Cheaper from this brand
HP 801888-B21 4TB
Tracked: $66.36/TB • $265.42 total
4TB • HDD • SATA
Stay with HP 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 HP and cut the starting price.
View driveAnother 1TB option is currently cheaper per terabyte.
View driveSame interface and a more comparable size from HP.
View drive$100.19 |
| New |
| - |
| Checked 1h 49m ago |
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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 26, 2026 | $100.19 | $100.19 |
| May 25, 2026 | $100.19 | $100.19 |
| May 19, 2026 | $100.19 | $100.19 |
| May 18, 2026 | $100.19 | $100.19 |
| May 17, 2026 | $100.19 | $100.19 |
| May 16, 2026 | $100.19 | $100.19 |
| May 15, 2026 | $100.19 | $100.19 |
| May 14, 2026 | $100.19 | $100.19 |
| May 13, 2026 | $100.19 | $100.19 |
| May 12, 2026 | $100.19 | $100.19 |
| May 11, 2026 | $100.19 | $100.19 |
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 | 2 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 12, 2026 | 7 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 13, 2026 | 8 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
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.
| May 14, 2026 |
| 7 |
| $100.19 |
| $100.19 – $100.19 |
| $100.19 |
| $100.19 |
| May 15, 2026 | 5 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 16, 2026 | 6 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 17, 2026 | 4 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 18, 2026 | 4 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 19, 2026 | 6 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 25, 2026 | 7 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |
| May 26, 2026 | 5 | $100.19 | $100.19 – $100.19 | $100.19 | $100.19 |