Description
Exos 7E10
The Seagate® Exos™ 7E10 enterprise hard drive confidently stores up to 10 TB of data without sacrificing performance. The secure, high-capacity, high-performance drives are optimised for demanding enterprise bulk data applications.
Enterprise Drive for Bulk Data Applications
Exos 7E10 hard drives support up to 10 TB per drive, Note1 offering bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. Exos 7E10 provides costeffective, reliable access to unstructured data. The Exos 7E10 drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24×7 operations.
Robust Bulk Data Storage for a 24×7 World
Exos 7E10 drives are backed by a 2 million hour MTBF rating and support workloads of 550 TB per year — 10× that of desktop hard drives. With state-of-the-art cache, on-the-fly errorcorrection algorithms, and rotational vibration design, the Exos 7E10 helps ensure consistent performance in replicated and RAID multi-drive systems.
High Performance for Mainstream Data Centre Applications
Meet your storage workload requirements in the most efficient and cost-effective data centre footprint on the market today. The Exos 7E10 delivers easy integration into bulk storage systems with 12 Gb/s SAS and SATA 6 Gb/s interface options. With user-definable innovative technology advancements like PowerChoice™ and Seagate RAID Rebuild ®, you can tailor your nearline storage requirements for even greater improvements in lowering your TCO.
Note
1 Seagate recommends validating your configuration with your HBA/RAID controller manufacturer to ensure full capacity capabilities.
Specifications
512e/4KN (FastFormat) SAS
Capacity
4 TB
Standard
ST4000NM025B
Features
Protection Information (T10 DIF)
Yes
SuperParity
Yes
Low Halogen
Yes
PowerChoiceTM Technology
Yes
PowerBalance Technology
Yes
Cache, Multi-segmented (MB)
256
Advanced Write Caching (8M internal NOR flash)
Yes
Reliability/Data Integrity
Vibration, Non-operating: 10 Hz to 500 Hz (Grms)
5
Mean Time Between Failures (MTBF, hours)
2,000,000
Reliability Rating at Full 247 Operation (AFR)
0.44%
Non-recoverable Read Errors per Bits Read
1 sector per 10E15
Power-On Hours per Year
8,760
Bytes per Sector
512, 520, 528
Performance
Spindle Speed (RPM)
7,200
Interface Access Speed (Gb/s)
12.0, 6.0, 3.0
Max. Sustained Transfer Rate OD
250MB/s
Average Latency (ms)
4.16
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