Seagate IronWolf Pro 18TB price tracker
Buy or wait? Tracking began 2026-10-19, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 37% under the typical one.
Asking prices of US eBay listings including shipping, checked twice a day; parts, broken units and accessories are filtered out. How we price.
See the cheapest Seagate IronWolf Pro 18TB on eBay — $364 →
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Where today's prices sit
20 live listings by price (item + shipping). The highlighted bar is the cheapest band.
Price history
typical asking price lowest asking price
Cheapest Seagate IronWolf Pro 18TB listings right now
| Listing | Condition | Price + ship | ||
|---|---|---|---|---|
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Seagate IronWolf Pro 18TB NAS HDD ST18000NE000 SATA 6Gb/s 3.5in Used Buy It Now offers | Used | $364 | View on eBay |
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Seagate IronWolf Pro 3.5" ST18000NE000 18TB 6Gb/s SATA HDD Drive PN: 2YY101-500 Buy It Now | Used | $437 | View on eBay |
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Seagate IronWolf Pro 18TB 3.5" SATA 6Gb/s 7.2K Internal HDD - ST18000NE000 Buy It Now offers | Used | $475 free ship | View on eBay |
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Seagate IronWolf Pro 3.5" ST18000NE000 18TB 6Gb/s SATA HDD Drive PN: 2YY101-500 Buy It Now | Excellent - Refurbished | $500 free ship | View on eBay |
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Seagate Ironwolf Pro 18TB 7200RPM SATA 6Gb/s Internal 3.5'' NAS HDD ST18000NE000 Buy It Now offers | Used | $519 free ship | View on eBay |
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Seagate IronWolf Pro 18TB ST18000NE000 7.2K RPM SATA 6Gb/s 512e 3.5" HDD Buy It Now | Excellent - Refurbished | $519 free ship | View on eBay |
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Seagate IronWolf Pro 18TB 7200RPM SATA 6Gb/s 3.5" NAS Hard Drive - ST18000NE000 Buy It Now | Excellent - Refurbished | $520 free ship | View on eBay |
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Seagate IronWolf Pro ST18000NE000 18TB 7200RPM SATA 6Gb/s 3.5" NAS Hard Drive Buy It Now | Excellent - Refurbished | $540 free ship | View on eBay |
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Seagate IronWolf Pro ST12000NE0007 18TB 7200RPM SATA III 3.5" NAS HDD Buy It Now offers | Used | $558 | View on eBay |
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ST18000NT001 Seagate Ironwolf Pro 18TB Enterprise NAS SATA 3.5 256M Hard Drive Buy It Now | Open box | $560 free ship | View on eBay |
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Seagate IronWolf Pro ST18000NE000 18TB 7200RPM SATA 6Gbps 3.5" NAS Hard Drive Buy It Now | Certified - Refurbished | $600 free ship | View on eBay |
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NEW Seagate IronWolf Pro 3.5" ST18000NE000 18TB 6Gb/s SATA HDD PN: 2YY101-500 Buy It Now | Open box | $609 | View on eBay |
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New Seagate 18TB ST18000NE000.PN: 2YY101- 500. WWN:5000C500E31E6D76 Ironwolf Pro Buy It Now offers | New | $658 | View on eBay |
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Seagate IronWolf Pro 18TB 3.5" SATA 6Gb/s 7.2K Internal HDD - ST18000NE000 Buy It Now offers | New | $680 free ship | View on eBay |
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Seagate Ironwolf Pro 18TB 7200RPM SATA 6Gb/s Internal 3.5in HDD ST18000NE000 New Buy It Now offers | Open box | $699 free ship | View on eBay |
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Seagate IronWolf Pro 18TB 7200RPM SATA 6Gb/s 3.5" NAS Hard Drive - ST18000NE000 Buy It Now offers | Used | $715 free ship | View on eBay |
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New Seagate ST18000NE000 2YY101-886 IronWolf Pro 18TB 3.5" SATA NAS Hard Drive Buy It Now offers | New | $747 free ship | View on eBay |
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IronWolf Pro 18TB 7200RPM SATA 6Gb/s 3.5" NAS Hard Drive - ST18000NE000 Buy It Now offers | New | $749 free ship | View on eBay |
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New Seagate ST18000NT001 2YY101-500 IronWolf Pro 18TB 3.5" SATA NAS Hard Drive Buy It Now offers | New | $752 free ship | View on eBay |
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Seagate IronWolf Pro 18TB 7200RPM SATA 6Gb/s 3.5" NAS Hard Drive - ST18000NE000 Buy It Now offers | New | $920 free ship | View on eBay |
About these prices
These are asking prices of active fixed-price and best-offer listings from US sellers (auctions are shown separately and not counted), item plus shipping (sales tax excluded), checked twice daily. We drop listings whose titles mention parts, damage, untested or non-working condition, lots, bundles, accessories and mismatched models or capacities, plus anything priced far below the pack. Always read the listing before buying. Sellers' spec fields are often wrong — check the model and capacity in the photos.