SanDisk Extreme 1TB vs SanDisk Extreme 2TB Portable SSD
Specs compared
| Spec | SanDisk Extreme 1TB | SanDisk Extreme 2TB Portable SSD |
|---|---|---|
| Capacity | 1TB | 2TB |
| Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2 |
| Form Factor | Portable | Portable |
| Read Speed | 1.1 GB/s | 1.1 GB/s |
| Write Speed | 1.0 GB/s | 1.0 GB/s |
| Endurance | — | — |
| Warranty | 5 years | 5 years |
| Value Score | 71.6 | 57.2 |
| Price / TB | $67.99/TB | $134.88/TB |
| Current Price | $67.99 | $269.75 |
Our verdict
SanDisk Extreme 1TB clearly wins our Value Score comparison (71.6 vs 57.2), making it the better-value external ssd at current Amazon prices. The SanDisk Extreme 2TB Portable SSD offers 2TB of storage vs 1TB for the SanDisk Extreme 1TB. It is also the cheaper option right now at $67.99 vs $269.75. Value Score is calculated daily from price, price per TB, read speed, endurance TBW, and warranty — so rankings shift as prices change. Check back to see if today's winner still leads.
Value Score combines price per TB (35%), speed (25%), endurance (20%), warranty (10%), and reviews (10%). Updated daily from Amazon.