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Storage · SanDisk · Everyday
SanDisk Extreme 4TB Portable External SSD
SDSSDE61-4T00-G25
30% off$279.99Best Buy List Price: $399.99Best Buy
Checked 9/16/2026, 6:15:47 PM ET
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Why consider it
SanDisk Extreme 2TB rugged external SSD with IP65 water and dust resistance at $149.99 ($75 discount). Up to 1050 MB/s transfer rates.
The tradeoff
Short included USB-C cable; always safely eject before disconnecting from mobile setups.
The configuration
- Condition
- New
- Capacity
- 4 TB External SSD
- Sequential Read
- Up to 5,000 MB/s
- Form factor
- M.2 2280
- Interface
- PCIe Gen4 NVMe