Seagate Exos X20 ST20000NM003D 20 TB Hard Drive – Internal – SAS (12Gb/s SAS) – Conventional Magnetic Recording (CMR) Method

RAID Controller, Storage System, Video Surveillance System Device Supported – 7200rpm – 5 Year Warranty

Brand Name	Seagate
Buffer	256 MB
Depth	5.8"
Device Supported	Video Surveillance System
Disk Format	512e/4Kn
Drive Interface	SAS
Drive Interface Standard	12Gb/s SAS
Drive Type	Internal
Height	1"
Hot Pluggable	Yes
Limited Warranty	5 Year
Manufacturer	Seagate Technology
Manufacturer Part Number	ST20000NM003D
Manufacturer Website Address	http://www.seagate.com
Marketing Information	Exos X20 "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
Product Family	Exos X20
Product Line	Exos
Product Model	ST20000NM003D
Product Name	Exos X20 ST20000NM003D Hard Drive
Product Series	X20
Product Type	Hard Drive
Random 4KB Read	168IOPS
Random 4KB Write	550IOPS
Recording Technology	Conventional Magnetic Recording (CMR)
Spindle Speed (rpm)	7200
Storage Capacity	20 TB
Weight (Approximate)	1.48 lb
Width	4"
Wireless LAN	No