This enterprise hard drive is perfect for data center administrators and IT professionals who need ultra-high capacity data center storage solutions with advanced security features. The Seagate Exos X18 ST18000NM005J delivers:
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18TB storage capacity providing massive data storage for enterprise environments
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SAS 12Gb/s interface delivering exceptional performance for mission-critical applications
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SED encryption capability ensuring advanced data security and compliance
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7200RPM performance optimized for large-scale data center operations
Key Features
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Self-Encrypting Drive (SED) technology with hardware-based data protection
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Dual-port SAS connectivity providing redundant data paths for maximum uptime
- Advanced enterprise storage reliability with 2.5 million hours MTBF rating
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High capacity storage supporting up to 550TB/year workload rating
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PowerBalance technology optimizing performance per watt consumption
- Professional data center optimization for 24/7 continuous operation
Technical Specifications
| Manufacturer |
Seagate |
| Model Number |
ST18000NM005J |
| Type |
Enterprise SAS Hard Drive |
| Capacity |
18TB |
| Interface |
SAS 12Gb/s |
| Form Factor |
3.5-inch |
| Rotational Speed |
7200RPM |
| Cache Buffer |
256MB |
| MTBF |
2.5 million hours |
| Workload Rating |
550TB/year |
| Encryption |
Self-Encrypting Drive (SED) |
| Operating Temperature |
5°C to 60°C |
| Compatible Systems |
Data centers, enterprise servers, storage arrays, cloud infrastructure |
Frequently Asked Questions
Q: What makes this drive ideal for large-scale data center environments?
A: The Exos X18 features 18TB capacity with enterprise-grade reliability, 550TB/year workload rating, and SED encryption, making it perfect for demanding data center storage solutions requiring maximum capacity and security.
Q: How does the SED encryption enhance data security?
A: The Self-Encrypting Drive technology provides hardware-based encryption that automatically secures data at rest, ensuring compliance with industry standards while maintaining high performance for enterprise applications.
Q: What are the performance benefits of SAS 12Gb/s interface?
A: The SAS 12Gb/s interface delivers superior data transfer speeds, dual-port connectivity for redundancy, and better error handling compared to SATA — essential for enterprise storage applications requiring maximum uptime.
Q: Is this drive suitable for continuous 24/7 operation?
A: Yes. This enterprise hard drive is engineered for continuous operation with advanced PowerBalance technology, thermal management, and 2.5 million hours MTBF rating — ideal for mission-critical data center environments.
Seagate Exos X18 18TB enterprise hard drive with SAS 12Gb/s, SED encryption, and 7200RPM performance for data center storage solutions.
