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Seagate ST4000NM003 4TB 7200RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
- 4TB Storage Capacity
- 7200 RPM Rotational Speed
- SATA 6Gb/s Interface
- 128MB Cache Buffer
- 3.5-inch Form Factor
- Designed for Enterprise/Data Center use
- High reliability and performance
- Advanced Power Management
ST4000NM003 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Capacity
- 4TB
- Rotational Speed
- 7200 RPM
- Interface
- SATA 6Gb/s
- Cache
- 128MB
- Form Factor
- 3.5-inch
- Product Line
- Constellation ES.3
Product details
The Seagate ST4000NM003 is a 4TB 3.5-inch enterprise hard drive designed for high-capacity storage and demanding workloads. It features a 7200RPM spindle speed and a SATA 6Gb/s interface for fast data transfer. With a 128MB cache, it enhances performance for read and write operations, making it suitable for servers, data centers, and high-performance computing environments.
Technical Information
| Capacity | 4TB |
| Rotational Speed | 7200 RPM |
| Interface | SATA 6Gb/s |
| Cache | 128MB |
Additional Specifications
| Form Factor | 3.5-inch |
| Product Line | Constellation ES.3 |
| Workload Rating | 550TB/year |
| MTBF | 2 million hours |
Description
The Seagate ST4000NM003 represents a robust storage solution engineered for the rigorous demands of enterprise environments. Its substantial 4TB capacity, combined with a rapid 7200 RPM spindle speed and a high-bandwidth SATA 6Gb/s interface, ensures efficient data access and transfer rates crucial for mission-critical applications. The generous 128MB cache further optimizes performance by reducing latency and improving throughput for sequential and random data operations. Built for 24/7 operation, this drive boasts exceptional reliability, featuring a high Mean Time Between Failures (MTBF) rating and a significant annual workload limit. These characteristics make it ideal for use in servers, storage arrays, and cloud infrastructure where continuous operation and data integrity are paramount. The 3.5-inch form factor is standard for enterprise-grade drives, allowing for easy integration into existing server chassis and storage systems. Seagate's commitment to performance and reliability is evident in the ST4000NM003. It incorporates advanced technologies to ensure data protection, power efficiency, and consistent performance under heavy loads. Whether deployed for bulk storage, virtualization, or high-transaction databases, this drive is designed to deliver dependable performance and capacity for the most demanding IT infrastructures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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