Stay with Seagate and cut the starting price.
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ListofDisks take
The lowest visible price we see for Seagate STGX4000400 4TB (4TB HDD USB) is from BestBuy at $50.37/TB ($201.49 total). It is 6.1% above this page's 90d low of $47.50/TB.
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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.
Live retailer offers
Current live offers across retailers on this site. Showing all live offers, including 2 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| Amazon via Amazon Marketplace 3rd Party |
Same interface and a more comparable size from Seagate.
Compare drive$47.49 |
| Refurbished |
| - |
| Checked 52m ago |
| BestBuy Direct | $201.49 | $50.37 | New | - | Checked 34m ago |
| Amazon via Amazon Marketplace 3rd Party | $217.99 | $54.50 | Unknown | - | Checked 2h 6m 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.
Affiliate note. Some links may earn us a commission. Amazon note. As an Amazon Associate, ListofDisks earns from qualifying purchases.
Price history and comparisons
Daily median $/TB from the stores we compare, alongside the lowest qualified offer observed each day.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Aug 23, 2026 | $50.37 | $50.37 |
| Aug 22, 2026 | $47.50 | $47.50 |
| Aug 21, 2026 | $47.50 | $47.50 |
| Aug 20, 2026 | $47.50 | $47.50 |
| Aug 19, 2026 | $50.37 | $47.50 |
| Aug 18, 2026 | $50.37 | $50.37 |
| Jul 19, 2026 | $87.21 | $87.21 |
| Jul 18, 2026 | $87.21 | $87.21 |
| Jul 17, 2026 | $94.26 | $87.21 |
| Jul 16, 2026 | $96.51 | $96.51 |
| Jul 15, 2026 | $96.51 | $96.51 |
| Jul 14, 2026 | $96.51 | $96.51 |
| Jul 13, 2026 | $94.01 | $94.01 |
| Jul 11, 2026 | $47.50 | $47.50 |
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 |
|---|---|---|---|---|---|
| Jul 11, 2026 | 4 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Jul 13, 2026 | 1 | $94.01 | $94.01 – $94.01 | $94.01 | $188.02 |
| Jul 14, 2026 | 2 | $96.51 | $96.51 – $96.51 | $96.51 | $193.01 |
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Alerts use the same store set as the history and charts and link back to this page.
| Jul 15, 2026 | 4 | $96.51 | $96.51 – $96.51 | $96.51 | $193.01 |
| Jul 16, 2026 | 3 | $96.51 | $96.51 – $96.51 | $96.51 | $193.01 |
| Jul 17, 2026 | 4 | $94.26 | $87.21 – $96.51 | $93.06 | $188.52 |
| Jul 18, 2026 | 4 | $87.21 | $87.21 – $87.21 | $87.21 | $174.41 |
| Jul 19, 2026 | 5 | $87.21 | $87.21 – $87.21 | $87.21 | $174.41 |
| Aug 18, 2026 | 1 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |
| Aug 19, 2026 | 18 | $50.37 | $47.50 – $50.37 | $49.89 | $201.49 |
| Aug 20, 2026 | 24 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Aug 21, 2026 | 24 | $47.50 | $47.50 – $47.50 | $47.50 | $189.99 |
| Aug 22, 2026 | 24 | $47.50 | $47.50 – $50.37 | $48.34 | $189.99 |
| Aug 23, 2026 | 24 | $50.37 | $50.37 – $50.37 | $50.37 | $201.49 |