Product description
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Tech Specs
Exos X20 20 TB SATA
Delivering maximum storage capacity with the highest rack-space efficiency.
Designed with the highest rack-space efficiency and protected with Seagate Secure™ Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind."
Maximum Storage Capacity for Highest Rack
Space Efficiency
Market-leading 20 TB HDD offering the highest capacity available for more petabytes per rack
Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applications
Hyperscale SATA model tuned for large data transfers and low latency
PowerBalance™ feature optimises Watts/TB
Maximise total cost of ownership savings through lower power and weight with helium sealed-drive design
Proven helium side-sealing weld technology for added handling robustness and leak protection
Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
Data protection and security — Seagate Secure features for safe, affordable, fast and easy drive retirement
Proven enterprise-class reliability backed by 5-year limited warranty and 2.5M-hr MTBF rating
- Best-Fit Applications
- Scalable hyperscale applications/cloud data centres
- Massive scale-out data centres
- Big data applications
- High-capacity density RAID storage
- Mainstream enterprise external storage arrays
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore — D2D, virtual tape
- Centralised surveillance
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
| GroupName | Name | Value |
|---|---|---|
| Reliability/Data Integrity | 512e Sector Size (Bytes per Sector) | 512 |
| Specifications | Cache | 256MB |
| Specifications | Capacity | 20TB |
| Specifications | Form Factor | 3.5" |
| Power Consumption | Idle A (W) Average | 5.4 W |
| Specifications | Interface | SATA |
| Power Consumption | Max Operating, Random Read/Write 4K/16Q (W) | 9.4, 6.4 |
| Specifications | Max. Sustained Transfer Rate OD (MB/s, MiB/s) | 285/272 |
| Specifications | Misc. | |
| Reliability/Data Integrity | MTBF | 2,500,000 hours |
| Power Consumption | Power Supply Requirements | +12 V and +5 V |
| Reliability/Data Integrity | Power-On Hours per Year (24?7) | 8,760 |
| Specifications | Product Family | Exos |
| Specifications | Random Read/Write 4K QD16 WCD (IOPS) | 168/550 |
| Reliability/Data Integrity | Reliability Rating @ Full 24?7 Operation (AFR) | 0.35% |
| Specifications | RPM | 7200RPM |
| Specifications | Series | Exos X20 |
| Environmental | Shock, Non-operating 2 ms (GS) | 200 |
| Environmental | Shock, Operating 2 ms (Read/Write) (Gs) | 40 |
| Environmental | Temperature, Operating | 5°C 60°C |
| Environmental | Vibration, Non-operating: 2 to 500 Hz (Grms) | 2.27 |
| Specifications | Warranty | 5 Years |
| Specifications | Weight | 670 g |