Compare this My Book option's total price and cost per terabyte.
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Today's price is 17% above this page's 90d low of $55.08/TB.
Also compare Western Digital My Book 6TB. Compare this My Book option's total price and cost per terabyte.
Compare this My Book option's total price and cost per terabyte.
Compare driveAnother My Book option from Western Digital at a comparable size.
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$513.77 |
$64.22 |
| New |
| - |
| Checked 3h 49m ago |
We saw these retailers carrying this product within the last 90 days and checked the listings recently. They do not have a live offer on the page right now.
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Daily median $/TB from the stores we compare, alongside the lowest qualified offer observed each day.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Oct 1, 2026 | $56.77 | $55.09 |
| Oct 2, 2026 | $56.46 | $55.09 |
| Oct 3, 2026 | $56.24 | $55.33 |
| Oct 4, 2026 | $56.26 | $55.33 |
| Oct 5, 2026 | $56.16 | $55.33 |
| Oct 6, 2026 | $59.90 | $55.58 |
| Oct 7, 2026 | $59.65 | $55.08 |
| Oct 8, 2026 | $59.65 | $55.08 |
Price history, alerts, and similar-drive comparisons exclude Amazon and Walmart and use only offers we can reliably compare. Current offers above include more stores.
Observation counts, medians, ranges, and averages by day from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Oct 1, 2026 | 2 | $56.77 | $55.09 – $58.46 | $56.77 | $454.20 |
| Oct 2, 2026 | 3 | $56.46 | $55.09 – $57.69 | $56.41 | $451.69 |
| Oct 3, 2026 | 4 | $56.24 | $55.33 – $57.20 |
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Alerts use the same store set as the history and charts and link back to this page.
| $56.25 |
| $449.92 |
| Oct 4, 2026 | 2 | $56.26 | $55.33 – $57.20 | $56.26 | $450.09 |
| Oct 5, 2026 | 3 | $56.16 | $55.33 – $56.46 | $55.98 | $449.26 |
| Oct 6, 2026 | 2 | $59.90 | $55.58 – $64.22 | $59.90 | $479.22 |
| Oct 7, 2026 | 2 | $59.65 | $55.08 – $64.22 | $59.65 | $477.20 |
| Oct 8, 2026 | 2 | $59.65 | $55.08 – $64.22 | $59.65 | $477.20 |