Data Sheet ® Constellation ES High-capacity storage designed for seamless enterprise integration • • 2TB, 1TB and 500GB 7200 RPM • 3.5-inch form factor 6Gb/s SAS and SATA 6Gb/s Key Advantages • Fifth-generation, enterprise, nearline drive designed for 24×7 operation • Up to 2TB capacity for data-hungry enterprise business applications • Best-in-class enhanced rotational vibration tolerance ensures unrivalled performance in high-density applications for continuous data access. • Enhanced efficiencies with PowerChoice™ host-selectable power options for unprecedented savings during slow or idle periods • Seagate RAID Rebuild™ development platform significantly reduces hours of lost productivity. • Multi-drive firmware maximized for enterprise system availability • Robust performance with dual processor and ramp load technologies (35% average sustained throughput increase over previous generation) • Provides business sustainability with Seagate Unified Storage architecture - 6Gb/s SAS performance with error detection and correction (IOEDC/IOECC) capabilities and PI (Protection Information) - Self-Encrypting Drive (SED) option cuts IT drive retirement expenses while securely protecting data and is one of the easiest, most 1 cost-effective security measures you can implement. - FIPS Self-Encrypting Drive option provides all the benefits of SED and is NIST certified to meet U.S., Canada and U.K. government data 1, 2 encryption compliance requirements. Best-Fit Applications • High-capacity data center storage • Mainstream enterprise external storage arrays (SAN, NAS, DAS) • Enterprise backup and restore—D2D, virtual tape • Centralized surveillance • Cloud storage 1 Self-Encrypting Drive (SED) and FIPS Self-Encrypting Drive options require TCG-compliant host or controller support. Not available in all countries. 2 See FIPS 140-2 Level 2 Certificate at http://csrc.nist.gov/groups/STM/cmvp/documents/140-1/1401vend.htm. FIPS 140-2 INSIDE ® Constellation ES High-capacity storage designed for seamless enterprise integration 6Gb/s SAS SATA 6Gb/s SATA 3Gb/s Specifications 1 1 1 1 1 1 1 1 1 2TB 1TB 500GB 2TB 1TB 500GB 2TB 1TB 500GB ST32000444SS ST31000424SS ST3500414SS Standard Model ST2000NM0011 ST1000NM0011 ST500NM0011 ST32000644NS ST31000524NS ST3500514NS 5 5 5 ST2000NM0001 ST1000NM0001 ST500NM0001 2 2 2 2 2 2 SED 256 Model ST2000NM0021 ST1000NM0021 ST500NM0021 ST2000NM0031 ST1000NM0031 ST500NM0031 2 2 2 SED 128 Model ST32000445SS ST31000425SS ST3500415SS 3 3 3 SED 128 with FIPS Model ST32000446SS ST31000426SS ST3500416SS Features 5 5 5 — — — — — — Protection Information Yes Yes Yes Low Halogen Yes Yes Yes Yes Yes Yes Yes Yes Yes — — — Self-Encrypted Drive (SED) Option Yes Yes Yes Yes Yes Yes Configuration/Organization Bytes per Sector 512, 520, 528 512, 520, 528 512, 520, 528 512 512 512 512 512 512 Reliability/Data Integrity Power-On Hours (annual) 8760 8760 8760 8760 8760 8760 8760 8760 8760 Mean Time Between Failures (MTBF, 1.2 million 1.2 million 1.2 million 1.2 million 1.2 million 1.2 million 1.2 million 1.2 million 1.2 million hours) x Reliability Rating at Full 24 7 Operation 0.73% 0.73% 0.73% 0.73% 0.73% 0.73% 0.73% 0.73% 0.73% (AFR) Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 IOEDC (I/O Error Dectection Code) Reads/Writes Reads/Writes Reads/Writes Reads/Writes Reads/Writes Reads/Writes Reads/Writes Reads/Writes Reads/Writes IOECC (I/O Error Correction Code) Reads/Writes Reads/Writes Reads/Writes Writes Writes Writes Writes Writes Writes Load/Unload Cycles (at 40°C) 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 300,000 Interface Ports Dual Dual Dual Single Single Single Single Single Single Limited Warranty (years) 5 5 5 5 5 5 5 5 5 Performance Spindle Speed (RPM) 7200 7200 7200 7200 7200 7200 7200 7200 7200 Seek Time, Average Read/Write (ms) 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 8.5/9.5 Max Sustained Transfer Rate (MB/s) 150 150 150 140 150 150 140 140 140 Cache, Multisegmented (MB) Up to 64 Up to 64 Up to 64 64 64 64 64 32 32 Interface Access Speed (Gb/s) 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 6.0, 3.0, 1.5 3.0, 1.5 3.0, 1.5 3.0, 1.5 Rotational Vibration @ 1500Hz (rad/s²) 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 Power Management Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V +12V and +5V +12V and +5V +12V and +5V +12V and +5V +12V and +5V Idle (W) 7.26 5.41 4.67 6.39 4.61 3.74 6.39 4.61 3.74 Typical Operating Power (W) Random Read 10.43 8.04 7.89 9.03 7.42 6.47 9.03 7.42 6.47 Random Write 10.15 7.28 7.18 7.80 6.21 5.31 7.80 6.21 5.31 PowerChoice™ Option (W) As low as 1.39 As low as 1.34 As low as 1.44 As low as 0.53 As low as 0.57 As low as 0.55 As low as 0.53 As low as 0.57 As low as 0.55 Environmental Operating Temperature Range (˚C) 5 to 60 5 to 60 5 to 60 5 to 60 5 to 60 5 to 60 5 to 60 5 to 60 5 to 60 Vibration (Gs) Operating: 5 to 500Hz 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 Nonoperating: 10 to 500Hz 2.0 2.0 2.0 4.9 4.9 4.9 4.9 4.9 4.9 Shock (Gs) Operating, 2ms 70 70 70 70 70 70 70 70 70 Nonoperating: 1ms and 2ms 300 350 350 300 350 350 300 350 350 Physical 4 Height (in/mm) 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 1.028/26.10 4 Width (in/mm) 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4.010/101.85 4 Depth (in/mm) 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 5.787/147.00 Weight (lb/g) 1.57/710 1.41/640 1.34/610 1.57/710 1.411/640 1.345/610 1.57/710 1.411/640 1.345/610 Carton Unit Quantity 20 20 20 20 20 20 20 20 20 Cartons per Pallet 40 40 40 40 40 40 40 40 40 Cartons per Layer 8 8 8 8 8 8 8 8 8 1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to drive capacity. 2 Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries. 3 FIPS Self-Encrypting Drive model. Requires TCG-compliant host or controller support. Not available in all countries. 4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8301) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8323. 5 Protection Information included seagate.com 1-800-SEAGATE (1-800-732-4283) Copyright © 2011 Seagate Technology LLC. All rights reserved. Printed in USA. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Constellation and PowerChoice are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the property of their respective owners. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications. DS1697.4-1103US, March 2011