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Seagate Expansion 4TB
$52.50/TB • $209.99 total
4TB • HDD • USB
Stay with Expansion and cut the starting price.
View driveLoading drive details
Pricing, offers, specs, and price-history.
Here are a few nearby options pulled from the live catalog.
Stay with Expansion and cut the starting price.
View driveAnother 16TB option is currently cheaper per terabyte.
View driveSame interface and a more comparable size from Seagate.
View drive$425.61 |
$26.60 |
| New |
| - |
| Checked 49m ago |
Daily median $/TB with historical lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Apr 4, 2026 | $26.99 | $26.60 |
| Apr 3, 2026 | $27.38 | $27.21 |
| Apr 2, 2026 | $27.21 | $27.21 |
| Apr 1, 2026 | $27.28 | $27.25 |
| Mar 31, 2026 | $27.67 | $27.32 |
| Mar 30, 2026 | $27.71 | $27.67 |
| Mar 29, 2026 | $27.92 | $27.71 |
| Mar 28, 2026 | $27.92 | $27.71 |
| Mar 27, 2026 | $27.93 |
Median, range, and averages for each week period.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Jan 19, 2026 | 6 | $19.71 | $18.62 – $21.00 | $19.73 | $315.31 |
| Jan 26, 2026 | 8 | $20.18 | $18.19 – $21.62 | $20.11 | $322.94 |
| Feb 2, 2026 | 13 | $19.37 | $18.91 – $21.62 |
$26.92 |
| Mar 26, 2026 | $27.52 | $26.92 |
| Mar 25, 2026 | $27.70 | $26.14 |
| Mar 24, 2026 | $26.98 | $26.14 |
| Mar 23, 2026 | $26.98 | $26.14 |
| Mar 22, 2026 | $27.70 | $26.14 |
| Mar 21, 2026 | $26.98 | $26.14 |
| Mar 20, 2026 | $26.98 | $26.14 |
| Mar 19, 2026 | $26.98 | $26.14 |
| Mar 18, 2026 | $26.98 | $26.14 |
| Mar 17, 2026 | $26.98 | $26.14 |
| Mar 16, 2026 | $27.13 | $26.15 |
| Mar 15, 2026 | $27.13 | $26.15 |
| Mar 14, 2026 | $27.13 | $26.15 |
| Mar 13, 2026 | $27.13 | $26.15 |
| Mar 12, 2026 | $27.70 | $26.15 |
| Mar 11, 2026 | $27.13 | $26.15 |
| Mar 10, 2026 | $27.14 | $26.15 |
| Mar 9, 2026 | $27.74 | $27.28 |
| Mar 8, 2026 | $27.55 | $26.15 |
| Mar 7, 2026 | $26.88 | $24.81 |
| Mar 6, 2026 | $26.88 | $25.95 |
| Mar 5, 2026 | $26.88 | $25.95 |
| Mar 4, 2026 | $25.94 | $23.75 |
| Mar 3, 2026 | $25.94 | $23.75 |
| Mar 2, 2026 | $24.75 | $24.31 |
| Mar 1, 2026 | $24.78 | $24.31 |
| Feb 28, 2026 | $24.31 | $24.15 |
| Feb 27, 2026 | $24.84 | $24.31 |
| Feb 26, 2026 | $24.87 | $24.31 |
| Feb 25, 2026 | $25.21 | $24.31 |
| Feb 24, 2026 | $20.31 | $18.75 |
| Feb 23, 2026 | $20.62 | $19.37 |
| Feb 22, 2026 | $20.50 | $19.37 |
| Feb 21, 2026 | $20.50 | $19.37 |
| Feb 20, 2026 | $19.37 | $18.69 |
| Feb 19, 2026 | $19.37 | $18.69 |
| Feb 18, 2026 | $18.69 | $18.69 |
| Feb 17, 2026 | $18.88 | $18.69 |
| Feb 16, 2026 | $18.78 | $18.69 |
| Feb 15, 2026 | $19.45 | $18.88 |
| Feb 14, 2026 | $19.45 | $18.88 |
| Feb 13, 2026 | $18.88 | $17.00 |
| Feb 11, 2026 | $19.78 | $18.91 |
| Feb 10, 2026 | $19.46 | $18.91 |
| Feb 9, 2026 | $19.46 | $18.91 |
| Feb 8, 2026 | $19.82 | $18.91 |
| Feb 7, 2026 | $20.50 | $19.37 |
| Feb 6, 2026 | $21.62 | $21.62 |
| Feb 5, 2026 | $19.37 | $19.37 |
| Feb 4, 2026 | $19.37 | $19.37 |
| Feb 1, 2026 | $20.18 | $18.75 |
| Jan 30, 2026 | $20.18 | $18.75 |
| Jan 28, 2026 | $19.90 | $18.19 |
| Jan 26, 2026 | $20.18 | $18.75 |
| Jan 24, 2026 | $19.65 | $18.62 |
| Jan 23, 2026 | $19.66 | $18.62 |
| Jan 22, 2026 | $19.87 | $18.75 |
| $20.27 |
| $309.99 |
| Feb 9, 2026 | 28 | $18.91 | $17.00 – $21.62 | $19.54 | $302.49 |
| Feb 16, 2026 | 30 | $19.37 | $18.69 – $21.62 | $19.45 | $309.99 |
| Feb 23, 2026 | 18 | $24.31 | $18.75 – $26.11 | $23.84 | $389.00 |
| Mar 2, 2026 | 22 | $26.72 | $23.75 – $28.44 | $26.39 | $427.45 |
| Mar 9, 2026 | 20 | $27.70 | $26.15 – $28.19 | $27.25 | $443.24 |
| Mar 16, 2026 | 20 | $27.55 | $26.14 – $28.13 | $27.10 | $440.73 |
| Mar 23, 2026 | 40 | $27.77 | $26.14 – $28.13 | $27.60 | $444.32 |
| Mar 30, 2026 | 23 | $27.38 | $26.60 – $28.13 | $27.46 | $438.04 |