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Seagate Expansion 16TB
Tracked: $28.12/TB • $449.99 total
16TB • HDD • USB
Compare this Seagate option's total price and cost per terabyte.
Compare driveLoading drive details
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Today's price is roughly in line with this page's 30d low of $43.00/TB.
This is currently at the lowest tracked $/TB we have seen for the model, so the main check is whether the condition and seller fit your use case.
Compare this Seagate option's total price and cost per terabyte.
Compare driveSame interface and a more comparable size from Seagate.
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$43.00 |
| New |
| - |
| Checked 22m ago |
| Amazon via Nationwide Tech Biz 3rd Party | $219.90 | $54.98 | New | - | Checked 8h ago |
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Daily median $/TB from the stores we compare, alongside the lowest qualified offer observed each day.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Sep 8, 2026 | $47.50 | $47.50 |
| Sep 9, 2026 | $47.50 | $47.50 |
| Sep 10, 2026 | $47.50 | $47.50 |
| Sep 11, 2026 | $47.50 | $47.50 |
| Sep 12, 2026 | $47.50 | $47.50 |
| Sep 13, 2026 | $47.50 | $47.50 |
| Sep 14, 2026 | $47.50 | $47.50 |
| Sep 15, 2026 | $47.50 | $47.50 |
| Sep 16, 2026 | $47.50 | $47.50 |
| Sep 17, 2026 | $50.37 | $50.37 |
| Sep 18, 2026 | $50.37 | $50.37 |
| Sep 19, 2026 | $50.37 | $50.37 |
| Sep 20, 2026 | $50.37 | $50.37 |
| Sep 21, 2026 |
Price history, alerts, and similar-drive comparisons exclude Amazon and Walmart and use only offers we can reliably compare. Current offers above include more stores.
Observation counts, medians, ranges, and averages by day from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Sep 8, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 9, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 10, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 |
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.
$50.37 |
$50.37 |
| Sep 22, 2026 | $50.37 | $50.37 |
| Sep 23, 2026 | $50.37 | $50.37 |
| Sep 24, 2026 | $50.37 | $50.37 |
| Oct 2, 2026 | $50.37 | $50.37 |
| Oct 3, 2026 | $43.00 | $43.00 |
| Oct 4, 2026 | $43.00 | $43.00 |
| Oct 5, 2026 | $43.00 | $43.00 |
| $189.99 |
| Sep 11, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 12, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 13, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 14, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 15, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 16, 2026 | 1 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Sep 17, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 18, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 19, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 20, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 21, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 22, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 23, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Sep 24, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Oct 2, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Oct 3, 2026 | 1 | $43.00 | $43.00 – $43.00 | $43.00 | $171.99 |
| Oct 4, 2026 | 1 | $43.00 | $43.00 – $43.00 | $43.00 | $171.99 |
| Oct 5, 2026 | 1 | $43.00 | $43.00 – $43.00 | $43.00 | $171.99 |