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Seagate Exos X24 ST20000NM002H Internal Hard Drive, 20TB, 3.5", SATA, CMR

 

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Seagate
Part no ST20000NM002H
Ascent part no 787869
NZ support 0-800-443-988
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Due to worldwide supply constraints, pricing is only valid for product in stock with the supplier at the time an order is received. Our stock indicator is not updated in real time so may not reflect the actual situation at the moment you place your order.
Warranties do not cover loss of data. Subject to our Terms, any remedy for device failure is limited to replacement or refund.
Delivering maximum storage capacity with the highest rack-space efficiency.

Scalable. Responsive. Innovative

Powerful performance with proven technology—Seagate’s ® Exos® X24 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 X24 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind.

Superior Reliability

Enterprise-class drives with a 550 TB/year workload rating and 2.5M-hr MTBF to meet the most demanding storage requirements.

Customisation Power Options

PowerChoice™ and PowerBalance™ for optimised power consumption when in use and idle — customisable to fit your needs.

Amazing Performance

Advanced write caching coupled with up to 285 MB/s data transfer rates provides a boost in performance without compromising on capacity.

Advanced Data Security

Seagate Instant Secure Erase for safe, affordable, fast and easy drive retirement.Seagate Exos X24. Hard drive capacity: 20 TB, Hard drive speed: 7200 RPM, Storage drive buffer size: 512 MB, Hard drive size: 3.5", Interface: Serial ATA IIISeagate Exos X24 ST20000NM002H 20 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage Array Device Supported - 7200rpm - Hot Pluggable

Extended specs

Product lineExos
ModelxST20000NM002H
Product nameExos X24 ST20000NM002H Internal Hard Drive
Product typeInternal Hard Drive
Form factor3.5"
ConnectionSATA
Capacity20TB
Speed (rpm)7200
NotesCMR
Cost per Gigabyte ($)$0.11 incl GST

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Please read our terms and conditions. We try very hard to make sure the specification and images on this page are accurate, but occasionally (and thankfully rarely) mistakes do happen. If you discover the product delivered is not as described, please let us know as soon as possible after delivery so we can correct the mistake and arrange for the product to be returned.

Seagate
Part no ST20000NM002H
Ascent part no 787869
NZ support 0-800-443-988
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
Questions? (04) 802 3890


"Transaction went smoothly, very easy to navigate. The unit arrived within 24 hours, very good logistics." Geoffrey, 25 September 2026
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