Introduction - Seagate EXOS 7E8 SATA Product Manual

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Introduction

This manual describes the functional, mechanical and interface specifications for the following:
Seagate® Exos™ 7E8 Serial ATA model drives:.
Standard 4KN
models
ST8000NM0045
ST6000NM0055
Standard 512E
models
ST8000NM0055
ST6000NM0065
These drives provide the following key features:
• 256 MB data buffer.
• 7200 RPM spindle speed.
• Full-track multiple-sector transfer capability without local processor intervention.
• High instantaneous (burst) data-transfer rates (up to 600MB per second).
• Native Command Queuing with command ordering to increase performance in demanding applications.
• Perpendicular recording technology provides the drives with increased areal density.
• PowerChoice™ for selectable power savings
• SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Supports latching SATA cables and connectors.
• Top Cover Attached motor for excellent vibration tolerance
• Worldwide Name (WWN) capability uniquely identifies the drive.
Seagate recommends validating the configuration with the selected HBA/
Note
RAID controller manufacturer to ensure use of full capacity is supported.
Seagate Exos 7E8 SATA Product Manual, Rev. A
Self-Encrypting
4KN (SED) models
ST8000NM0115
ST6000NM0165
Self-Encrypting
512E (SED) models
ST8000NM0105
ST6000NM0155
SED FIPS 140-2
4KN models
ST8000NM0145
SED FIPS 140-2
512E models
ST8000NM0155
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