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ST2000NM0008
ST2000NM0008 belongs to Seagate Exos 7E2 enterprise series, a 3.5‑inch CMR SATA hard disk with 2TB capacity. It runs at 7200RPM and features 128MB cache, maximum sustained transfer speed reaches 194MB/s中关村在线.
Rated for 2‑million‑hour MTBF and heavy 550TB annual workload for 24‑7 non‑stop enterprise operation. Integrated RV rotational‑vibration sensor stabilizes performance in multi‑drive cabinets. PowerChoice optimizes power consumption, native 512n sector supports legacy host hardware.
Main applications include entry‑level servers, enterprise NAS, RAID array and backup storage. Adequate cooling is required under continuous heavy‑load working condition. Datasheet PDF can be downloaded.
1. 2TB Reliable CMR Enterprise-Grade Storage
The ST2000NM0008 is a professional Exos 7E8 series enterprise hard drive with 2TB standard enterprise capacity, adopting pure CMR conventional magnetic recording technology. It eliminates performance drop and rewrite errors caused by SMR stacking recording, maintaining stable and consistent read-write performance under long-term cyclic enterprise workloads. It is perfectly suitable for server system storage, small data center archiving and enterprise daily data backup scenarios.
2. 7200RPM High-Speed Operation & 128MB Large Cache
Equipped with 7200RPM high-precision spindle motor and 128MB ultra-large cache memory, this enterprise HDD supports SATA III 6.0Gb/s high-bandwidth interface. It delivers up to 185MB/s sustained transfer speed, optimizing batch data reading and low-latency data response. The intelligent cache scheduling algorithm ensures stable and efficient data transmission during continuous high-load operating tasks.
3. Enterprise Anti-Vibration & RAID Array Optimization
Built with professional mechanical vibration suppression and dual-plane balance technology, the ST2000NM0008 effectively offsets resonance interference in multi-disk server racks and RAID arrays. It prevents bad sector generation and speed attenuation caused by cross-disk vibration, greatly enhancing long-term operational stability and array synchronization consistency for enterprise storage systems.
4. 24/7 Full-Year Continuous Working Reliability
Specially engineered for enterprise non-stop operating environments, this hard drive supports 8760-hour round-the-clock continuous operation. It adapts to long-term high-frequency cyclic read-write workloads with strict industrial-grade quality control. Integrated advanced error correction and data recovery mechanisms ensure complete data integrity, effectively reducing enterprise equipment failure rate and maintenance costs.
5. Intelligent Energy-Saving & Wide Industrial Compatibility
Adopting Seagate exclusive PowerChoice and PowerBalance energy-saving technology, the drive intelligently adjusts power consumption during idle and working states, reducing long-term heat generation and operating power consumption. The standard 3.5-inch SATA interface features excellent compatibility with mainstream servers, storage enclosures, RAID arrays and industrial monitoring storage equipment.
Technical Specifications of ST2000NM0008 Seagate Exos 7E8 Enterprise SATA HDD
Item | Specifications |
|---|---|
Part Number | ST2000NM0008 |
Product Series | Seagate Exos 7E8 Enterprise Series |
Capacity | 2TB |
Recording Technology | CMR Conventional Magnetic Recording |
Rotational Speed | 7200 RPM |
Cache Memory | 128MB |
Interface Standard | SATA III / 6.0Gb/s |
Max Sustained Speed | Up to 185MB/s |
Annual Workload | 550TB/Year |
Operating Mode | 24/7 Full-Year Enterprise Continuous Operation |
Sector Format | 512N Native Sector |
Dimension | 3.5 Inch Standard Enterprise HDD |
Core Advantages | Enterprise CMR, high stability, low power, high workload, RAID optimized |
Application Grade | Enterprise Server, RAID Array, Data Center, NVR Monitoring, Industrial Storage |
Industrial Applications of the ST2000NM0008 Seagate Exos 7E8 Enterprise Hard Drive
The ST2000NM0008 is tailored for small and medium enterprise server storage scenarios. With stable CMR read-write performance and 550TB high annual workload capacity, it reliably supports daily business data storage, system program operation and regular data iteration. Its low power consumption and high stability effectively reduce server operating costs and equipment failure risks for enterprise office systems.
2. Multi-Bay RAID Array Redundant Storage
Optimized for enterprise RAID array environments, this hard drive features excellent vibration resistance and array compatibility. It maintains stable data synchronization and read-write output during long-term multi-disk array operation, avoiding data inconsistency and disk errors. It is an economical and reliable storage solution for enterprise redundant backup and disk array systems.
3. 24/7 NVR Video Surveillance Storage
Featuring professional 24-hour non-stop continuous writing capability, it perfectly adapts to long-duration video recording demands of security monitoring systems. Stable sustained speed prevents video frame loss, stuttering and recording exceptions, widely applied in factory workshops, office buildings, community security and other commercial surveillance storage scenarios.
4. Industrial Automation & Edge Computing Storage
With industrial-grade environmental adaptability and anti-interference performance, the ST2000NM0008 suits complex industrial operating conditions. It provides stable program storage, operating data recording and edge data caching support for industrial automation equipment, intelligent control terminals and on-site monitoring systems.
5. Enterprise Daily Data Backup & Archiving
Relying on strict enterprise-grade quality standards and reliable continuous working performance, it meets enterprise office documents, business records and device log long-term archiving needs. It realizes low-cost, low-maintenance and high-security daily data backup, providing effective data disaster recovery and asset protection for enterprises.
