Seagate ST4000NM025B 4TB enterprise hard drive
Technical Specification
- Make: Seagate
- Model code: ST4000NM025B
- Series: Seagate Exos hard drives
- Storage type: HDD
- Capacity: 4 TB
4 TB of storage in a 3.5 inch form factor delivers capacity at scale while optimising space utilisation in data centres 512e/4KN (FastFormat) SAS 2M- Hr MTBF Best-fit applications include High-capacity, dense RAlD or erasure coded storage; Content delivery and distribution; Virtualised environments; Big-data analytics; Enterprise backup and restore — D2D, virtual tape; Distributed file systems, including Hadoop and Ceph; Mainstream enterprise external storage arrays; NAS systems exceeding 16 drive bays; Data archiving
Read more| Make | Seagate |
|---|---|
| Manufacturer | Seagate Technology |
| Category | CCTV>Storage |
| Model code | ST4000NM025B |
| Series | Seagate Exos hard drives |
| Storage type | HDD |
| Capacity | 4 TB |
| Interface | 12 Gb/s SAS |
| Spin Speed | 7200 RPM |
| Cache | 256 MB |
| Maximum Operating Shock | Read - 70 Gs / Write - 40 Gs |
| Length | 147 mm |
| Width | 102 mm |
| Height | 26 mm |
| Weight | 620 g |
| AFR / MTBF | 0.44%, 2,000,000 hours |
| Operating temperature | 5 ~ 60 C |
Product description
Introducing the Seagate Exos ST4000NM025B, a pinnacle of innovation for enterprise data storage, designed to meet the needs of AI and data-driven cloud environments. This hard drive provides 4 TB of capacity within a 3.5-inch form factor, making it an efficient choice for optimising space in data centres. With a spindle speed of 7,200 RPM and SAS 12 Gb/s interface, it ensures high-speed data access and transfer.
Key Features
- Power Efficiency: The PowerBalance™ technology ensures reduced wattage per terabyte, aligning with sustainability goals.
- Reliability: Offers a remarkable 2 million hours MTBF with enterprise-class durability, certified for 24x7 operations.
- Advanced Security: Built with Seagate Secure™ technology, providing robust data protection against threats.
- Enhanced Cooling: Engineered for optimal heat dissipation, reducing additional cooling needs.
- Helium Seal: Incorporates proven helium side-sealing weld technology for increased drive robustness and leak prevention.
Ideal Use Cases
The Exos ST4000NM025B is perfect for a variety of data-intensive applications. It excels in high-capacity RAID configurations, robust content delivery networks, and enterprise backup solutions including D2D and virtual tape. It is also well-suited to distributed file systems, virtualised environments, and NAS systems with over 16 drive bays, ensuring scalable and efficient data storage solutions.
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