Compare SanDisk External SSD
Comparing 5 products side-by-side — specifications, pricing and stock. Showing SanDisk products in the External SSD category.
| Specification | |||||
|---|---|---|---|---|---|
| General | |||||
| Capacity | 4 TB | 2 TB | 1 TB | 2 TB | — |
| Depth | 100.08 mm | 100.54 mm | 100 mm | 96.9 mm | — |
| Device Type | Solid state drive - external (portable) | Solid state drive - external (portable) | Solid state drive - external (portable) | Solid state drive - external (portable) | — |
| Encryption Algorithm | 256-bit AES | 256-bit AES | 256-bit AES | — | — |
| Features | Shock resistant, password authentication, automatic backup | Dust-proof, water resistant | NVM Express (NVMe), shock resistant, vibration dampening, password authentication, automatic backup | Shock resistant, carabiner loop | — |
| Hardware Encryption | Yes | Yes | Yes | — | — |
| Height | 8.89 mm | 8.95 mm | 9 mm | 9.91 mm | — |
| Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2 | USB 3.2 Gen 2 | USB 3.2 Gen 2 | — |
| NAND Flash Memory Type | — | — | 3D triple-level cell (TLC) | — | — |
| Weight | — | — | 45.7 g | — | — |
| Width | 55.12 mm | 52.42 mm | 55 mm | 46.9 mm | — |
| Power | |||||
| Power Source | USB bus | — | USB bus | — | — |
| Miscellaneous | |||||
| Cables Included | 1 x USB-C cable, 1 x USB-C to USB-A adapter | 1 x USB-C cable - external, 1 x USB-C to USB-A adapter - external | 1 x USB-C 3.2 Gen 2 cable, 1 x USB-C to USB-A adapter | 1 x USB-C to USB-A cable | — |
| Compliant Standards | RoHS | IEC 60529 IP55 | — | — | — |
| Enclosure Colour | Grey | — | Space grey | — | — |
| Localisation | Worldwide (excluding China) | Americas, Europe, Asia Pacific, Australia, Latin America, Middle East, Africa | Worldwide (excluding China) | — | — |
| Performance | |||||
| Interface Transfer Rate | 10.0 Gbps (USB 3.2 Gen2) | 10.0 Gbps (USB 3.2 Gen2) | 10.0 Gbps (USB 3.2 Gen2) | 10.0 Gbps (USB 3.2 Gen2) | — |
| Internal Data Rate | 1050 MBps (read) / 1000 MBps (write) | 1050 MBps | 1050 MBps (read) / 1000 MBps (write) | — | — |
| Max Data Transfer Rate | 1050 MB/s | — | 1050 MB/s | — | — |
| Connections & Expansion | |||||
| Interfaces | 1 x USB 3.1 Gen 2 - 24 pin USB-C | 1 x USB 3.2 Gen 2 | 1 x USB 3.2 Gen 2 - 24 pin USB-C | 1 x USB 3.2 Gen 2 - 24 pin USB-C | — |
| Environmental Parameters | |||||
| Max Operating Temperature | — | 45 °C | — | 45 °C | — |
| Max Storage Temperature | — | 85 °C | — | 85 °C | — |
| Min Operating Temperature | — | 0 °C | — | 0 °C | — |
| Min Storage Temperature | — | -20 °C | — | -20 °C | — |
| Shock Tolerance (operating) | — | 1500 g | — | 1500 g | — |
| Vibration Tolerance (operating) | — | 5 gRMS @ 10-2000 Hz | — | 5 g @ 10-2000 Hz | — |
| Software / System Requirements | |||||
| OS Required | Windows 10 or later, Apple macOS 11 or later | Apple MacOS X 10.6 or later, Windows 8.1, Windows 10, Windows 8 | Windows 8.1 / 10, Apple macOS Catalina 10.15, Apple macOS High Sierra 10.13, Apple macOS Mojave 10.14 | — | — |
| Software Included | WD Security, WD Drive Utilities, WD Backup, WD Discovery | — | WD Discovery | — | — |
| Manufacturer Warranty | |||||
| Service & Support | Limited warranty - 5 years | Limited warranty - 5 years | Limited warranty - 5 years | Limited warranty - 3 years | — |
| Dimensions & Weight (Shipping) | |||||
| Shipping Depth | — | — | 3.4 cm | — | — |
| Shipping Height | — | — | 12.7 cm | — | — |
| Shipping Weight | — | — | 108 g | — | — |
| Shipping Width | — | — | 10.2 cm | — | — |
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