Spend less in the same line
Seagate 256MB 20TB
$26.00/TB • $519.99 total
20TB • HDD • SATA
Stay with 256MB 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 256MB and cut the starting price.
View driveAnother 2TB option is currently cheaper per terabyte.
View driveSame interface and a more comparable size from Western Digital.
View driveCurrent offers across retailers. Showing all active offers, including 2 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| Amazon via -1 3rd Party |
$63.79 |
| Unknown |
| - |
| Checked 6h ago |
| Amazon via Amazon Marketplace 3rd Party | $139.99 | $70.00 | Unknown | - | Checked 5h 58m ago |
Daily median $/TB with historical lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Apr 4, 2026 | $66.89 | $63.79 |
| Apr 3, 2026 | $70.00 | $63.79 |
| Apr 2, 2026 | $66.89 | $63.79 |
| Apr 1, 2026 | $70.00 | $63.79 |
| Mar 31, 2026 | $70.00 | $63.79 |
| Mar 30, 2026 | $67.47 | $62.50 |
| Mar 29, 2026 | $63.72 | $62.50 |
| Mar 28, 2026 | $63.76 | $62.50 |
| Mar 27, 2026 | $63.13 | $62.50 |
| Mar 26, 2026 | $63.75 | $50.00 |
| Mar 25, 2026 | $63.75 | $62.50 |
| Mar 24, 2026 | $65.00 | $50.00 |
| Mar 23, 2026 | $50.00 | $50.00 |
| Mar 22, 2026 |
Median, range, and averages for each day period.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Mar 6, 2026 | 5 | $288.00 | $60.04 – $5,000.00 | $2,082.10 | $576.00 |
| Mar 7, 2026 | 4 | $61.55 | $60.04 – $62.50 | $61.41 | $123.11 |
| Mar 8, 2026 | 5 | $288.00 | $60.61 – $5,000.00 | $2,082.22 |
$175.25 |
$50.00 |
| Mar 21, 2026 | $56.25 | $50.00 |
| Mar 20, 2026 | $62.50 | $50.00 |
| Mar 19, 2026 | $56.25 | $50.00 |
| Mar 18, 2026 | $65.00 | $50.00 |
| Mar 17, 2026 | $63.75 | $62.50 |
| Mar 16, 2026 | $176.50 | $62.50 |
| Mar 15, 2026 | $62.50 | $62.50 |
| Mar 14, 2026 | $176.50 | $61.27 |
| Mar 13, 2026 | $62.50 | $61.27 |
| Mar 12, 2026 | $175.25 | $61.27 |
| Mar 11, 2026 | $62.50 | $60.61 |
| Mar 10, 2026 | $288.00 | $60.61 |
| Mar 9, 2026 | $61.55 | $60.61 |
| Mar 8, 2026 | $288.00 | $60.61 |
| Mar 7, 2026 | $61.55 | $60.04 |
| Mar 6, 2026 | $288.00 | $60.04 |
| Mar 5, 2026 | $58.75 | $55.00 |
| $576.00 |
| Mar 9, 2026 | 4 | $61.55 | $60.61 – $62.50 | $61.55 | $123.11 |
| Mar 10, 2026 | 5 | $288.00 | $60.61 – $5,000.00 | $2,082.22 | $576.00 |
| Mar 11, 2026 | 3 | $62.50 | $60.61 – $62.50 | $61.87 | $124.99 |
| Mar 12, 2026 | 6 | $175.25 | $61.27 – $5,000.00 | $1,745.50 | $350.50 |
| Mar 13, 2026 | 3 | $62.50 | $61.27 – $62.50 | $62.09 | $124.99 |
| Mar 14, 2026 | 6 | $176.50 | $61.27 – $5,000.00 | $1,746.12 | $353.00 |
| Mar 15, 2026 | 3 | $62.50 | $62.50 – $65.00 | $63.33 | $124.99 |
| Mar 16, 2026 | 6 | $176.50 | $62.50 – $5,000.00 | $1,746.75 | $353.00 |
| Mar 17, 2026 | 2 | $63.75 | $62.50 – $65.00 | $63.75 | $127.49 |
| Mar 18, 2026 | 7 | $65.00 | $50.00 – $5,000.00 | $1,504.00 | $129.99 |
| Mar 19, 2026 | 2 | $56.25 | $50.00 – $62.50 | $56.25 | $112.49 |
| Mar 20, 2026 | 7 | $62.50 | $50.00 – $5,000.00 | $1,501.85 | $124.99 |
| Mar 21, 2026 | 2 | $56.25 | $50.00 – $62.50 | $56.25 | $112.49 |
| Mar 22, 2026 | 6 | $175.25 | $50.00 – $5,000.00 | $1,743.83 | $350.50 |
| Mar 23, 2026 | 3 | $50.00 | $50.00 – $62.50 | $54.16 | $99.99 |
| Mar 24, 2026 | 7 | $65.00 | $50.00 – $5,000.00 | $1,504.00 | $129.99 |
| Mar 25, 2026 | 6 | $63.75 | $62.50 – $65.00 | $63.75 | $127.49 |
| Mar 26, 2026 | 10 | $63.75 | $50.00 – $5,000.00 | $1,071.80 | $127.49 |
| Mar 27, 2026 | 8 | $63.13 | $62.50 – $63.76 | $63.13 | $126.26 |
| Mar 28, 2026 | 9 | $63.76 | $62.50 – $5,000.00 | $1,185.33 | $127.52 |
| Mar 29, 2026 | 6 | $63.72 | $62.50 – $64.95 | $63.72 | $127.44 |
| Mar 30, 2026 | 8 | $67.47 | $62.50 – $5,000.00 | $1,326.77 | $134.94 |
| Mar 31, 2026 | 7 | $70.00 | $63.79 – $70.00 | $67.33 | $139.99 |
| Apr 1, 2026 | 11 | $70.00 | $63.79 – $5,000.00 | $983.92 | $139.99 |
| Apr 2, 2026 | 6 | $66.89 | $63.79 – $70.00 | $66.89 | $133.78 |
| Apr 3, 2026 | 9 | $70.00 | $63.79 – $5,000.00 | $1,187.70 | $139.99 |
| Apr 4, 2026 | 2 | $66.89 | $63.79 – $70.00 | $66.89 | $133.78 |