Cheaper from this brand
Western Digital Gen 18TB
Tracked: $17.22/TB • $309.99 total
18TB • HDD • USB
Stay with Western Digital and cut the starting price.
View driveLoading drive details
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 6TB option is currently cheaper per terabyte.
View driveSame interface and a more comparable size from Western Digital.
View drive$243.99 |
$40.67 |
| New |
| - |
| Checked 4h 27m ago |
Price history and comparisons
Daily median $/TB from the stores we compare, with daily lows highlighted.
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 |
|---|---|---|---|---|---|
| Apr 21, 2026 | 1 | $40.67 | $40.67 – $40.67 | $40.67 | $243.99 |
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.