Compare this My Passport Ultra option's total price and cost per terabyte.
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2 non-new offers hidden — show all.
This lead price comes from a store we show in live offers, but not from the stores we use for the chart. Use the chart before calling it a market low.
Also compare Western Digital My Passport Ultra 5TB. Compare this My Passport Ultra option's total price and cost per terabyte.
Compare this My Passport Ultra option's total price and cost per terabyte.
Compare driveCompare the cost per terabyte of another 4TB option.
Compare drive$257.95 |
$64.49 |
| New |
| - |
| Checked 1h 29m ago |
| Newegg via 3C Expert 3rd Party | $258.95 | $64.74 | New | - | Checked 4h 1m ago |
| BestBuy Direct | $259.99 | $65.00 | New | - | Checked 3h 7m ago |
| Amazon via Assiduus Global Inc 3rd Party | $305.01 | $76.25 | New | - | Checked 22h ago |
| Amazon via Kaiser T 3rd Party | $339.01 | $84.75 | New | - | Checked 7h ago |
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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 | $64.74 | $64.74 |
| Oct 2, 2026 | $64.87 | $64.74 |
| Oct 3, 2026 | $64.87 | $64.74 |
| Oct 4, 2026 | $64.87 | $64.74 |
| Oct 5, 2026 | $64.87 | $64.74 |
| Oct 6, 2026 | $64.87 | $64.74 |
| Oct 7, 2026 | $64.87 | $64.74 |
| Oct 8, 2026 | $64.87 | $64.74 |
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 | 1 | $64.74 | $64.74 – $64.74 | $64.74 | $258.95 |
| Oct 2, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |
| Oct 3, 2026 | 2 | $64.87 |
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| $64.74 – $65.00 |
| $64.87 |
| $259.47 |
| Oct 4, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |
| Oct 5, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |
| Oct 6, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |
| Oct 7, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |
| Oct 8, 2026 | 2 | $64.87 | $64.74 – $65.00 | $64.87 | $259.47 |