SEAGATE 

SEAGATE ST16000NM000J 16TB EXOS X18 SATA 3.5

Mfg Part Number:  ST16000NM000J  
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Price: $667.32 + Free Shipping
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In Stock: 36
Last Updated: Sep 30, 2025
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Scalable. Responsive. Innovative.

Exos X18

Seagate manufactures hard drives that specifically address the demand for hyperscale cloud scalability. As the flagship of the Seagate® X class, the Exos® X18 enterprise hard drives are the highest-capacity hard drives in the fleet.

Maximum Storage Capacity for Highest Rack Space Efficiency

Market-leading 18 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
Main Specification
General Information
Manufacturer Seagate Technology
Manufacturer Part Number ST16000NM000J
Manufacturer Website Address http://www.seagate.com
Brand Name Seagate
Product Line Exos
Product Series X18
Product Model ST16000NM000J
Product Name Exos X18 ST16000NM000J Hard Drive
Product Type Hard Drive
Technical Information
Storage Capacity 16 TB
Disk Format 512e/4Kn
Drive Performance
Maximum Read Transfer Rate 261 MB/s
Maximum Write Transfer Rate 249 MB/s
Random 4KB Read 170000IOPS
Random 4KB Write 550000IOPS
Spindle Speed (rpm) 7200
Buffer 256 MB
Network & Communication
Wireless LAN No
Interfaces/Ports
Drive Interface SATA
Drive Interface Standard SATA/600
Physical Characteristics
Drive Type Internal
Form Factor 3.5"
Hot Swappable Yes
Height 1"
Width 4"
Depth 5.8"
Weight (Approximate) 1.48 lb
Miscellaneous
Device Supported Storage System
Device Supported Video Surveillance System
Country of Origin Thailand
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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