HDD - SEAGATE EXOS SAS ST20000NM002D 20TB Released 2023
Scalable. Responsive. Innovative.
- High-performance enterprise hard drive: 20TB
- Tuned for large data transfers and low latency
- Ideal for private cloud, public cloud, and traditional IT
- Offers greatest efficiencies and highest storage densities
- Backed by limited 5-year warranty
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$USD $630.00
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Seagate Exos X20 20TB
3.5'' SAS 12Gb\s 20TB 7.2K RPM ST20000NM002D
Scalable. Responsive. Innovative.
Powerful performance with proven technology — Seagate’s® Exos® X20 drives are built off the platform that’s shipped millions globally and deployed in leading cloud service provider solutions — making them the most sought after drives in our datasphere. 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.
Seagate® Exos® X hard drives help to enable some of the fastest data transfers possible. Designed to handle the most rigorous workloads with capacities up to 20TB, the Seagate Exos enterprise-class drives are perfect high-reliability solutions for private cloud, public cloud, and traditional IT. Whatever your applications, there’s an Exos drive for it.

The 20TB Exos X20 7200 rpm SAS III 12 Gb/s 3.5" Internal HDD from Seagate is a high-performance, large-capacity drive designed for data storage. It's suitable for engineering workstations, network servers, mainframes, supercomputers, and other demanding tasks that require 24/7 operation. This 7200-rpm drive utilizes the SAS III 12 Gb/s interface for data transfer rates of up to 270 MB/s. Moreover, as a professional-grade drive, it has an MTBF rating of 2.5 million hours as well as built-in digital sensors to ensure optimal performance, PowerBalance for lower power consumption, and a helium seal for lower power, weight, and increased durability and leak protection.

Maximum Storage Capacity for Highest Rack Space Efficiency
- This 20TB drive offers high capacity for more petabytes per rack
- Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications
- Hyperscale SATA model tuned for large data transfers and low latency
- PowerBalance optimizes watts per terabyte
- Maximize total cost of ownership savings through lower power and weight with a helium sealed-drive design
- 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 a limited 5-year warranty and 2.5 million hour MTBF rating
High Performance Without Compromises
Scalable
- Highest 20TB hard drive performance with enhanced caching, making it perfect for cloud data center and massive scale-out data center applications.
- Maximize rack storage with fewer drives per rack and slot overhead per petabyte.
Responsive
- Get up to 285MB/s data transfer rates for quick and reliable migration of massive amounts of data.
- Digital environmental sensors to monitor internal drive conditions for optimal operation and performance.
Innovative
- Next-generation helium side-sealing weld technology for added handling robustness and leak protection.
- PowerBalance™ and PowerChoice™ features optimize Watts/TB to lower TCO.
Best-Fit Applications
- Scalable hyperscale applications/cloud data centres
- Massive scale-out data centers
- Big data applications
- High-capacity density RAID storage
- Mainstream enterprise external storage arrays
- Distributed file systems, including Hadoop and Ceph
- Enterprise backup and restore - D2D, virtual tape
- Centralized surveillance
Datasheet 1
Title | Version | Date | Size | |
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Seagate Exos X20 | ![]() |
Tags: HDD, SEAGATE EXOS SAS ST20000NM002D, 20TB