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Seagate 18TB Hard Drive Exos X18 7200RPM SATA 6Gb/s 3.5" Manufacturer Recertified Enterprise HDD (ST18000NM000J)

by Seagate

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Form Factor3.5"
Spindle Speed7.2K RPM
ConditionManufacturer Recertified
Warranty2 Years Seller

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Seagate Exos X18 18 TB SATA Hard Drives

Exos 18TB HDD, Manufacturer Recertified


  • Helium Sealed-Drive Design
  • Conventional Magnetic Recording (CMR)
  • SuperParity
  • Low Halogen
  • PowerChoice Idle Power Technology
  • PowerBalance Power/Performance Technology
  • Hot-Plug Support
  • Cache, Multisegmented (MB) - 256
  • Organic Solderability Preservative
  • RSA3072 Firmware Verification (SD&D)


  • 2.5 Million hours MTBF
  • 0.35% AFR
  • Non-recoverable read errors - 1 sector per 10E15
  • Power-On Hours per Year - 8760 - (24/7/365)
  • Sector Size 512e, supports 4Kn
Type Enterprise HDD
Brand Seagate
Series Exos X18
Model Number ST18000NM000J
Part Number
Form Factor 3.5"
Capacity 18TB
Interface SATA 6Gb/s
Spindle Speed 7.2K RPM
Tray Tray not included
Weight 1.7 lbs
Width 4 in
Height 1 in
Depth 5.8 in
Click to view ST18000NM000J datasheet
Condition - Manufacturer Recertified : 2 Year Limited Period Warranty
Satisfaction Guarantee: Return for refund within 30 days of package reception date.
This item is covered by Return Policy
To initiate a return please fill out the Return Form
For frequently asked questions about warranties and returns please visit our FAQs
Our drives ship in 225lb per sq inch pressure-rated boxes, specifically tested for impact. Inside the box you’ll find suspension brackets, foam inserts, or air filled pockets that secure the drive in place and prevent any possible impact from movement in the shipping process. The drive itself is sealed in an anti-static bag that protects the drive from any electromagnetic interference.
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Questions & Answers

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  • How many hours and what is the smart data report on these seagate 18TB drives ? Also, is there a discount for buying more ?

    These are recertified by the factory and as such would have SMART data wiped since they're certified to work from day 1 again. However, they have been tested in-house by us to ensure everything is in order, as a result, these drives will have up to 500 power-on hours. For volume discounts on 20+ units, reach out to