Seagate Exos 12TB — Price Guide & Live Deals
Live used, refurbished and new Seagate Exos 12TB deals on eBay: what a fair asking price looks like, SATA vs SAS, and which listings to avoid.
Right now: Used prices easing (-19.7% / 90d), 8 current qualifying listings.
Current qualifying listings
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Dell 12TB Exos X14 EMC 3.5" HDD SATA Hard Drive Seagate ST12000NM0128 8JYD7
$240.00 USD
Free shipping
★ 99.8% · 20,633 ratings
Listed today · checked 13h ago
ST12000NM0027 Seagate Exos X12 12TB SAS 12Gbps 3.5in HDD
$575.00 USD
Free shipping
★ 99.1% · 4,407 ratings
Listed yesterday · checked yesterday
Seagate Exos X18 12TB 3.5" SATA 7200RPM Internal HDD ST12000NM000J
$639.99 USD
Free shipping
★ 99.5% · 136,237 ratings
Listed yesterday · checked yesterday
Seagate Exos X18 12TB 7.2K SAS 12Gb/S 256MB 3.5in Enterprise HDD
$350.00 USD
Shipping calculated
★ 100% · 230 ratings
Listed yesterday · checked yesterday
Seagate ST12000NM0027 Exos X12 12TB 12Gb 4KN 7.2K 256MB SAS 3.5" Hard Disk Drive
$239.99 USD
Free shipping
★ 99.9% · 2,079 ratings
Listed 2 days ago · checked 2 days ago
SEAGATE 12TB EXOS X16 512E SAS HDD ST12000NM002G
$594.00 USD
Free shipping
★ 99.8% · 12,326 ratings
Listed 3 days ago · checked yesterday
Seagate Exos X12 12TB Enterprise Hard Drive HDD SATA 6Gb/s ST12000NM0007
$235.00 USD
+$9.95 shipping
★ 99.7% · 400 ratings
Listed 3 days ago · checked 3 days ago
Dell EMC Seagate Exos X16 12TB 7.2K 12 Gbps SAS 3.5" HDD ST12000NM009G 07KT9W
$240.00 USD
Free shipping
★ 100% · 642 ratings
Listed 4 days ago · checked 4 days ago
Roughly one qualifying listing every 1.7 days.
Asking-price ranges by condition
| Condition | Min | 25% | Median | 75% | Max | N |
|---|---|---|---|---|---|---|
| Used | $235.00 | $239.99 | $240.00 | $240.00 | $350.00 | 5 |
| Refurbished | $325.00 | $365.00 | $369.00 | $399.99 | $440.00 | 10 |
| NewLow sample size | $575.00 | $575.00 | $594.00 | $639.99 | $639.99 | 3 |
Asking prices of currently-active listings. Not sold-price data. Rows marked "low sample size" have fewer than 5 listings, so one outlier can move them a lot.
Full asking-price history by condition →
Is this a good price?
Enter a price to see where it falls among current Refurbished asking prices for Seagate Exos 12TB.
How we filter
Every feed has its own filter, tuned by hand for this one part. Before any change goes live, those filters are tested against thousands of real eBay listing titles. Every night, each feed is checked against every other deal page in its category, so a listing for a different part that slips in gets flagged and fixed instead of quietly shown.
Of the 38 listings we observed for this game in the last 30 days, we filtered out 20 of 38 (~53%) for quality reasons. The remaining 18 are what we'd actually surface.
- 7 priced below our floor (too good to be true)
- 6 shipped from a region we exclude
- 3 priced above the curated ceiling
- 2 seller had too few feedback ratings
- 1 caught by a junk-listing guard
- 1 matched a bootleg / out-of-scope keyword
What the feed excludes
An eBay search for Seagate Exos 12TB returns far more than the part itself: laptop chips, mining rigs, coolers, empty boxes and whole PCs all mention it in their titles. These are the 52 terms we filter out to keep this feed to the real thing. A listing whose title contains any of them never reaches the feed, the price table or an alert. Many look unrelated to Seagate Exos 12TB because they are: that's the noise.
Other models & look-alikes 39
- -caddy
- -sled
- -screw
- -cloning kit
- -read description
- -see description
- -combo
- -2pcs
- -3pcs
- -4pcs
- -5pcs
- -6pcs
- -8pcs
- -10pcs
- -decal
- -bad drive
- -2-pack
- -fits for
- -suitable for
- -logic board
- -expansion
- -external
- -usb
- -jbod
- -84-bay
- -stand
- -mug
- -pcb
- -10x
- -5x
- -4x
- -3x
- -2x
- -20x
- -10tb
- -14tb
- -16tb
- -18tb
- -20tb
Broken, untested & empty listings 4
- -as-is
- -untested
- -not tested
- -dead
Lots & multi-item listings 1
- -bundle
Accessories, merch & paper 8
- -bracket
- -cable
- -adapter
- -enclosure only
- -tray only
- -sticker
- -pcb only
- -controller board
How often qualifying deals appear
- 11 in the last 7 days (~1.57/day)
- 18 in the last 30 days (~0.6/day)
- 18 in the last 90 days (~0.2/day)
Exos 12TB: buyer & reseller spec sheet
Exact SKU identity. This page tracks Seagate Exos drives sold at 12TB, across more than one Exos generation. The feed requires "Exos" and "12TB" in the title, so X12, X14, X16 and X18 drives all appear. The model number on the drive label is the reliable identifier, so confirm it from a label photo rather than the title. For a different capacity, see the 14TB or 16TB page.
Variants & value impact. Interface is the biggest practical split. SATA drives plug into ordinary desktop and NAS ports. SAS drives need a SAS controller or HBA and will not work on a standard SATA port, so a low asking price on a SAS drive is only a deal if you already have the controller. Sealed new units are listed well above used, and used supply mixes retail and OEM-labelled drives from server vendors.
Listing traps. Some listings are an external Seagate Expansion enclosure with an Exos drive inside, and the feed drops them. Third-party "for Seagate" or "suitable for" listings are not a plain Seagate Exos listing, and the feed drops those too. Used drives are data-centre pulls, so ask for SMART data, including power-on hours.
Buying a used SSD: what to check
These checks apply to every drive on our storage pages. The item notes above cover what is specific to this drive.
Used
- Ask for a screenshot of the drive's health readout (SMART data): health percentage, total data written and power-on hours.
- Confirm the reported capacity matches the label. Fake high-capacity drives exist.
- Ask whether it was wiped. You should wipe it again yourself either way.
Refurbished
- Find out the warranty and whether the health readout was reset or replaced.
New
- Check the box is sealed and register the serial for warranty as soon as it arrives.
FAQ
How much is Seagate Exos 12TB worth right now?
How do I get notified when a new Seagate Exos 12TB listing comes in under my price?
How often do qualifying deals appear?
Is Seagate Exos 12TB reproduced or commonly faked?
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Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed