Introduction - Seagate Momentus Thin 7200 RPM Product Manual

1.0 I
NTRODUCTION
This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus
ST # P #
MODEL ART
Standard models
ST320LT007 9ZV142
ST250LT007 9ZV14C
ST160LT007 9ZV14D
Previous generations of Seagate Self-Encrypting Drive models were called Full Disk
Encryption (FDE) models before a differentiation between drive-based encryption
N
OTE
and other forms of encryption was necessary.
The Self-Encrypting Drive models indicated on the cover of this product manual have
provisions for "Security of Data at Rest" based on the standards defined by the
N
OTE
Trusted Computing Group (see www.trustedcomputinggroup.org).
For more information on FIPS 140-2 Level 2 certification see Section 4.0 on page 21.
These drives provide the following key features:
• 7200-RPM spindle speed.
• 16-MB buffer.
• Quiet operation. Fluid Dynamic Bearing (FDB) motor.
• High instantaneous (burst) data-transfer rates (up to 3Gb/s).
• Perpendicular recording technology.
• State-of-the-art cache and on-the-fly error-correction algorithms.
• Native Command Queuing (NCQ) with command ordering.
• Full-track multiple-sector transfer capability without local processor intervention.
• 1000 Gs nonoperating shock and 350 Gs of operating shock.
• SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
• The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the industry's most compre-
hensive protection for disk drives.
• Support for S.M.A.R.T. drive monitoring and reporting.
• Support for Read Multiple and Write Multiple commands.
Momentus Thin Self-Encrypting Drive models have the following additional features:
• Automatic data encryption/decryption
• Controlled access
• Random number generator
• Drive locking
• 16 independent data bands
• Cryptographic erase of user data for a drive that will be repurposed or scrapped
• Authenticated firmware download
There is no significant performance difference between Self-Encrypting
N
OTE
Drive and standard (non-Self-Encrypting Drive) models.
M T P
OMENTUS HIN RODUCT
ST # P #
MODEL ART
Standard SED models
ST320LT014 9YK142
ST250LT014 9YK14C
ST160LT014 9YK14D
M , G -2 R . G
ANUAL EN EV
ST # P #
MODEL ART
SED (FIPS 140-2) models
ST320LT009 9WC142
ST250LT009 9WC14C
ST160LT009 9WC14D
®
Thin model drives:
2