessed at the same set of registers that emulates a master/slave environment manages two sets of emulating parallel ATA device behavior to -point configuration with existing host systems and software. The host adapter...
Barracuda ES.2 SATA Product Manual
Page 10
... 4 Barracuda ES.2 Serial ATA Product Manual, Rev. to 12,192 m (-200 ft. Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in2 avg) Spindle speed (RPM) Internal data transfer rate (Mbits/sec max) Sustained data transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) ATA data...
... 4 Barracuda ES.2 Serial ATA Product Manual, Rev. to 12,192 m (-200 ft. Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in2 avg) Spindle speed (RPM) Internal data transfer rate (Mbits/sec max) Sustained data transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) ATA data...
Barracuda ES.2 SATA Product Manual
Page 26
... 3 below to limit the data transfer rate to 1.5 Gbits per second Jumper block SATA power connector SATA interface connector Figure 3. The cable size may use a chipset that supports autonegotiation, leave the drive jumper block set any jumpers on the drive for connector pin definitions. Signal connector Power connector Signal cable Power cable Figure 4. 3.2 Configuring the drive Each drive on the Serial ATA interface connects point-to-point with a maximum length of one Serial ATA host adapter, the host operating system views the two devices as if they are attached...
... 3 below to limit the data transfer rate to 1.5 Gbits per second Jumper block SATA power connector SATA interface connector Figure 3. The cable size may use a chipset that supports autonegotiation, leave the drive jumper block set any jumpers on the drive for connector pin definitions. Signal connector Power connector Signal cable Power cable Figure 4. 3.2 Configuring the drive Each drive on the Serial ATA interface connects point-to-point with a maximum length of one Serial ATA host adapter, the host operating system views the two devices as if they are attached...
Barracuda ES.2 SATA Product Manual
Page 31
... 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 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
Page 35
... DMA mode 2 is set to 1. 15 Shall be set to 0. G 29 Barracuda ES.2 Serial ATA Product Manual, Rev. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. See the bit descriptions below for words 63, 84, and 88 of the world wide name (WWN) for TLC. 13 IDLE IMMEDIATE command...
... DMA mode 2 is set to 1. 15 Shall be set to 0. G 29 Barracuda ES.2 Serial ATA Product Manual, Rev. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. See the bit descriptions below for words 63, 84, and 88 of the world wide name (WWN) for TLC. 13 IDLE IMMEDIATE command...
Barracuda ES.2 SATA Product Manual
Page 40
... or end users of drive products should contact their place 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. Asia/Pacific Support Services For an extensive list of purchase or Seagate warranty service for warrantyrelated issues. Contact your serial number and model or part number available. Our data recovery services labs...
... or end users of drive products should contact their place 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. Asia/Pacific Support Services For an extensive list of purchase or Seagate warranty service for warrantyrelated issues. Contact your serial number and model or part number available. Our data recovery services labs...
Barracuda ES.2 SATA Product Manual
Page 8
... Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are Device 0 (master) devices. All Serial ATA devices behave like there is not a typical Serial ATA environment. The specification can be downloaded from parallel ATA easy by providing legacy software support. The Serial ATA interface connects each disc drive in your current system and expect all emulated. Note. It is not necessary to set of registers that emulates a master/slave environment manages two sets...
... Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are Device 0 (master) devices. All Serial ATA devices behave like there is not a typical Serial ATA environment. The specification can be downloaded from parallel ATA easy by providing legacy software support. The Serial ATA interface connects each disc drive in your current system and expect all emulated. Note. It is not necessary to set of registers that emulates a master/slave environment manages two sets...
Barracuda ES.2 SATA Product Manual
Page 10
...4 Barracuda ES.2 Serial ATA Product Manual, Rev. Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in2 avg) Spindle speed (RPM) Internal data transfer rate (Mbits/sec max) Sustained data transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) ATA data-transfer modes supported...
...4 Barracuda ES.2 Serial ATA Product Manual, Rev. Table 1: Drive specifications summary for 1000 GB (1 Tbyte) and 750 GB models Drive specification Formatted Gbytes (512 bytes/sector)* Guaranteed sectors Heads Discs Bytes per sector Default sectors per track Default read/write heads Default cylinders Recording density, KBPI (kbits/in max) Track density, KTPI (ktracks/in avg.) Areal density, (Gbits/in2 avg) Spindle speed (RPM) Internal data transfer rate (Mbits/sec max) Sustained data transfer rate OD (Mbytes/sec max) I/O data-transfer rate (Mbytes/sec max) ATA data-transfer modes supported...
Barracuda ES.2 SATA Product Manual
Page 26
... backplane connection, the drive connectors are designed for easy installation. Signal connector Power connector Signal cable Power cable Figure 4. however, if you can be 30 to 26 AWG with the Serial ATA host adapter. See Table 6 for proper operation; Barracuda ES.2 Serial ATA drives support latching SATA connectors. 20 Barracuda ES.2 Serial ATA Product Manual, Rev. Either end of the SATA signal cable can connect the drive as if they were both "masters" on the drive for connector pin definitions. H Attaching SATA cabling Each cable is considered a master...
... backplane connection, the drive connectors are designed for easy installation. Signal connector Power connector Signal cable Power cable Figure 4. however, if you can be 30 to 26 AWG with the Serial ATA host adapter. See Table 6 for proper operation; Barracuda ES.2 Serial ATA drives support latching SATA connectors. 20 Barracuda ES.2 Serial ATA Product Manual, Rev. Either end of the SATA signal cable can connect the drive as if they were both "masters" on the drive for connector pin definitions. H Attaching SATA cabling Each cable is considered a master...
Barracuda ES.2 SATA Product Manual
Page 31
... F6H F3H Barracuda ES.2 Serial ATA Product Manual, Rev. See "S.M.A.R.T. 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. H 25 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...
... F6H F3H Barracuda ES.2 Serial ATA Product Manual, Rev. See "S.M.A.R.T. 4.3 Supported ATA commands The following table lists Serial ATA standard commands that the drive supports. H 25 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...
Barracuda ES.2 SATA Product Manual
Page 35
... to 1 indicating 64-bit WWN support. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. Barracuda ES.2 Serial ATA Product Manual, Rev. H 29 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 0. See the bit...
... to 1 indicating 64-bit WWN support. ATA-reserved Security status Seagate-reserved ATA-reserved Integrity word Value Each drive will have a unique value. 0000H 0001H xxxxH 0000H xxA5H Note. Barracuda ES.2 Serial ATA Product Manual, Rev. H 29 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 0. See the bit...
Barracuda ES.2 SATA Product Manual
Page 40
....seagate.com. Resellers or end users 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. Have your customer support representative for the return of storage media. Global Customer Support Presales, Technical, and Warranty Support Call Center Toll-free USA, Canada, and Mexico 1-800-SEAGATE Data Recovery Services...
....seagate.com. Resellers or end users 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. Have your customer support representative for the return of storage media. Global Customer Support Presales, Technical, and Warranty Support Call Center Toll-free USA, Canada, and Mexico 1-800-SEAGATE Data Recovery Services...
