Spend less in the same line
Western Digital My Book 4TB
Tracked: $40.25/TB • $161.00 total
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ListofDisks take
The lowest visible price we see for Western Digital My Book 8TB (8TB HDD USB) is from Walmart at $26.88/TB ($215.00 total). 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.
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Here are a few similar options from the stores we compare. Open any product page to see its live offers.
Live retailer offers
Current live offers across retailers on this site. Showing all live offers, including 1 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| Walmart via MF ELECTRONICS LLC |
Stay with My Book and cut the starting price.
Another My Book option from Western Digital at a comparable size.
Compare drive$215.00 |
$26.88 |
| New |
| - |
| Checked 3h 24m ago |
| Walmart via Rapid Rabbit LLC 3rd Party | $304.00 | $38.00 | Unknown | - | Checked 1h 45m ago |
| Newegg Direct | $399.99 | $50.00 | New | - | Checked 4h 1m ago |
| BestBuy Direct | $434.00 | $54.25 | New | - | Checked 21h ago |
Affiliate note. Some links may earn us a commission.
Price history and comparisons
Daily median $/TB from the stores we compare, with daily lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Jan 23, 2026 | $25.19 | $25.19 |
| Jan 25, 2026 | $26.00 | $26.00 |
| Jan 27, 2026 | $26.00 | $26.00 |
| Jan 28, 2026 | $26.00 | $26.00 |
| Jan 29, 2026 | $26.00 | $26.00 |
| Jan 30, 2026 | $26.00 | $26.00 |
| Feb 1, 2026 | $27.25 | $26.00 |
| Feb 2, 2026 | $32.50 | $32.50 |
| Feb 3, 2026 | $32.50 | $32.50 |
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 week period from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Jan 19, 2026 | 2 | $25.59 | $25.19 – $26.00 | $25.59 | $204.74 |
| Jan 26, 2026 | 14 | $26.00 | $26.00 – $28.50 | $26.36 | $207.99 |
| Feb 2, 2026 | 16 |
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Alerts use the same store set as the history and charts and link back to this page.
| Feb 5, 2026 | $32.50 | $32.50 |
| Feb 6, 2026 | $32.50 | $32.50 |
| Feb 7, 2026 | $32.50 | $32.50 |
| Feb 8, 2026 | $32.50 | $32.50 |
| Feb 9, 2026 | $32.50 | $32.50 |
| Feb 10, 2026 | $32.50 | $32.50 |
| Feb 11, 2026 | $32.50 | $32.50 |
| Feb 12, 2026 | $32.50 | $32.50 |
| Feb 13, 2026 | $32.50 | $32.50 |
| Feb 14, 2026 | $32.50 | $32.50 |
| Feb 15, 2026 | $32.50 | $32.50 |
| Feb 16, 2026 | $32.50 | $32.50 |
| Feb 17, 2026 | $32.50 | $32.50 |
| Feb 18, 2026 | $32.50 | $32.50 |
| Feb 19, 2026 | $32.50 | $32.50 |
| Feb 23, 2026 | $32.50 | $32.50 |
| Feb 24, 2026 | $32.50 | $32.50 |
| Feb 25, 2026 | $32.50 | $32.50 |
| Feb 26, 2026 | $32.50 | $32.50 |
| Feb 27, 2026 | $32.47 | $32.47 |
| Mar 2, 2026 | $32.47 | $32.47 |
| Mar 3, 2026 | $32.47 | $32.47 |
| Mar 4, 2026 | $32.63 | $32.47 |
| Mar 5, 2026 | $32.47 | $32.47 |
| Mar 6, 2026 | $32.63 | $32.63 |
| Mar 7, 2026 | $32.63 | $32.63 |
| Mar 8, 2026 | $32.63 | $32.63 |
| Mar 9, 2026 | $32.63 | $32.63 |
| Mar 10, 2026 | $32.63 | $32.63 |
| Mar 11, 2026 | $32.63 | $32.63 |
| Mar 13, 2026 | $32.64 | $32.64 |
| Mar 14, 2026 | $32.64 | $32.64 |
| Mar 16, 2026 | $32.87 | $32.87 |
| Mar 19, 2026 | $32.87 | $32.87 |
| Mar 20, 2026 | $32.87 | $32.87 |
| Mar 26, 2026 | $32.87 | $32.87 |
| Mar 27, 2026 | $32.87 | $32.87 |
| Mar 28, 2026 | $32.87 | $32.87 |
| Mar 29, 2026 | $32.87 | $32.87 |
| Mar 30, 2026 | $32.87 | $32.50 |
| Mar 31, 2026 | $32.50 | $32.50 |
| Apr 1, 2026 | $32.50 | $32.50 |
| Apr 2, 2026 | $32.50 | $32.50 |
| Apr 3, 2026 | $32.50 | $32.50 |
| Apr 5, 2026 | $32.50 | $32.50 |
| Apr 6, 2026 | $32.50 | $32.50 |
| Apr 7, 2026 | $34.62 | $34.62 |
| Apr 8, 2026 | $39.75 | $39.75 |
| Apr 9, 2026 | $39.75 | $39.75 |
| Apr 10, 2026 | $39.75 | $39.75 |
| Apr 11, 2026 | $39.75 | $39.75 |
| Apr 12, 2026 | $39.75 | $39.75 |
| Apr 14, 2026 | $39.75 | $39.75 |
| Apr 15, 2026 | $39.75 | $39.62 |
| Apr 16, 2026 | $39.62 | $39.62 |
| Apr 17, 2026 | $39.62 | $39.62 |
| Apr 18, 2026 | $39.62 | $39.62 |
| Apr 19, 2026 | $43.75 | $43.75 |
| Apr 20, 2026 | $43.75 | $43.75 |
| Apr 21, 2026 | $43.75 | $43.75 |
| Apr 22, 2026 | $37.50 | $37.50 |
| Apr 23, 2026 | $39.75 | $26.00 |
| Apr 24, 2026 | $37.50 | $37.50 |
| Apr 25, 2026 | $37.50 | $37.50 |
| Apr 26, 2026 | $37.50 | $37.50 |
| Apr 27, 2026 | $39.75 | $37.50 |
| Apr 28, 2026 | $37.50 | $37.50 |
| Apr 29, 2026 | $37.50 | $37.50 |
| Apr 30, 2026 | $37.50 | $37.50 |
| May 1, 2026 | $37.50 | $37.50 |
| May 2, 2026 | $37.50 | $37.50 |
| May 3, 2026 | $37.50 | $37.50 |
| May 4, 2026 | $41.25 | $37.50 |
| May 5, 2026 | $41.25 | $39.75 |
| May 6, 2026 | $39.75 | $39.75 |
| May 7, 2026 | $39.75 | $39.75 |
| May 8, 2026 | $39.75 | $39.75 |
| May 9, 2026 | $43.75 | $43.75 |
| May 10, 2026 | $43.75 | $43.75 |
| May 11, 2026 | $43.75 | $43.75 |
| May 12, 2026 | $43.74 | $43.74 |
| May 13, 2026 | $43.74 | $43.74 |
| May 14, 2026 | $43.63 | $43.63 |
| May 15, 2026 | $43.63 | $43.63 |
| May 16, 2026 | $43.63 | $43.63 |
| May 17, 2026 | $43.63 | $43.63 |
| May 18, 2026 | $43.63 | $43.63 |
| May 25, 2026 | $43.63 | $43.63 |
| May 26, 2026 | $43.75 | $43.75 |
| May 28, 2026 | $44.12 | $44.12 |
| May 29, 2026 | $44.12 | $44.12 |
| May 30, 2026 | $43.75 | $43.75 |
| May 31, 2026 | $43.75 | $43.75 |
| Jun 1, 2026 | $45.22 | $43.75 |
| Jun 2, 2026 | $48.17 | $48.17 |
| Jun 3, 2026 | $50.58 | $48.17 |
| Jun 4, 2026 | $53.00 | $50.00 |
| Jun 5, 2026 | $53.00 | $50.00 |
| Jun 6, 2026 | $50.00 | $50.00 |
| Jun 7, 2026 | $51.50 | $50.00 |
| Jun 8, 2026 | $50.00 | $50.00 |
| Jun 9, 2026 | $50.00 | $50.00 |
| Jun 10, 2026 | $50.00 | $50.00 |
| $32.50 |
| $32.50 – $32.50 |
| $32.50 |
| $259.99 |
| Feb 9, 2026 | 19 | $32.50 | $32.50 – $32.50 | $32.50 | $259.99 |
| Feb 16, 2026 | 16 | $32.50 | $32.50 – $32.50 | $32.50 | $259.99 |
| Feb 23, 2026 | 13 | $32.50 | $32.47 – $32.50 | $32.49 | $259.99 |
| Mar 2, 2026 | 10 | $32.63 | $32.47 – $32.63 | $32.56 | $261.02 |
| Mar 9, 2026 | 8 | $32.63 | $32.63 – $32.64 | $32.63 | $261.02 |
| Mar 16, 2026 | 7 | $32.87 | $32.87 – $32.87 | $32.87 | $262.98 |
| Mar 23, 2026 | 8 | $32.87 | $32.87 – $32.87 | $32.87 | $262.98 |
| Mar 30, 2026 | 24 | $32.50 | $32.50 – $32.87 | $32.58 | $259.99 |
| Apr 6, 2026 | 16 | $39.75 | $32.50 – $39.75 | $37.41 | $317.99 |
| Apr 13, 2026 | 32 | $39.62 | $39.62 – $43.75 | $40.42 | $316.99 |
| Apr 20, 2026 | 45 | $39.75 | $26.00 – $53.93 | $41.02 | $317.99 |
| Apr 27, 2026 | 190 | $37.50 | $37.50 – $39.75 | $38.27 | $299.99 |
| May 4, 2026 | 109 | $41.25 | $37.50 – $43.75 | $40.80 | $329.99 |
| May 11, 2026 | 37 | $43.63 | $43.63 – $43.75 | $43.66 | $349.00 |
| May 18, 2026 | 7 | $43.63 | $43.63 – $43.75 | $43.64 | $349.00 |
| May 25, 2026 | 46 | $43.75 | $43.63 – $44.12 | $43.87 | $349.99 |
| Jun 1, 2026 | 78 | $50.00 | $43.75 – $53.00 | $50.27 | $399.99 |
| Jun 8, 2026 | 57 | $50.00 | $50.00 – $54.25 | $50.85 | $399.99 |