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Seagate Exos X24 24TB Enterprise Hard Drive, 3.5" SATA, 7200 RPM (ST24000NM002H)

Price:

$ 2,238.50


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Seagate Exos X24 24TB Enterprise Hard Drive, 3.5" SATA, 7200 RPM (ST24000NM002H)

https://arcip.com.au/web/image/product.template/11014/image_1920?unique=5ac3592

The Seagate Exos X24 24TB (ST24000NM002H) is a 3.5-inch SATA 6Gb/s enterprise hard drive for enterprise servers, storage arrays and high-capacity NAS: 7,200 RPM, 512MB cache, CMR, 550TB/year workload rate, 2,500,000 hours MTBF, with a 5-year limited warranty. Delivered Australia-wide by ARC IP Networks, an authorised Seagate reseller, at competitive prices.

$ 2,238.50 2238.5 AUD $ 2,238.50 incl. GST

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Seagate Internal Hard Drive CMR Seagate Exos Enterprise Hard Drive
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The Seagate Exos X24 24TB (ST24000NM002H) is a 3.5-inch SATA 6Gb/s enterprise hard drive for enterprise servers, storage arrays and high-capacity NAS: 7,200 RPM, 512MB cache, CMR, 550TB/year workload rate, 2,500,000 hours MTBF, with a 5-year limited warranty.

Seagate Exos X24 24TB enterprise hard drive (ST24000NM002H)

Seagate Exos X24 24TB overview

Exos X24 is Seagate's enterprise hard drive platform for servers, storage arrays and high-capacity NAS. The Exos X24 24TB (ST24000NM002H) is the SATA 6Gb/s model.

Seagate's datasheet says it spins at 7,200 RPM, has a 512MB cache, sustains up to 285MB/s and uses CMR recording.

It is rated for a workload rate of up to 550TB/year, 8,760 power-on hours a year and 2,500,000 hours MTBF, with a 5-year limited warranty.

Key features

Sealed helium design

Seagate builds this Exos drive with a sealed helium design.

Instant Secure Erase (ISE)

This standard model is a Seagate Instant Secure Erase (ISE) drive, so data can be erased securely before a drive is reused or retired.

Top Cover Attached motor

Seagate's top-cover-attached motor gives excellent vibration tolerance in multi-drive chassis.

PowerChoice power savings

PowerChoice lets the host select idle power-saving modes, with PowerBalance to tune power against performance.

SeaTools diagnostics

SeaTools diagnostic software runs a drive self-test before a return, cutting needless replacements.

550TB/year workload rate

Seagate rates the Exos X24 24TB for a workload of up to 550TB/year over 8,760 power-on hours a year.

Reliability and warranty

2,500,000 hours MTBF and a 5-year limited warranty from Seagate.

CMR recording

Uses conventional magnetic recording (CMR), per Seagate's datasheet.

Seagate Exos X24 24TB specifications

At a glance

24TB capacity
7,200 RPM
512MB cache
550TB/year workload
2,500,000 hours MTBF
Up to 285MB/s sustained
CMR recording
5-year warranty
Seagate Exos X24 24TB full specifications
General
Model numberST24000NM002H
Drive familySeagate Exos
Form factor3.5-inch
Capacity24TB
InterfaceSATA 6Gb/s
Recording technologyCMR
Drive designHelium (sealed)
Sector format512e
Performance
Spindle speed7,200 RPM
Cache512MB
Max. sustained transfer rate (OD)Up to 285MB/s
Workload rate limit550TB/year
Reliability
MTBF2,500,000 hours
Annualised failure rate (AFR)0.35%
Nonrecoverable read errors, maxLess than 1 sector per 10¹⁵ bits read
Power-on hours per year8,760
Hot-plug supportYes
Limited warranty5 years
Power
Average operating power8.9W
Idle power, average6.3W
Environment
Operating temperature5°C to 60°C
Physical
Height (max)26.1 mm
Depth (max)147 mm
Weight (typical)685 g

Source: Seagate's published specifications (Seagate datasheet and product manual for this model). Seagate may change specifications without notice.

Seagate documents for this drive (Seagate Exos X24 Datasheet) are attached under Documents on this page.

Seagate Exos X24 24TB compatibility

Listed by ASUSTOR

  • ASUSTOR names the ST24000NM002H on its hard drive compatibility list for:
  • AS65R rackmount series
  • Lockerstor Gen2 / Gen2+ (AS67 series)
  • AS54 series
  • Drivestor Pro Gen2 (AS33 v2 series)
  • Lockerstor Gen3 (AS68 series)
  • AS72R rackmount series
  • Xpanstor 4 expansion unit (AS5004U)
  • Xpanstor 12R expansion unit (AX7012R)

Servers and storage arrays

  • Enterprise servers, external storage arrays and high-capacity NAS.
  • 3.5-inch SATA 6Gb/s; supports hot-plug per the Serial ATA specification.
  • Seagate recommends validating the configuration with your HBA or RAID controller maker to make sure the full capacity is supported.

Related guides

Best Hard Drives for a NAS: Seagate IronWolf vs Exos (Australia)

NAS RAID Explained: RAID 1, 5, 6 and 10 for ASUSTOR (Australia)

NAS Backup Done Right: The 3-2-1 Rule and RAID 5 vs RAID 6 (Australia)

Buy the Seagate Exos X24 24TB from ARC IP Networks

ARC IP Networks is an authorised Seagate reseller in Australia: genuine Seagate drives at competitive prices, with the full Seagate manufacturer warranty, Australia-wide delivery and trade pricing.

  • Authorised Seagate reseller: genuine, new Seagate drives.
  • Manufacturer warranty: Seagate 5-year limited warranty, as published by Seagate for this model.
  • Australia-wide delivery to every state and territory.
  • Trade and project pricing: call 1300 100 440 or email info@arcip.com.au.

Frequently asked questions

Straight answers about the Seagate Exos X24 24TB from the ARC IP Networks team.

Last reviewed October 2026.

Yes. ARC IP Networks is an authorised Seagate reseller in Australia. The ST24000NM002H we sell is genuine, new Seagate stock with the full Seagate manufacturer warranty, delivered Australia-wide at competitive prices.

The Seagate Exos X24 24TB (ST24000NM002H) is a 3.5-inch SATA 6Gb/s enterprise hard drive for enterprise servers, storage arrays and high-capacity NAS: 7,200 RPM, 512MB cache, CMR, 550TB/year workload rate, 2,500,000 hours MTBF, with a 5-year limited warranty.

CMR. Seagate's datasheet lists conventional magnetic recording (CMR) for the ST24000NM002H.

Seagate rates the ST24000NM002H for a workload rate limit of 550TB/year and 8,760 power-on hours a year.

Seagate gives the ST24000NM002H a 5-year limited warranty. ARC IP Networks handles warranty claims for drives bought from us.

Yes. ASUSTOR lists the ST24000NM002H on its hard drive compatibility list for: AS65R rackmount series, Lockerstor Gen2 / Gen2+ (AS67 series), AS54 series, Drivestor Pro Gen2 (AS33 v2 series), Lockerstor Gen3 (AS68 series), AS72R rackmount series, Xpanstor 4 expansion unit (AS5004U), Xpanstor 12R expansion unit (AX7012R).

Yes. ASUSTOR lists the ST24000NM002H for several of its NAS series (see Compatibility). Exos is Seagate's enterprise drive for servers, storage arrays and high-capacity NAS; check your NAS or controller maker's compatibility list.

Yes. We deliver to every state and territory, and offer trade and project pricing. Call 1300 100 440 or email info@arcip.com.au for a quote.

Need several Exos X24 24TB drives for a NAS or server fit-out?

Ask ARC IP Networks for volume and project pricing on genuine Seagate drives, or a matched quote with the NAS or server they go in.

Genuine Seagate in Australia. Browse the full Seagate range at ARC IP Networks: IronWolf and IronWolf Pro NAS drives, SkyHawk and SkyHawk AI surveillance drives, Exos enterprise drives, BarraCuda and external drives.

Shop all Seagate drives

Brand Seagate
Form Factor 3.5-inch Internal
Warranty 5 Years
Storage Capacity 24TB
Drive Family Exos
Interface SATA 6Gb/s
RPM 7200 RPM
Cache 512MB
Workload Rate 550TB/year
MTBF 2,500,000 hours
Seagate Exos X24 Datasheet.pdf
Download

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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