SanDisk Extreme 4TB
Premium
Technical Specifications
Performance at a Glance
| Series | Extreme |
| Brand | SanDisk |
| Model | SanDisk Extreme 4TB |
| Capacity | 4TB |
| Type | External Drive |
| Interface | USB 3.2 Gen2 (10Gbps) |
| Form Factor | Portable |
| Sequential Read | 1,050 MB/s |
| Sequential Write | 1,000 MB/s |
| Warranty | 5 Years |
📊 Real-World Benchmark
Based on community-reported test results
| Tested Read Speed | 264 MiB/s |
| Max Temperature | 66°C (150°F) |
Overview
The 4TB Extreme offers high-capacity portable storage at a more accessible price than the Pro. Speed is 1,050 MB/s, but for backups that is plenty.