Seagate

Seagate ST16000NM000J 16TB Exos X18 Enterprise HDD

4.4 (127 reviews)

Unleash Enterprise-Class Storage with Seagate Exos X18 The Seagate Exos X18 is a renewed, enterprise-grade 16TB hard drive crafted for data centers, delivering exceptional capacity, performance, caching capabilities, and compatibility tailored for hyperscale environments. Specifications: Cap...

$599.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Enterprise-Class Storage with Seagate Exos X18

The Seagate Exos X18 is a renewed, enterprise-grade 16TB hard drive crafted for data centers, delivering exceptional capacity, performance, caching capabilities, and compatibility tailored for hyperscale environments.

Specifications:

  • Capacity: 16TB
  • Class: Enterprise
  • Form Factor: 3.5 inch
  • Interface: SATA 6Gb/s
  • RPM: 7200
  • Format: 512e and 4Kn FastFormat
  • Features: Enhanced caching, low latency
  • Technology: CMR (Conventional Magnetic Recording)
  • Warranty: 2-year seller warranty
  • Additional: Pre-burn-in tested, no bad sectors, up to 500 power-on hours

Key Features

Factory recertified Seagate hard drives come with a six-month replacement warranty.

These drives are data sanitized, tested, and include all firmware and parts, like all Seagate factory recertified devices.

Exos X18 handles hyperscale, big data applications

Experience constant performance, minimal latency, and faster caching

It supports data analytics and dense architectures for maximum rack-space efficiency.

Specifications

Capacity
16TB
Model
Exos X18 Enterprise HDD
Condition
Factory Recertified
Warranty
Six-month replacement warranty
Features
Data sanitized, tested, includes all firmware and parts
Intended Use
Hyperscale, big data applications, data analytics, dense architectures

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Pros & Cons

👍 Pros

  • This Seagate Exos X18 drive provides a substantial 16TB of storage capacity, ideal for large-scale data needs.
  • It offers constant performance, minimal latency, and faster caching, which is critical for efficient data processing.
  • The Exos X18 is specifically engineered to handle hyperscale and big data applications in enterprise environments.
  • It supports data analytics and dense architectures, contributing to maximum rack-space efficiency in data centers.
  • As a factory recertified drive, it has been thoroughly data sanitized and tested, ensuring reliability and functionality.

👎 Cons

  • As a factory recertified drive, this unit comes with a six-month replacement warranty, which is shorter than typical new enterprise drive warranties.
  • The drive is optimized for enterprise-level hyperscale and big data applications, which might be an overkill for standard consumer use.
  • The "recertified" status, despite thorough testing, may be a concern for some users who prefer only brand-new, factory-original components.
  • The product description does not detail specific technical specifications like RPM, sustained transfer rates, or cache size beyond "faster caching."
  • The niche focus on enterprise applications means its specialized features may not be fully utilized or beneficial for general desktop users.

Frequently Asked Questions

This Seagate Exos X18 Enterprise HDD offers a substantial storage capacity of 16TB, making it suitable for large data volumes.
"Factory recertified" signifies that the drive has undergone data sanitization, comprehensive testing, and includes all necessary firmware and parts, ensuring it functions reliably.
The Exos X18 is primarily designed for enterprise applications, specifically handling hyperscale, big data, data analytics, and dense architectures, rather than typical home use.
This factory recertified Seagate hard drive includes a six-month replacement warranty, covering potential issues within that specified period.
Yes, the Exos X18 is engineered to deliver constant performance, minimal latency, and faster caching, which is beneficial for demanding data analytics workloads.