Seagate Exos ST20000NM003D 20TB SAS 7.2K 3.5" LFF HDD
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ST20000NM003D Price
Seagate ST20000NM003D Specs
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ST20000NM003D
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MG10SFA20TE
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WUH722020AL4204
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|---|---|---|---|
| Brand | Seagate | Toshiba | Western Digital |
| Relationship Type | Target Part | Cross-Brand Alternative | Cross-Brand Alternative |
| Capacity | 20 TB | 20 TB | 20 TB |
| Interface | SAS 12 Gb/s | SAS 12 Gb/s | SAS 12 Gb/s |
| Form Factor | 3.5-inch LFF | 3.5-inch LFF | 3.5-inch LFF |
| Rotational Speed | 7,200 RPM | 7,200 RPM | 7,200 RPM |
| Sector Format | 4Kn | 4Kn | 4Kn |
| Recording Technology | CMR | CMR | CMR |
| Cache Buffer | 256 MB | 512 MB | 512 MB |
| Workload Rating | 550 TB/year | 550 TB/year | 550 TB/year |
| MTBF | 2,500,000 hours | 2,500,000 hours | 2,500,000 hours |
Seagate ST20000NM003D Description
▼The Seagate Exos ST20000NM003D 20TB SAS 7.2K 3.5" LFF HDD is a high-capacity enterprise-grade hard drive designed for demanding data center environments, cloud storage, and large-scale server applications. With its massive 20TB storage capacity and reliable SAS interface, this drive is compatible with a wide range of servers and storage arrays that support 3.5" Large Form Factor (LFF) drives. Whether you need to expand your data storage infrastructure or replace existing drives, the Exos ST20000NM003D offers robust performance and security features ideal for business-critical workloads.
Key specifications of the Seagate Exos ST20000NM003D highlight its balance of capacity, speed, and security, making it suitable for enterprise storage solutions:
- Brand: Seagate
- Product Line: Exos
- Capacity: 20TB, providing ample space for large datasets and backups
- Spindle Speed: 7,200 RPM, ensuring steady and reliable data access speeds
- Interface Type: SAS (Serial Attached SCSI) with 12Gb/s transfer rate for high throughput
- Encryption: Self Encrypting Drive (SED) technology to protect sensitive data
- NAND Flash Memory Type: 3D eTLC, enhancing drive endurance and performance
- Sector Size: 512e, compatible with many enterprise operating systems and applications
- Form Factor: 3.5" Large Form Factor, standard for enterprise HDD bays
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