HDD · SATA
Seagate Exos X20 18TB
Capacity
18TB
Connection
SATA
Hardware
3.5" HDD · CMR
Best available offer · 8 listings
$399.99
$22.22 / TB
Total includes shipping
UsedBuy on eBay →prices last checked 2026-10-14 02:07 UTC
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deal rating
2 — Meh
uglyHD's price-history score 2.3 · six pumpkins is an amazing, off-the-chart deal · how it’s scored
price-drop alerts
price history
Lowest / TB
$16.61
Median / TB
$17.78
Current / TB
$22.22
2026-10-14
all listings
| Source | Condition | Price | Ship | $/TB | |
|---|---|---|---|---|---|
| ebay | Used | $399.99 | free | $22.22 | Buy → |
| newegg Argus Dataworks LLC | Refurb | $514.97 | free | $28.61 | Buy → |
| ebay | Refurb | $589.99 | free | $32.78 | Buy → |
| ebay | New | $617.00 | free | $34.28 | Buy → |
| newegg Server Part Deals | Refurb | $669.00 | free | $37.17 | Buy → |
| newegg Server Part Deals | New | $669.00 | free | $37.17 | Buy → |
| newegg TechnoDealsUSA | New | $748.95 | free | $41.61 | Buy → |
| newegg Jescor | New | $936.40 | free | $52.02 | Buy → |
cheaper per terabyte
Same interface and drive class, less money per terabyte.