| Tuesday, December 2, 2025 |
 | 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | Lowest Price (All Stores) was $369.47 |
| from B&H Photo Video | Lowest Price (All Stores) was $309.99 |
| |
| Sunday, November 30, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $289.99 |
| |
| Saturday, November 29, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $289.99 |
| |
| Friday, November 28, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $369.20 |
| |
| Thursday, November 27, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $299.99 |
| |
| Wednesday, November 26, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $289.99 |
| |
| Tuesday, November 25, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $369.20 |
| |
| Saturday, November 22, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $289.99 |
| |
| Wednesday, November 19, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $284.99 |
| |
| Sunday, November 16, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $289.99 |
| |
| Saturday, November 15, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $368.91 |
| |
| Wednesday, November 12, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $289.99 |
| from Best Buy | Lowest Price (All Stores) was $368.91 |
| |
| Monday, November 10, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $289.99 |
| |
| Thursday, November 6, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $372.85 |
| from B&H Photo Video | was $276.99 |
| |
| Wednesday, November 5, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $289.99 |
| |
| Monday, November 3, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $269.99 |
| |
| Saturday, November 1, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Friday, October 31, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $372.80 |
| |
| Sunday, October 26, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $269.99 |
| |
| Wednesday, October 22, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $372.06 |
| |
| Sunday, October 19, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| from Best Buy | was $237.99 |
| |
| Friday, October 17, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $372.06 |
| |
| Sunday, October 12, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $199.99 |
| from Best Buy | was $199.99 |
| |
| Friday, October 10, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Saturday, October 4, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $199.99 |
| |
| Friday, October 3, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Thursday, October 2, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $199.99 |
| |
| Tuesday, September 30, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Monday, September 29, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Friday, September 26, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $234.99 |
| |
| Thursday, September 25, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Monday, September 22, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Monday, September 15, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Sunday, September 14, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Thursday, September 4, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.39 |
| |
| Sunday, August 31, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Saturday, August 30, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.39 |
| |
| Tuesday, August 26, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Saturday, August 23, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Thursday, August 21, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Wednesday, August 20, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $363.42 |
| |
| Monday, August 18, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Saturday, August 16, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $356.92 |
| |
| Thursday, August 14, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Tuesday, August 12, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $356.76 |
| |
| Friday, August 8, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $209.99 |
| |
| Sunday, July 13, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $198.99 |
| |
| Sunday, June 29, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Monday, May 26, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $257.99 |
| |
| Tuesday, April 22, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $234.99 |
| |
| Sunday, April 20, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $209.99 |
| |
| Sunday, April 6, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $234.99 |
| |
| Monday, March 31, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $209.99 |
| |
| Sunday, March 9, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $259.99 |
| |
| Sunday, March 2, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $209.99 |
| |
| Tuesday, February 18, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $264.99 |
| |
| Sunday, February 16, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $264.99 |
| |
| Wednesday, February 12, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $209.99 |
| |
| Sunday, February 9, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $209.99 |
| |
| Monday, January 20, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $264.99 |
| |
| Sunday, January 19, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $264.99 |
| |
| Tuesday, January 14, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Sunday, January 12, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $209.99 |
| |
| Sunday, January 5, 2025 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Tuesday, December 31, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $264.99 |
| |
| Sunday, December 29, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $264.99 |
| |
| Friday, December 27, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Wednesday, December 25, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Monday, December 9, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $264.99 |
| from B&H Photo Video | was $264.99 |
| |
| Friday, December 6, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Tuesday, December 3, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Wednesday, November 20, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $264.99 |
| |
| Sunday, November 17, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $264.99 |
| |
| Monday, November 11, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $237.99 |
| |
| Sunday, November 10, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $237.99 |
| |
| Tuesday, November 5, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $269.99 |
| |
| Wednesday, October 30, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $287.99 |
| |
| Tuesday, October 29, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $269.99 |
| |
| Sunday, October 27, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $287.99 |
| |
| Wednesday, October 23, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $269.99 |
| |
| Sunday, October 20, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $269.99 |
| |
| Monday, October 7, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $287.99 |
| from B&H Photo Video | was $287.99 |
| |
| Sunday, September 29, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $268.99 |
| |
| Thursday, September 26, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $287.99 |
| from Best Buy | was $268.99 |
| |
| Sunday, September 22, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $269.99 |
| |
| Tuesday, September 10, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $287.99 |
| |
| Sunday, September 8, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $287.99 |
| |
| Friday, September 6, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $267.99 |
| |
| Sunday, September 1, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $269.99 |
| from Best Buy | was $319.99 |
| |
| Friday, August 30, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from Best Buy | was $269.99 |
| |
| Tuesday, August 20, 2024 |
| 4TB X9 Pro USB 3.2 Gen 2 Portable SSD | |
| from B&H Photo Video | was $267.99 |
