Seagate Constellation CS User Manual

Capacity-Optimised Hard Drive Designed for Bulk Cloud Storage
• Affordablestoragefor24×7clouddatacentrereplicatedenvironments
• Highvibrationtoleranceforreliableenterprise-classperformance
• Saveonpowerandcoolingcostswiththelowest3.5-inchenterprisedrive
operatingpower.
• Advancedformatlogicalblockmanagementforindustry-leadingdataintegrity
• Upto3TBcapacitywith7,200RPMperformance-whycompromise?
• LowerTCOwithSeagateInstantSecureErasefordriveretirementordisposal
• Maximiseyourcloudstoragewithupto114TBpersquarefoot.
• SATA6Gb/sinterfaceoptimisesburstperformance.
Best-t Applications
• Cloudstorageservers
• Cloudstoragearrays
• Cloudbackupstorage
• Direct-attachedexternalstoragedevices(DAS)
• Network-attachedstoragedevices(NAS)
Data Sheet
Constellation
®
CS

Seagate Constellation CS Specifications

General

HDD size	3.5 \
HDD speed	7200 RPM
Interface	Serial ATA III
HDD capacity	1000 GB
Component for	NAS
Read seek time	9.5 ms
Write seek time	10.5 ms
SMART technology	Yes
Start/stop cycles	300000
HDD number of heads	6
Storage drive buffer size	64 MB
Mean time between failures (MTBF)	800000 h
Data transfer rate	6 Gbit/s
Number of products included	1 pc(s)
Operating voltage	5 / 12 V
Power consumption (idle)	5.53 W
Power consumption (read)	8 W
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	5 - 60 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Depth	147.00 mm
Width	101.85 mm
Height	26.1 mm
Weight	400 g