Seagate Exos X20 SATA Hard Drive Disk - 20TB Capacity, 3.5 Inch Form Factor, 7.200RPM Spindle Speed, 285Mbps Max Sustained Transfer Rate, 4.16ms Average Latency, Cache, Multi-Segmented, Low Halogen, Conventional Magnetic Recording, Retail Box, 2 Years Warranty

Product Overview 

The Seagate Enterprise Exos X20 20TB 3.5-inch HDD offers massive storage with 7200 RPM speed and industry-leading rack-space efficiency. It delivers robust performance with up to 285 MB/s transfer rates, 550 TB/year workload rating, and 2.5 million-hour MTBF for enterprise reliability. Advanced security features include AES-256 hardware encryption and password protection, ideal for demanding data environments.

Features

•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

Specifications

•Product Code: ST20000NM007D
•Description: Seagate Exos X20 Hard Drive Disk
•Capacity: 20TB
•Form Factor: 3.5-inch Enterprise HDD
•Interface: SATA (6.0 Gb/s, 3.0 Gb/s compatible)
•Spindle Speed: 7,200 RPM
•Average Latency: 4.16 ms
•Interface Ports: Single
•Max Sustained Transfer Rate (OD): 285 MB/s (272 MiB/s)
•Random Read/Write 4K QD16 (IOPS): 168 / 550 IOPS
•Mean Time Between Failures (MTBF): 2,500,000 hours
•Annualized Failure Rate (AFR): 0.35%
•Power-On Hours per Year (24×7): 8,760 hours
•Rotation Vibration (20–1500 Hz): 12.5 rad/sec²
•Idle Power (Average): 5.4 W
•Power Requirements: +12 V and +5 V
•Operating Temperature: 5°C – 60°C
•Vibration (Non-operating, 2–500 Hz): 2.27 Grms
•Shock (Operating, 2 ms): 40 Gs
•Shock (Non-operating, 2 ms): 200 Gs