Drive Specifications; Specification Summary Tables - Seagate CONSTELLATION.2 ST91000640NS Product Manual

3.0

Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal
power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the
following drive models:
Unless otherwise stated, the information in this manual applies to standard and Self-Encrypting Drive models
Model Number Self-Encrypting Drive (SED)
ST91000640NS No
ST91000641NS Yes
ST91000642NS Yes
ST9500620NS No
ST9500621NS Yes
ST9500622NS Yes
ST9250610NS No
ST9250611NS Yes
ST9250612NS Yes
Product data communicated in this manual is specific only to the model numbers listed in this manual. The data
listed in this manual may not be predictive of future generation specifications or requirements. If you are
designing a system which will use one of the models listed or future generation products and need further
assistance, please contact your Field Applications Engineer (FAE) or our global support services group as
shown in Section 1.0.
3.1

Specification summary tables

The specifications listed in the following tables are for quick reference. For details on specification measure-
ment or definition, see the appropriate section of this manual.
4
FIPS 140-2 Level 2 certified
No
No
Yes
No
No
Yes
No
No
Yes
Constellation.2 Serial ATA Product Manual, Rev. B