Description
• Scalable: Run big data applications to meet hyperscale demands
• Efficient: Get consistent performance with low latency and repeatable response times with enhanced caching
• High Capacity: Support data analytics capabilities and other dense architectures for highest rack-space efficiency
• Cost Effective: Optimise TCO with the lowest cost per terabyte
• Reliable: Enjoy extended reliability with 2.5 M-hour MTBF and 5-year limited warranty
Scalable. Responsive. Innovative.
The Seagate® Exos® X18 enterprise drive is designed for maximum storage capacity and the highest rack-space efficiency. Protected with Seagate Secure™ technology and delivering up to 18 TB capacity, Exos X18 is tuned for large data transfers and low latency. Count on Exos X18 to realise the greatest efficiencies and highest storage densities in the datasphere.
Best-Fit Applications
• Enterprise hyperscale applications and cloud data centres
• Massive scale-out data centres
• Big data applications
• High-capacity density RAID storage
| SPECIFICATIONS | |
| Brand | Seagate |
| Series | Exos X18 |
| Model | ST16000NM000J |
| Capacity | 16 TB |
| Form Factor | 3.5″ |
| Reliability/Data Integrity | |
| MTBF | 2,500,000 Hours |
| Reliability Rating @ Full 24×7 Operation (AFR) | 0.35% |
| Non-Recoverable Read Errors per Bits Read | 1 Sector Per 10E15 |
| Power-On Hours per Year | 8,760 |
| 512e Sector Size (Bytes per Sector) | 512 |
| 4Kn Sector Size (Bytes per Sector) | 4,096 |
| Performance | |
| Spindle Speed | 7200 RPM |
| Interface Access Speed (Gb/s) | 6.0, 3.0 |
| Sustained Transfer Rate OD (MB/s, MiB/s) | 261/249 (Maximum) |
| Random Read/Write 4K QD16 WCD (IOPS) | 170/550 |
| Average Latency | 4.16 ms |
| Interface Ports | Single |
| Rotational Vibration | 12.5 @ 20-1,500 Hz (rad/sec²) |
| Features | |
| Helium Sealed-Drive Design | Yes |
| Conventional Magnetic Recording (CMR) | Yes |
| SuperParity | Yes |
| Low Halogen | Yes |
| PowerChoice Idle Power Technology | Yes |
| PowerBalance Power/Performance Technology | Yes |
| Hot-Plug Support | Yes |
| Cache, Multi-Segmented (MB) | 256 |
| Organic Solderability Preservative | Yes |
| RSA 3072 Firmware Verification (SD&D) | Yes |
| Power Consumption | |
| Idle A (W) Average | 5.3 W |
| Max Operating, Random Read/Write 4K/16Q (W) | 9.4, 6.4 |
| Power Supply Requirements | +12V and +5V |
| General | |
| Operating Temperature | 5°C – 60°C |
| Vibration, Non-Operating: 2 to 500 Hz (Grms) | 2.27 |
| Shock | Operating (Read/Write): 50 Gs |
| Non-Operating (Read/Write): 200 Gs | |
| Dimensions | 26.1 x 101.85 x 147 mm |
| Weight | 670 g |
| Warranty Information | |
| Warranty | 5 Year Warranty |
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