Cheaper from this brand
Seagate Expansion 16TB
Tracked: $19.87/TB • $317.99 total
16TB • HDD • USB
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Here are a few similar options from the stores we compare. Open any product page to see its live offers.
Stay with Seagate and cut the starting price.
View driveSame interface and a more comparable size from Seagate.
View driveLive retailer offers
Current live offers across retailers on this site.
$22.73 |
| New |
| - |
| Checked 15h ago |
| Amazon via Amazon Marketplace 3rd Party | $499.99 | $22.73 | New | - | Checked 7h ago |
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Price history and comparisons
Daily median $/TB from the stores we compare, with daily lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| May 18, 2026 | $22.73 | $22.73 |
| May 17, 2026 | $22.73 | $22.73 |
| May 16, 2026 | $22.73 | $22.73 |
| May 15, 2026 | $22.73 | $22.73 |
| May 14, 2026 | $22.73 | $22.73 |
| May 13, 2026 | $22.73 | $22.73 |
| May 12, 2026 | $22.73 | $22.73 |
| May 11, 2026 | $22.73 | $22.73 |
| May 10, 2026 | $22.73 | $22.73 |
Price history, alerts, and similar-drive comparisons use the smaller set of stores we compare side by side. Live offers above may show more stores.
Median, range, and averages for each week period from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Jan 26, 2026 | 4 | $13.64 | $13.64 – $13.64 | $13.64 | $299.99 |
| Feb 2, 2026 | 10 | $13.64 | $13.64 – $13.64 | $13.64 | $299.99 |
| Feb 9, 2026 | 19 | $13.64 | $13.64 – $13.64 | $13.64 |
Get emailed when the compared price moves below your threshold.
Alerts use the same store set as the history and charts and link back to this page.
| May 9, 2026 |
$22.73 |
$22.73 |
| May 8, 2026 | $22.73 | $22.73 |
| May 7, 2026 | $20.91 | $20.91 |
| May 6, 2026 | $20.91 | $20.91 |
| May 4, 2026 | $20.91 | $20.91 |
| May 3, 2026 | $20.91 | $20.91 |
| May 2, 2026 | $20.91 | $20.91 |
| May 1, 2026 | $20.91 | $20.91 |
| Apr 30, 2026 | $20.91 | $20.91 |
| Apr 29, 2026 | $20.91 | $20.91 |
| Apr 28, 2026 | $20.91 | $20.91 |
| Apr 27, 2026 | $20.00 | $20.00 |
| Apr 26, 2026 | $20.00 | $20.00 |
| Apr 25, 2026 | $20.00 | $20.00 |
| Apr 24, 2026 | $20.00 | $20.00 |
| Apr 23, 2026 | $20.00 | $20.00 |
| Apr 22, 2026 | $20.00 | $20.00 |
| Apr 20, 2026 | $20.00 | $20.00 |
| Apr 19, 2026 | $20.00 | $20.00 |
| Apr 18, 2026 | $20.00 | $20.00 |
| Apr 17, 2026 | $20.00 | $20.00 |
| Apr 16, 2026 | $18.18 | $18.18 |
| Apr 15, 2026 | $18.18 | $18.18 |
| Apr 14, 2026 | $18.18 | $18.18 |
| Apr 12, 2026 | $18.18 | $18.18 |
| Apr 11, 2026 | $18.18 | $18.18 |
| Apr 10, 2026 | $18.18 | $18.18 |
| Apr 9, 2026 | $18.18 | $18.18 |
| Apr 8, 2026 | $18.18 | $18.18 |
| Apr 7, 2026 | $18.18 | $18.18 |
| Apr 6, 2026 | $17.73 | $17.73 |
| Apr 5, 2026 | $17.73 | $17.73 |
| Apr 4, 2026 | $17.73 | $17.73 |
| Apr 3, 2026 | $17.73 | $17.73 |
| Apr 1, 2026 | $17.73 | $17.73 |
| Mar 31, 2026 | $17.73 | $17.73 |
| Mar 30, 2026 | $17.73 | $17.73 |
| Mar 29, 2026 | $17.73 | $17.73 |
| Mar 28, 2026 | $17.73 | $17.73 |
| Mar 27, 2026 | $17.73 | $17.73 |
| Mar 26, 2026 | $17.73 | $17.73 |
| Mar 24, 2026 | $17.73 | $17.73 |
| Mar 23, 2026 | $17.73 | $17.73 |
| Mar 22, 2026 | $17.73 | $17.73 |
| Mar 21, 2026 | $17.73 | $17.73 |
| Mar 20, 2026 | $17.73 | $17.73 |
| Mar 19, 2026 | $17.73 | $17.73 |
| Mar 18, 2026 | $17.73 | $17.73 |
| Mar 17, 2026 | $17.73 | $17.73 |
| Mar 16, 2026 | $17.73 | $17.73 |
| Mar 15, 2026 | $17.73 | $17.73 |
| Mar 14, 2026 | $17.73 | $17.73 |
| Mar 13, 2026 | $17.73 | $17.73 |
| Mar 12, 2026 | $17.73 | $17.73 |
| Mar 10, 2026 | $17.73 | $17.73 |
| Mar 8, 2026 | $17.73 | $17.73 |
| Mar 6, 2026 | $17.73 | $17.73 |
| Mar 3, 2026 | $17.73 | $17.73 |
| Mar 2, 2026 | $17.73 | $17.73 |
| Mar 1, 2026 | $17.73 | $17.73 |
| Feb 28, 2026 | $17.73 | $17.73 |
| Feb 27, 2026 | $17.73 | $17.73 |
| Feb 26, 2026 | $17.73 | $17.73 |
| Feb 25, 2026 | $17.73 | $17.73 |
| Feb 24, 2026 | $17.73 | $17.73 |
| Feb 23, 2026 | $17.73 | $17.73 |
| Feb 22, 2026 | $17.73 | $17.73 |
| Feb 21, 2026 | $17.73 | $17.73 |
| Feb 19, 2026 | $17.73 | $17.73 |
| Feb 18, 2026 | $13.64 | $13.64 |
| Feb 17, 2026 | $13.64 | $13.64 |
| Feb 16, 2026 | $13.64 | $13.64 |
| Feb 15, 2026 | $13.64 | $13.64 |
| Feb 14, 2026 | $13.64 | $13.64 |
| Feb 13, 2026 | $13.64 | $13.64 |
| Feb 12, 2026 | $13.64 | $13.64 |
| Feb 11, 2026 | $13.64 | $13.64 |
| Feb 10, 2026 | $13.64 | $13.64 |
| Feb 9, 2026 | $13.64 | $13.64 |
| Feb 8, 2026 | $13.64 | $13.64 |
| Feb 7, 2026 | $13.64 | $13.64 |
| Feb 6, 2026 | $13.64 | $13.64 |
| Feb 5, 2026 | $13.64 | $13.64 |
| Feb 3, 2026 | $13.64 | $13.64 |
| Feb 1, 2026 | $13.64 | $13.64 |
| Jan 31, 2026 | $13.64 | $13.64 |
| $299.99 |
| Feb 16, 2026 | 21 | $13.64 | $13.64 – $17.73 | $14.61 | $299.99 |
| Feb 23, 2026 | 21 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Mar 2, 2026 | 10 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Mar 9, 2026 | 12 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Mar 16, 2026 | 31 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Mar 23, 2026 | 14 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Mar 30, 2026 | 16 | $17.73 | $17.73 – $17.73 | $17.73 | $389.99 |
| Apr 6, 2026 | 19 | $18.18 | $17.73 – $18.18 | $18.01 | $399.99 |
| Apr 13, 2026 | 37 | $20.00 | $18.18 – $20.00 | $19.26 | $439.99 |
| Apr 20, 2026 | 15 | $20.00 | $20.00 – $20.00 | $20.00 | $439.99 |
| Apr 27, 2026 | 65 | $20.91 | $20.00 – $20.91 | $20.63 | $459.99 |
| May 4, 2026 | 44 | $22.73 | $20.91 – $22.73 | $22.02 | $499.99 |
| May 11, 2026 | 36 | $22.73 | $22.73 – $22.73 | $22.73 | $499.99 |
| May 18, 2026 | 6 | $22.73 | $22.73 – $22.73 | $22.73 | $499.99 |