The 20TB Exos X20 7200 rpm SATA III 6 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 SATA III 6 Gb/s interface for data transfer rates of up to 285 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.
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Key Features
- 20TB Storage Capacity
- 3.5" Form Factor
- SATA III 6 Gb/s Interface
- 256MB Cache
The 20TB Exos X20 7200 rpm SATA III 6 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 SATA III 6 Gb/s interface for data transfer rates of up to 285 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.
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Seagate X20 Internal HDD Overview
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
Best-Fit Applications
Hyperscale applications/cloud data centers
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
UPC: 763649153116
Seagate X20 Internal HDD Specs
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Seagate X20 Internal HDD Reviews
Great product
By Kevin
Rated 5 out of 5
Date: 2025-02-26
We have used these on multiple projects and not had any issues with them. Will continue to purchase these!
Works fine
By David
Rated 5 out of 5
Date: 2024-12-26
It does what a hard drive is supposed to do
See any errors on this page?
5 year?
5 year?
Yes, the Seagate 20TB Exos X20 7200 rpm SATA III 6 Gb/s 3.5" Internal HDD (OEM) includes a 5-year manufacturer warranty.
Date published: 2024-12-02
Is this drive recertifed/refurbished?
Is this drive recertifed/refurbished?
Received this drive and it was indeed a "Recertified Product" as I thought it was. It was NOT an Open Box, brand new, factory sealed hard drive.
Date published: 2024-05-15
is it covered by international warranty?
is it covered by international warranty?
You will need to check with Seagate about their coverages in your specific part of the world. There are embargoes and restrictions on where they can service.
Date published: 2023-02-03
Is it compatible with the Synology new DS 723+ ...
Is it compatible with the Synology new DS 723+ NAS?
For the most current information on compatibility with Synology NAS units, please refer to the Synology compatibility portal here: https://www.synology.com/en-us/compatibility
Date published: 2023-01-26
Does this include rails for rack mounting?
Does this include rails for rack mounting?
Please consult your chassis manufacture that you plan to install our EXOS drive into. They provide the needed parts that are specific to their equipment. Our drive is a universal 3.5" form factor.
Date published: 2023-04-03
Does this harddrive go into an external unit or ...
Does this harddrive go into an external unit or within a computer? New at this
The Seagate 20TB Exos X20 7200 rpm SAS III 12 Gb/s 3.5" Internal HDD can be installed into any computer, server, or enclosure that has a 3.5" SAS III hard drive slot.
Both SAS and SATA versions are available on this listing - please be advised that SAS is not the same as SATA, and SAS drives will not be compatible with the SATA III drive slots found in most consumer devices. For those applications, the SATA III option should be selected.
Date published: 2023-03-09
Is this drive Cmr?
Is this drive Cmr?
Yes, According to Seagate's website this is a CMR drive!
Date published: 2023-09-29