
SanDisk Extreme 500GB
Score: 65/100
SanDisk Portable SSD 1TB
Score: 70/100Rankings

The SanDisk 1TB Portable SSD combines solid 800 MB/s read performance with rugged IP65 protection and a lightweight design, making it a good fit for travelers and field photographers.

The SanDisk Extreme Portable SSD 500 GB delivers solid NVMe performance in a rugged, lightweight package with IP65 protection and hardware encryption. It's ideal for creators on the go who need fast, secure storage, though the lack of a metal heatsink and occasional early failures are drawbacks.
| Attribute | ![]() | ![]() |
|---|---|---|
500 GB | 1,024 GBbest | |
1,050 MB/sbest | 800 MB/s | |
1,000 MB/sbest | 796 MB/s | |
| ↓ lower better | 52 g | 40 gbest |
60 monthsbest | 36 months | |
| ↓ lower better | — | 45 °Cbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity(1) | ||
Storage Capacity (GB) | 500 GB | 1024 GB |
Performance(3) | ||
Interface | USB-C 3.2 Gen 2 | USB 3.2 Gen 2 |
Sequential Read Speed (MB/s) | 1050 MB/s | 800 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 796 MB/s |
Security(1) | ||
Hardware Encryption | true | false |
Build & Design(1) | ||
Weight (g) | 52 g | 40 g |
Warranty(1) | ||
Warranty Period (months) | 60 months | 36 months |
Power & Connectivity(2) | ||
Power Source | bus-powered | Bus-powered |
Included Cable Type | USB-C to USB-C | USB-C to USB-A |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Extreme Portable SSD for delivering near-top tier performance (1050 MB/s) in a rugged, IP55-rated package, emphasizing its suitability for 4K video editing and secure data handling. They note the absence of a metal heatsink as the main drawback, but conclude that passive cooling is adequate for typical use cases.
Everyday users love the SSD's tiny footprint, durability, and speed for photo/video backups, often highlighting the handy carabiner loop. Complaints focus on occasional early failures, a flimsy USB-A adapter, the default exFAT format, and the device warming under heavy use.

“perfect for travel”

“short cable is a frequent pain point”

“Lightweight and survived a drop from my backpack”




Professional reviewers praise the drive for its blend of speed, rugged IP65 construction, and lightweight form factor, but note the omission of a USB-C to USB-C cable and occasional speed drops on older ports.
Everyday users commend the SSD for its speed and durability on the go, while expressing frustration over the short included cable and occasional write-speed throttling.