Cheaper from this brand
Western Digital SN770 1TB
Tracked: $98.05/TB • $98.05 total
1TB • SSD • NVMe
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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 Western Digital and cut the starting price.
View driveAnother 1TB option is currently cheaper per terabyte.
View driveAnother SN770M option from Western Digital at a comparable size.
View driveLive retailer offers
Current live offers across retailers on this site.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| BestBuy Direct |
$141.45 |
| New |
| - |
| Checked 17m 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 30, 2026 | $141.45 | $141.45 |
| May 29, 2026 | $141.45 | $141.45 |
| May 28, 2026 | $141.45 | $141.45 |
| May 27, 2026 | $141.45 | $141.45 |
| May 26, 2026 | $141.45 | $141.45 |
| May 25, 2026 | $141.45 | $141.45 |
| May 19, 2026 | $141.45 | $141.45 |
| May 18, 2026 | $141.45 | $141.45 |
| May 17, 2026 | $141.45 | $141.45 |
| May 16, 2026 | $141.45 | $141.45 |
| May 15, 2026 | $427.87 | $141.45 |
| May 14, 2026 | $427.87 | $427.87 |
| May 13, 2026 | $427.87 | $427.87 |
| May 12, 2026 |
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 1, 2026 | 5 | $427.87 | $311.70 – $427.87 | $404.64 | $427.87 |
| May 2, 2026 | 5 | $311.70 | $281.81 – $427.87 | $322.98 | $311.70 |
| May 3, 2026 | 5 | $427.87 | $427.87 – $427.87 |
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.
$425.23 |
$425.23 |
| May 11, 2026 | $427.87 | $427.87 |
| May 10, 2026 | $427.87 | $427.87 |
| May 9, 2026 | $427.87 | $427.87 |
| May 8, 2026 | $427.87 | $427.87 |
| May 7, 2026 | $427.87 | $427.87 |
| May 6, 2026 | $427.87 | $427.87 |
| May 5, 2026 | $427.87 | $427.87 |
| May 4, 2026 | $427.87 | $427.87 |
| May 3, 2026 | $427.87 | $427.87 |
| May 2, 2026 | $311.70 | $281.81 |
| May 1, 2026 | $427.87 | $311.70 |
| Apr 30, 2026 | $427.87 | $427.87 |
| $427.87 |
| $427.87 |
| May 4, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 5, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 6, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 7, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 8, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 9, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 10, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 11, 2026 | 1 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 12, 2026 | 1 | $425.23 | $425.23 – $425.23 | $425.23 | $425.23 |
| May 13, 2026 | 5 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 14, 2026 | 3 | $427.87 | $427.87 – $427.87 | $427.87 | $427.87 |
| May 15, 2026 | 5 | $427.87 | $141.45 – $427.87 | $370.59 | $427.87 |
| May 16, 2026 | 5 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 17, 2026 | 5 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 18, 2026 | 4 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 19, 2026 | 4 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 25, 2026 | 9 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 26, 2026 | 9 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 27, 2026 | 10 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 28, 2026 | 9 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 29, 2026 | 9 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |
| May 30, 2026 | 5 | $141.45 | $141.45 – $141.45 | $141.45 | $141.45 |