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Seagate Expansion 16TB
Tracked: $28.12/TB • $449.99 total
16TB • HDD • USB
Compare this Expansion option's total price and cost per terabyte.
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Showing all live offers, including 1 non-new.
Today's price is roughly in line with this page's 90d low of $53.25/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 Expansion option's total price and cost per terabyte.
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$43.92 |
| Unknown |
| - |
| Checked 3h 50m ago |
| Newegg via ShengYuan Parts Hub 3rd Party | $639.00 | $53.25 | New | - | Checked 1h 36m ago |
| Amazon via CoinsandGames 3rd Party | $678.40 | $56.53 | New | - | Checked 1h 39m 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 |
|---|---|---|
| Oct 8, 2026 | $53.25 | $53.25 |
| Oct 7, 2026 | $53.25 | $53.25 |
| Oct 6, 2026 | $53.25 | $53.25 |
| Oct 5, 2026 | $53.25 | $53.25 |
| Oct 4, 2026 | $53.25 | $53.25 |
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 |
|---|---|---|---|---|---|
| Oct 4, 2026 | 1 | $53.25 | $53.25 – $53.25 | $53.25 | $639.00 |
| Oct 5, 2026 | 1 | $53.25 | $53.25 – $53.25 | $53.25 | $639.00 |
| Oct 6, 2026 | 1 | $53.25 | $53.25 – $53.25 | $53.25 |
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Alerts use the same store set as the history and charts and link back to this page.
| $639.00 |
| Oct 7, 2026 | 1 | $53.25 | $53.25 – $53.25 | $53.25 | $639.00 |
| Oct 8, 2026 | 1 | $53.25 | $53.25 – $53.25 | $53.25 | $639.00 |