Discos duros de mayor capacidad para centros de datos

Explore the highest capacity hard drives designed for data center and cloud environments. These devices are crucial for storing massive volumes of data reliably and cost-effectively, driving Big Data and artificial intelligence workloads. Discover enterprise storage solutions that offer performance, reliability, and energy efficiency for 24/7 operations. From 8TB units to the latest 40+TB innovations, find the ideal hardware for your data infrastructure needs.

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  1. 1

    Seagate IronWolf Pro 20TB

    105 Global Votes
    • Ultimate reliability for multi-bay RAID storage

      (+4)

    This hard drive offers a massive 20TB capacity, making it ideal for data centers and NAS environments requiring extensive storage. Its 24x7 workload-optimized design and CMR technology ensure robust performance and exceptional reliability in multi-user and RAID systems.

  2. 2

    Western Digital RED Pro

    104 Global Votes
    • Designed for high-intensity 24/7 multi-user NAS environments

      (+4)

    The Western Digital Red Pro is engineered to handle high-intensity workloads in 24/7 environments, making it ideal for data centers and large-scale NAS systems. It offers high capacities, such as 12TB and 16TB, along with data transfer speeds up to 287 MBps, ensuring reliable and efficient performance for storing and archiving large volumes of information.

  3. 3

    Toshiba MG10ACA Series

    32 Global Votes
    • Offers up to 24 TB of CMR capacity

      (+4)

    This hard drive offers a massive 20TB capacity, making it ideal for data centers requiring high-volume storage. Its robust design and CMR/FC-MAMR technology ensure reliability and efficient operation in intensive use environments, backed by a 5-year warranty and high workload tolerance.

  4. 4

    Seagate Exos X24

    2 Global Votes
    • 20TB of capacity

      (+4)

    The Seagate Exos X20 offers a massive storage capacity of up to 20 TB, making it ideal for data centers and big data applications requiring high storage density. Its design is optimized for enterprise workloads, providing robust performance and superior reliability with an MTBF rating of 2.5 million hours.

  5. 5

    Western Digital Ultrastar DC HC590 CMR

    0 Global Votes

    This hard drive stands out for offering capacities up to 26TB, making it a very high-density storage solution for data centers. Its 11-disk design and CMR technology push the limits of storage, providing massive data scale with a low power profile thanks to HelioSeal technology.

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  7. 6

    Western Digital HAMR 44TB

    0 Global Votes
    • High data retention

      (+4)

    This Western Digital hard drive sets a new standard in storage capacity for data centers, leveraging innovative HAMR technology. Its 44TB capacity positions it as an essential solution for infrastructures requiring massive and efficient storage, particularly in the context of the rise of artificial intelligence and data consumption.

  8. 7

    Seagate 50TB

    0 Global Votes
    • New Mozaic 3+ technology enables 50 TB HDDs

      (+4)

    This hard drive offers a storage capacity of 50TB, an impressive figure that positions it as a leading solution for the demands of data centers. Its development with Seagate's Mozaic platform ensures high data density and efficiency, crucial for managing large volumes of information.

  9. 8

    Synology HAT5310 20TB

    0 Global Votes
    • Offers reliability and performance

      (+4)

    This hard drive offers a 20TB storage capacity, making it ideal for data centers and enterprise environments with large data needs. Its design is optimized for integration with Synology hardware and software, ensuring exceptional performance and reliability in 24/7 operations.

Frequently asked questions

This ranking evaluates hard disk drives (HDDs) with the highest storage capacity available for data centers, considering factors such as maximum capacity, recording technology, and suitability for enterprise and hyperscale workloads.
The results are based on available information regarding hard drive capacities, emerging technologies like HAMR and EAMR, and their adoption in data center environments, including demand from hyperscale companies.
Currently, this ranking is updated editorially. However, we value community feedback. You can contact us if you believe there is a relevant high-capacity data center hard drive that should be considered.
HAMR (Heat-Assisted Magnetic Recording) and EAMR (Energy-Assisted Magnetic Recording) are advanced recording technologies that enable significantly increased areal density and, therefore, storage capacity of hard drives, pushing beyond the limits of traditional technologies.

How we built this ranking and what to consider when choosing

Our methodology for ranking the highest capacity hard drives for data centers focuses on providing a clear and useful overview of the options available in the market. We consider technical specifications and relevance to large-scale storage needs.

  • The ranking is based on the maximum advertised and available storage capacity of hard drives, with particular attention to 18TB, 30TB, and 36TB models, and future projections of 40TB and 44TB.
  • Hard drives specifically designed for data center environments and hyperscale applications are prioritized, where reliability, performance, and cost per terabyte are critical.
  • Advanced recording technologies such as HAMR (Heat-Assisted Magnetic Recording) and EAMR (Energy-Assisted Magnetic Recording), which are key to achieving ultra-high capacities, are considered.
  • Information is gathered from industry sources, manufacturer announcements, and market analysis to ensure the data reflects the current state and future trends of HDD technology for data centers.
  • Hard drives must be designed for enterprise or data center use, implying higher reliability and durability under continuous workloads.
  • Models with the highest storage capacities available on the market are prioritized, with a focus on 18TB drives and above, including 30TB, 36TB, and upcoming 40TB+ units.
  • Hard drives incorporating innovative technologies such as HAMR or EAMR, which facilitate superior storage densities and improved efficiencies, are highly valued.
  • Relevance to hyperscale demand and the ability to offer a competitive total cost of ownership (TCO) per terabyte are important factors in selection.