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Seagate Constellation .2

Seagate Constellation .2

Part Number: SAS26-1000SE64CS2-C
MPN: ST91000640SS
EAN: 5711045042508
SKU: s000361
Brand: Seagate
Release Date: 2010-12-11

Price: £171.16 Ex VAT: £142.64


Seagate® Constellation.2™ drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.

Key Features and Benefits:
- Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint.
- Build highly efficient bulk storage solutions while lowering your power consumption costs
- Designed for robust 24x7 operation with a 1.4M hour mean-time-between-failure (MTBF) rating
- Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability
- Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance
- TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data


Mean time between failures (MTBF) 1400000h
Hard drive
Average latency 4.16 ms
Drive device, buffer size 64 MB
Hard drive capacity 1024 GB
Hard drive interface Serial Attached SCSI (SAS)
Hard drive size 6.35 cm (2.5")
Hard drive speed 7200 RPM
Read seek 8.5 ms
Write seek 9.5 ms
Operational conditions
Non-operating shock 400G
Operating shock 70G
Operating temperature (T-T) 5 - 60 °C
Storage temperature (T-T) -40 - 70 °C
Release Date 2010-12-11
Data transfer rate 6 Gbit/s
Ports & interfaces
Internal Yes
Power consumption (idle) 3.85W
Power consumption (typical) 6.4W
Start-up current 0.8A
Weight & dimensions
Depth 10.05 cm
Height 1.48 cm
Weight 200g
Width 7 cm

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