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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. - Features:Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applicationsPowerBalance feature optimises Watts/TBMaximise total cost of ownership savings through lower power and weight with helium sealed-drive design - 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:Capacity :16 TBDimensions H x W x D :26.1 mm/1.028 in x 101.85 mm/4.010 in x 147.0mm/5.787in - Weight :670 g/1.477 lb
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. - Features:Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applicationsPowerBalance feature optimises Watts/TBMaximise total cost of ownership savings through lower power and weight with helium sealed-drive design - 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:Capacity :16 TBDimensions H x W x D :26.1 mm/1.028 in x 101.85 mm/4.010 in x 147.0mm/5.787in - Weight :670 g/1.477 lb
[ST16000NM000J] 16TB Exos X18 3.5" SATA HDD 512E/4KN FastFormat 7200RPM 256MB Cache
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. - Features:Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applicationsPowerBalance feature optimises Watts/TBMaximise total cost of ownership savings through lower power and weight with helium sealed-drive design - 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:Capacity :16 TBDimensions H x W x D :26.1 mm/1.028 in x 101.85 mm/4.010 in x 147.0mm/5.787in - Weight :670 g/1.477 lb
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. - Features:Highly reliable performance with enhanced caching, making it the logical choice for cloud data centre and massive scale-out data centre applicationsPowerBalance feature optimises Watts/TBMaximise total cost of ownership savings through lower power and weight with helium sealed-drive design - 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:Capacity :16 TBDimensions H x W x D :26.1 mm/1.028 in x 101.85 mm/4.010 in x 147.0mm/5.787in - Weight :670 g/1.477 lb
in 3 offers
The lowest price for [ST16000NM000J] 16TB Exos X18 3.5" SATA HDD 512E/4KN FastFormat 7200RPM 256MB Cache right now is $561.25 at TechCart, compared across 3 retailers.
The all-time low was $561.25 on 10 Mar 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 2 Apr 2026.
Last updated at 02/04/2026 20:15:48
Seagate Exos X18 Enterprise HDD (16TB, ST16000NM000J, Retail Pack)
Delivery $48
16TB Seagate Exos X18 Enterprise 3.5" SATA HDD ST16000NM000J, Limit 4 per customer
14-day returns
[ST16000NM000J] Seagate Exos X18 16TB 3.5" SATA Enterprise Hard Drive 7200RPM
Delivery between Mon – Thu $11.95
| Capacity | 16 TB |
Seagate Exos X18 Enterprise HDD (16TB, ST16000NM000J, Retail Pack)
Delivery $48
16TB Seagate Exos X18 Enterprise 3.5" SATA HDD ST16000NM000J, Limit 4 per customer
14-day returns
[ST16000NM000J] Seagate Exos X18 16TB 3.5" SATA Enterprise Hard Drive 7200RPM
Delivery between Mon – Thu $11.95
| Capacity | 16 TB |
