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Seagate ST20000NM004D EXOS X20 20TB SAS 12Gb/s 3.5inch hard drive

SKU:

ST20000NM004D

Weight: 1.76 lbs
Condition: Refurbished
  • High-capacity 20TB 3.5-inch HDD with 7,200 RPM spindle speed
  • 12Gb/s SAS interface for reliable enterprise connectivity
  • Helium-sealed design for improved efficiency and durability
  • 256MB cache to enhance data transfer performance
In stock

$1,240.00
Product Overview

The Seagate Exos X20 20TB 7,200 RPM 12Gb/s SAS 3.5-inch hard drive offers a high-capacity solution for enterprise storage requirements. Its combination of a large storage capacity, efficient helium-sealed design, and high-speed SAS interface makes it a reliable choice for organizations seeking to expand their data storage infrastructure while maintaining performance and energy efficiency.​

General Information
Brand Seagate
Part Number ST20000NM004D
Technical Information
Capacity 20TB
Interfaces/Ports
Interface SAS 12Gb/s
Physical Characteristics
Condition Refurbished
Weight 1.76
Miscellaneous
Eco Friendly Yes


Product Description

The Seagate Exos X20 20TB hard drive is engineered for enterprise environments requiring substantial storage capacity and dependable performance. Its 12Gb/s SAS interface ensures consistent and secure data transfers, making it suitable for data centers and high-demand applications. The helium-sealed design reduces internal friction, leading to lower power consumption and increased reliability. Equipped with a 256MB cache, the Exos X20 efficiently manages data access, enhancing overall system responsiveness.​

Key Features

  • 20TB storage capacity for extensive data storage needs​

  • 12Gb/s SAS interface for robust and secure connectivity​

  • Helium-sealed design to decrease power usage and boost durability​

  • 7,200 RPM spindle speed for consistent performance​

  • 256MB cache to optimize data transfer rates​

  • Mean Time Between Failures (MTBF) of 2.5 million hours for enhanced reliability​

  • Advanced PowerChoice and PowerBalance technologies for customizable energy efficiency


Use Cases

The Seagate EXOS X20 20TB HDD is optimized for high-density storage deployments where sustained performance and reliability are critical. It is ideal for enterprise data centers, cloud service providers, and large-scale virtualization environments that demand efficient handling of massive datasets.

How It's Used:

  • Deployed in hyperscale data centers requiring scalable storage for big data analytics and archival systems.
  • Integrated within SAN and NAS storage arrays supporting multi-user enterprise IT workloads.
  • Utilized in virtualization clusters to provide high-capacity, low-latency storage for virtual machine hosting.
  • Installed in edge computing facilities that need robust drives capable of handling intensive read/write cycles in constrained physical spaces.
  • Applied in backup and disaster recovery solutions where large volume, durable storage is essential for data integrity.

This hard drive supports operational efficiency by enabling dense storage configurations without compromising throughput or reliability. Its design accommodates the scalability demands of growing enterprise infrastructures while maintaining consistent performance under heavy workloads.


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Seagate ST20000NM004D EXOS X20 20TB SAS 12Gb/s 3.5inch hard drive
Seagate ST20000NM004D EXOS X20 20TB SAS 12Gb/s 3.5inch hard drive
$1,240.00