Cheaper from this brand
Western Digital Blue 4TB
Tracked: $43.75/TB • $174.99 total
4TB • SSD • SATA
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View driveLoading drive details
Live retailer offers, specs, and price history.
Here are a few similar options from the stores we compare. Open any product page to see its live offers.
Stay with Western Digital and cut the starting price.
View driveSame interface and a more comparable size from Western Digital.
View driveLive retailer offers
Current live offers across retailers on this site.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| B&H Photo Video Direct |
$139.99 |
$139.99 |
| New |
| - |
| Checked 4m ago |
| Office Depot Direct | $146.99 | $146.99 | New | - | Checked 2h 11m ago |
| Amazon Direct | $269.99 | $269.99 | New | - | Checked 3h 21m ago |
Price history and comparisons
Daily median $/TB from the stores we compare, with daily lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Jan 24, 2026 | $139.99 | $139.99 |
| Jan 25, 2026 | $139.99 | $139.99 |
| Jan 26, 2026 | $139.99 | $139.99 |
| Jan 27, 2026 | $139.99 | $139.99 |
| Jan 28, 2026 | $139.99 | $139.99 |
| Jan 29, 2026 | $139.99 | $139.99 |
| Jan 30, 2026 | $146.99 | $139.99 |
| Jan 31, 2026 | $291.71 | $146.99 |
| Feb 1, 2026 | $291.71 | $139.99 |
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 |
|---|---|---|---|---|---|
| Jan 24, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Jan 25, 2026 | 3 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Jan 26, 2026 | 1 | $139.99 |
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.
| Feb 2, 2026 |
$430.43 |
$430.43 |
| Feb 3, 2026 | $139.99 | $139.99 |
| Feb 4, 2026 | $430.43 | $146.99 |
| Feb 5, 2026 | $146.99 | $139.99 |
| Feb 6, 2026 | $146.99 | $146.99 |
| Feb 7, 2026 | $139.99 | $139.99 |
| Feb 8, 2026 | $240.53 | $146.99 |
| Feb 10, 2026 | $146.99 | $139.99 |
| Feb 12, 2026 | $143.49 | $139.99 |
| Feb 14, 2026 | $146.99 | $139.99 |
| Feb 16, 2026 | $146.99 | $139.99 |
| Feb 17, 2026 | $146.99 | $139.99 |
| Feb 18, 2026 | $146.99 | $139.99 |
| Feb 19, 2026 | $146.99 | $139.99 |
| Feb 20, 2026 | $143.49 | $139.99 |
| Feb 21, 2026 | $139.99 | $139.99 |
| Feb 22, 2026 | $139.99 | $139.99 |
| Feb 23, 2026 | $139.99 | $139.99 |
| Feb 24, 2026 | $139.99 | $139.99 |
| Feb 25, 2026 | $146.99 | $139.99 |
| Feb 26, 2026 | $143.49 | $139.99 |
| Feb 27, 2026 | $143.49 | $139.99 |
| Feb 28, 2026 | $237.95 | $139.99 |
| Mar 1, 2026 | $143.49 | $139.99 |
| Mar 2, 2026 | $139.99 | $139.99 |
| Mar 3, 2026 | $146.99 | $139.99 |
| Mar 4, 2026 | $139.99 | $139.99 |
| Mar 5, 2026 | $146.99 | $139.99 |
| Mar 6, 2026 | $139.99 | $139.99 |
| Mar 7, 2026 | $143.49 | $139.99 |
| Mar 8, 2026 | $139.99 | $139.99 |
| Mar 9, 2026 | $143.49 | $139.99 |
| Mar 10, 2026 | $139.99 | $139.99 |
| Mar 11, 2026 | $143.49 | $139.99 |
| Mar 12, 2026 | $139.99 | $139.99 |
| Mar 13, 2026 | $143.49 | $139.99 |
| Mar 14, 2026 | $139.99 | $139.99 |
| Mar 15, 2026 | $143.49 | $139.99 |
| Mar 16, 2026 | $307.79 | $139.99 |
| Mar 17, 2026 | $143.49 | $139.99 |
| Mar 18, 2026 | $307.79 | $139.99 |
| Mar 19, 2026 | $143.49 | $139.99 |
| Mar 20, 2026 | $139.99 | $139.99 |
| Mar 21, 2026 | $146.99 | $139.99 |
| Mar 22, 2026 | $139.99 | $139.99 |
| Mar 23, 2026 | $146.99 | $139.99 |
| Mar 24, 2026 | $139.99 | $139.99 |
| Mar 25, 2026 | $146.99 | $139.99 |
| Mar 26, 2026 | $143.49 | $139.99 |
| Mar 27, 2026 | $139.99 | $139.99 |
| Mar 28, 2026 | $146.99 | $139.99 |
| Mar 29, 2026 | $139.99 | $139.99 |
| Mar 30, 2026 | $146.99 | $139.99 |
| Mar 31, 2026 | $139.99 | $139.99 |
| Apr 1, 2026 | $146.99 | $139.99 |
| Apr 2, 2026 | $139.99 | $139.99 |
| Apr 3, 2026 | $146.99 | $139.99 |
| Apr 4, 2026 | $139.99 | $139.99 |
| Apr 5, 2026 | $146.99 | $139.99 |
| Apr 6, 2026 | $139.99 | $139.99 |
| Apr 7, 2026 | $143.49 | $139.99 |
| Apr 8, 2026 | $307.80 | $139.99 |
| Apr 9, 2026 | $143.49 | $139.99 |
| Apr 10, 2026 | $307.80 | $139.99 |
| Apr 11, 2026 | $143.49 | $139.99 |
| Apr 12, 2026 | $307.80 | $139.99 |
| Apr 13, 2026 | $143.49 | $139.99 |
| Apr 14, 2026 | $146.99 | $139.99 |
| $139.99 – $139.99 |
| $139.99 |
| $139.99 |
| Jan 27, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Jan 28, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Jan 29, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Jan 30, 2026 | 4 | $146.99 | $139.99 – $146.99 | $145.24 | $146.99 |
| Jan 31, 2026 | 5 | $291.71 | $146.99 – $291.71 | $262.77 | $291.71 |
| Feb 1, 2026 | 9 | $291.71 | $139.99 – $430.43 | $304.35 | $291.71 |
| Feb 2, 2026 | 4 | $430.43 | $430.43 – $430.43 | $430.43 | $430.43 |
| Feb 3, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Feb 4, 2026 | 5 | $430.43 | $146.99 – $430.43 | $373.74 | $430.43 |
| Feb 5, 2026 | 5 | $146.99 | $139.99 – $472.77 | $267.43 | $146.99 |
| Feb 6, 2026 | 3 | $146.99 | $146.99 – $472.77 | $255.58 | $146.99 |
| Feb 7, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Feb 8, 2026 | 2 | $240.53 | $146.99 – $334.07 | $240.53 | $240.53 |
| Feb 10, 2026 | 3 | $146.99 | $139.99 – $472.79 | $253.26 | $146.99 |
| Feb 12, 2026 | 4 | $143.49 | $139.99 – $334.07 | $190.26 | $143.49 |
| Feb 14, 2026 | 3 | $146.99 | $139.99 – $334.07 | $207.02 | $146.99 |
| Feb 16, 2026 | 12 | $146.99 | $139.99 – $472.79 | $253.26 | $146.99 |
| Feb 17, 2026 | 24 | $146.99 | $139.99 – $472.79 | $253.26 | $146.99 |
| Feb 18, 2026 | 24 | $146.99 | $139.99 – $472.79 | $216.27 | $146.99 |
| Feb 19, 2026 | 18 | $146.99 | $139.99 – $334.07 | $175.06 | $146.99 |
| Feb 20, 2026 | 16 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Feb 21, 2026 | 13 | $139.99 | $139.99 – $146.99 | $143.22 | $139.99 |
| Feb 22, 2026 | 13 | $139.99 | $139.99 – $146.99 | $143.22 | $139.99 |
| Feb 23, 2026 | 7 | $139.99 | $139.99 – $334.07 | $169.72 | $139.99 |
| Feb 24, 2026 | 5 | $139.99 | $139.99 – $146.99 | $141.39 | $139.99 |
| Feb 25, 2026 | 3 | $146.99 | $139.99 – $334.07 | $207.02 | $146.99 |
| Feb 26, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Feb 27, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Feb 28, 2026 | 2 | $237.95 | $139.99 – $335.91 | $237.95 | $237.95 |
| Mar 1, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 2, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 3, 2026 | 3 | $146.99 | $139.99 – $475.38 | $254.12 | $146.99 |
| Mar 4, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 5, 2026 | 3 | $146.99 | $139.99 – $366.89 | $217.96 | $146.99 |
| Mar 6, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 7, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 8, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 9, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 10, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 11, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 12, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 13, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 14, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 15, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 16, 2026 | 2 | $307.79 | $139.99 – $475.59 | $307.79 | $307.79 |
| Mar 17, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 18, 2026 | 2 | $307.79 | $139.99 – $475.59 | $307.79 | $307.79 |
| Mar 19, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 20, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 21, 2026 | 3 | $146.99 | $139.99 – $475.59 | $254.19 | $146.99 |
| Mar 22, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 23, 2026 | 3 | $146.99 | $139.99 – $475.59 | $254.19 | $146.99 |
| Mar 24, 2026 | 4 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 25, 2026 | 3 | $146.99 | $139.99 – $475.59 | $254.19 | $146.99 |
| Mar 26, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Mar 27, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 28, 2026 | 3 | $146.99 | $139.99 – $475.60 | $254.19 | $146.99 |
| Mar 29, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Mar 30, 2026 | 3 | $146.99 | $139.99 – $475.60 | $254.19 | $146.99 |
| Mar 31, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Apr 1, 2026 | 3 | $146.99 | $139.99 – $475.60 | $254.19 | $146.99 |
| Apr 2, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Apr 3, 2026 | 3 | $146.99 | $139.99 – $475.60 | $254.19 | $146.99 |
| Apr 4, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Apr 5, 2026 | 3 | $146.99 | $139.99 – $475.60 | $254.19 | $146.99 |
| Apr 6, 2026 | 1 | $139.99 | $139.99 – $139.99 | $139.99 | $139.99 |
| Apr 7, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Apr 8, 2026 | 2 | $307.80 | $139.99 – $475.60 | $307.80 | $307.80 |
| Apr 9, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Apr 10, 2026 | 2 | $307.80 | $139.99 – $475.60 | $307.80 | $307.80 |
| Apr 11, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Apr 12, 2026 | 2 | $307.80 | $139.99 – $475.61 | $307.80 | $307.80 |
| Apr 13, 2026 | 2 | $143.49 | $139.99 – $146.99 | $143.49 | $143.49 |
| Apr 14, 2026 | 5 | $146.99 | $139.99 – $146.99 | $144.19 | $146.99 |