Spend less in the same line
Seagate Expansion 16TB
Tracked: $19.87/TB • $317.99 total
16TB • HDD • USB
Stay with Expansion and cut the starting price.
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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 Expansion and cut the starting price.
View driveAnother 12TB option is currently cheaper per terabyte.
View driveSame interface and a more comparable size from Seagate.
View driveLive retailer offers
Current live offers across retailers on this site. Showing all live offers, including 3 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| Walmart via Walmart.com 3rd Party |
$25.00 |
| Unknown |
| - |
| Checked 4h 14m ago |
| Amazon via Amazon Marketplace 3rd Party | $365.98 | $30.50 | Unknown | - | Checked 7h ago |
| Amazon via Amazon Marketplace 3rd Party | $399.99 | $33.33 | Unknown | - | Checked 9h ago |
| BestBuy Direct | $431.31 | $35.94 | New | - | Checked 2h 19m ago |
Last known inactive retailers
These retailers had a tracked offer for this product within the last 90 days and were checked recently, but do not have a live offer on the page right now.
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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 19, 2026 | $35.94 | $35.94 |
| May 18, 2026 | $35.94 | $35.94 |
| May 17, 2026 | $35.94 | $35.94 |
| May 16, 2026 | $35.94 | $35.94 |
| May 15, 2026 | $35.94 | $35.94 |
| May 14, 2026 | $35.94 | $35.94 |
| May 13, 2026 | $35.94 | $35.94 |
| May 12, 2026 | $54.00 | $54.00 |
| May 11, 2026 | $44.97 | $35.94 |
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 day period from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| May 11, 2026 | 4 | $44.97 | $35.94 – $54.00 | $44.97 | $539.65 |
| May 12, 2026 | 2 | $54.00 | $54.00 – $54.00 | $54.00 | $647.99 |
| May 13, 2026 | 7 | $35.94 | $35.94 – $35.94 |
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.
| $35.94 |
| $431.31 |
| May 14, 2026 | 7 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |
| May 15, 2026 | 7 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |
| May 16, 2026 | 7 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |
| May 17, 2026 | 8 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |
| May 18, 2026 | 7 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |
| May 19, 2026 | 7 | $35.94 | $35.94 – $35.94 | $35.94 | $431.31 |