Price History for SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black
Close
SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black
SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black
Set Price Alert
Price History Chart
Recorded price history
Showing the 30 most recent of 31 recorded prices.
| Date | Price |
|---|---|
| Jul 25, 2026 | $1440.40 |
| Jul 9, 2026 | $1440.39 |
| Jun 30, 2026 | $1424.90 |
| Jun 27, 2026 | $1449.90 |
| Jun 23, 2026 | $1449.85 |
| Jun 20, 2026 | $1179.60 |
| Jun 14, 2026 | $1179.80 |
| Jun 6, 2026 | $1179.90 |
| May 30, 2026 | $1179.95 |
| May 23, 2026 | $1180.00 |
| May 9, 2026 | $1180.05 |
| Apr 25, 2026 | $1180.38 |
| Apr 18, 2026 | $1180.49 |
| Apr 11, 2026 | $1180.18 |
| Apr 8, 2026 | $1180.04 |
| Apr 7, 2026 | $1044.92 |
| Apr 5, 2026 | $1045.26 |
| Apr 3, 2026 | $1044.92 |
| Mar 28, 2026 | $988.82 |
| Mar 21, 2026 | $988.81 |
| Mar 15, 2026 | $988.80 |
| Mar 14, 2026 | $988.60 |
| Feb 27, 2026 | $988.56 |
| Feb 7, 2026 | $983.28 |
| Jan 12, 2026 | $983.27 |
| Jan 3, 2026 | $778.21 |
| Dec 24, 2025 | $778.12 |
| Dec 13, 2025 | $778.13 |
| Dec 1, 2025 | $778.13 |
| Nov 27, 2025 | $778.13 |
Analysis
SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black price analysis
Price analysis for SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black at Best Buy: Today's price is $1440.40. Current price is 10% above the 90-day average of $1310.47 (a $129.93 above the running mean).
- Currently listed at $1440.40, which is $662.27 above the original MSRP of $778.13.
- Current price is 10% above the 90-day average of $1310.47 (a $129.93 above the running mean).
- The lowest recorded price on PriceWatchPro was $778.12 on December 24, 2025. That's $662.28 below today's price.
- The highest recorded price on PriceWatchPro was $1449.90 on June 27, 2026. Today's price is $9.50 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 30 tracked price changes, the listing has dropped 1 times with an average drop of $25.00.
- PriceWatchPro has been tracking this listing since November 23, 2025 (257 days of price history).
Compare
Compare SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black prices across retailers
Same item (UPC 718037899411), also tracked at:
Related
More Computers & Tablets deals on Best Buy
Track price history on other items shoppers are watching in this category.
Support
Best Buy FAQs
Tips for tracking this Best Buy item with alerts and price history.
How do I track price drops for Best Buy?
Pick a target price on this page and save it. We will email you when this Best Buy listing drops below your goal.
Where can I review price history?
Check the price history chart on this page to compare today’s price against recent highs and lows before buying.
Can I edit or pause alerts later?
Yes. Edit, pause, or delete alerts anytime from your PriceWatchPro dashboard after you sign in.
Snapshot
SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black shopping snapshot
Track this Best Buy listing with real-time alerts, a full price history, and side-by-side savings tips.
Understand pricing trends
Use the chart above to see seasonal lows, promo spikes, and the average street price so you can time your purchase.
Set alerts that match your budget
Choose a target price and we will email you when SanDisk Professional - 18TB G-DRIVE PROJECT Thunderbolt 3 External Hard Drive - Black dips below that number.
Shop confidently
Review specs, availability, and recent updates from Best Buy before jumping to the store page.