Datasheet
STORAGE SOLUTIONS GUIDE
2727
STORAGE SOLUTIONS GUIDE
27
ENTERPRISE STORAGE
SAVVIO
®
CHEETAH
®
CONSTELLATION
®
PULSAR
®
Application
SFF Performance
and Mainstream
LFF Performance
High Capacity and
Low Power
Mainstream SSD
Description
Highest-performing,
highly reliable 15K- and
10K-RPM enterprise hard
drives in a 2.5-inch
form factor
Highest-performing,
highly reliable 15K-RPM
enterprise hard drives in a
3.5-inch
form factor
High-capacity, lowest-
power, reliable 7200-RPM
enterprise hard drive in
both 2.5- and 3.5-inch
form factors
Performance, data
integrity and drive
endurance in an
enterprise solid
state drive
Form Factor 2.5-inch 3.5-inch 2.5-inch and 3.5-inch 2.5-inch
Performance 15K RPM and 10K RPM 15K RPM 7200 RPM MLC and SLC
Reliability (AFR) 0.44% 0.55% 0.62% and 1.1% 0.44%
Capacity
1
300GB to 900GB 300GB to 600GB 250GB to 3TB 100GB to 800GB
Power (Idle) 3.0W to 4.4W 8.74W to 11.68W 2.52W to 7.7W 3.47W to 5.92W
Interface 6Gb/s SAS, 4Gb/s FC 6Gb/s SAS, 4Gb/s FC 6Gb/s SAS, SATA 6Gb/s 6Gb/s SAS, SATA 6Gb/s
Limited Warranty
4
5 years 5 years 3 years and 5 years 5 years
2.5-Inch
Mission Critical
3.5-Inch
Mission Critical
2.5-Inch
Nearline
3.5-Inch
Nearline
Mainstream
SSD
Product Savvio 15K Savvio 10K Cheetah 15K Constellation
Constellation ES
Constellation CS
Pulsar.2
Best-in-Class
Performance
X X X X X
Capacity Leadership X X X X
Vibration Tolerance for
Multi-Drive Stablisation
X X X X X
6Gb/s SAS Interface X X X X X X
4Gb/s FC Interface X X
6Gb/s SATA Interface X X X
Best-in-Class
Power Usage
X X X
PowerChoice
™
Optimised
Idle Power Settings
X X X
Self-Encrypting Drive
(SED)
2
X X X X X X
FIPS 140-2 SED
2,3
X X X X X
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Enterprise Storage
Solutions
Seagate has the enterprise storage expertise as well as the global
presence, processes and resources to consistently support small or
medium businesses and run a large data center with the industry’s
highest-quality enterprise storage products, including FIPS 140-2
validated models.
2
Product Comparison
Feature Comparison
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 models may require TCG-compliant host or controller support. Drives featuring encryption may not be
available due to national legislation.
3 See FIPS 140-2 Level 2 Certicate at http://csrc.nist.gov/groups/STM/cmvp/documents/140-1/1401vend.htm.
4 Warranty terms may vary based on usage. Consult your Seagate sales representative for warranty terms and conditions.