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Seagate Exos X18 14TB SATA 6Gb/s 7200RPM 256MB Cache (4Kn) 3.5-inch Internal Hard Drive - ST14000NM000J

Seagate Exos X18 14TB SATA 6Gb/s 7200RPM 256MB Cache (4Kn) 3.5-inch Internal Hard Drive - ST14000NM000J

Part Number: ST14000NM000J
Manufacturer: Seagate

Condition: Refurbished

Availability: Low stock

Regular price $495.00
Regular price Sale price $495.00
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Seagate Exos X18 ST14000NM000J 14TB SATA Hard Drive

Plan capacity for a compatible storage host with the Seagate Exos X18 ST14000NM000J. This internal hard drive gives buyers an exact-part option for a storage expansion or replacement project, with sector format as an important selection requirement. Before ordering, match the drive to your controller and operating environment so the purchase supports the data layout and hardware configuration you intend to maintain.

Key Features

  • Capacity-focused storage for large local datasets.
  • Native sector formatting for hosts qualified for that configuration.
  • Exos product family for Seagate-based storage procurement.

Product Specifications

  • Manufacturer: Seagate
  • Product Family: Exos X18
  • Part Number: ST14000NM000J
  • Drive Type: Hard Disk Drive
  • Capacity: 14TB
  • Interface: SATA
  • Interface Rate: 6Gb/s
  • Rotational Speed: 7200RPM
  • Cache: 256MB
  • Sector Format: 4Kn
  • Sector Size: 4096 Bytes Native
  • Form Factor: 3.5-inch
  • Installation: Internal

Use Cases

  • Provisioning data repositories on a qualified host.
  • Expanding backup storage with a separate data-protection process.
  • Sourcing an exact-part replacement for a validated drive configuration.

Compatibility

Requires SATA data and power connections, a suitable 3.5-inch drive bay, and controller, firmware, and operating-system support for 14TB drives with 4Kn sectors. Do not assume compatibility with a system that accepts only 512-byte sector formats. No specific server or storage-system model compatibility has been verified for this listing.

Frequently Asked Questions

Is 4Kn the same as 512e?
No. 4Kn exposes native 4096-byte sectors, while 512e presents emulated 512-byte logical sectors.
Does the SATA interface rate guarantee sustained transfer speed?
No. Interface rate describes the connection rather than a guaranteed workload result.
Will all advertised capacity appear as usable space?
Reported usable capacity depends on measurement units, formatting, and storage configuration.

Choose ST14000NM000J when your storage plan specifies this exact Exos configuration. Checking sector-format support and installation requirements before purchase helps keep deployment deliberate, with a clear hardware reference for maintenance records and future replenishment.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.

Specifications, part number, condition and included accessories are stated on this page.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. Kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.