
SanDisk Extreme
Score: 80/100
Seagate Expansion 10TB
Score: 77/100Rankings

The SanDisk Extreme Portable SSD 1TB offers fast 1050 MB/s reads in a lightweight, IP65-rated case with hardware encryption. Its speed is modest compared with newer ultra-fast SSDs and the build is less premium than metal alternatives. Best for creators needing rugged, portable storage at a reasonable price.

The Seagate Expansion 10TB is a desktop 3.5-inch HDD delivering up to 250 MB/s transfer rates and massive 10 TB storage for stationary backup needs. Its size, weight, and requirement for an external power adapter limit portability. Perfect for home offices or media servers needing bulk storage.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GB | 10,000 GBbest | |
1,050 MB/sbest | 250 MB/s | |
1,000 MB/sbest | 250 MB/s | |
| ↓ lower better | 0.052 kgbest | 1.176 kg |
5 yearsbest | — | |
| ↓ lower better | 9.7 mmbest | 77 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 1000 GB | 10000 GB |
Connectivity(2) | ||
Interface | USB 3.2 Gen 2 | USB 3.0 |
USB Version | USB 3.2 Gen 2 | USB 3.0 |
Compatibility(1) | ||
OS Compatibility | iOS 13+, Android 11+, macOS 11+, Windows 10+ | Windows, macOS |
Performance(2) | ||
Sequential Read Speed (MB/s) | 1050 MB/s | 250 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 250 MB/s |
Build & Design(2) | ||
Weight (kg) | 0.052 kg | 1.176 kg |
Thickness (mm) | 9.7 mm | 77 mm |
Power & Battery(1) | ||
Power Source | Bus-powered | external adapter |

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

Professional reviewers commend the Extreme Portable SSD 1TB for its high sequential read speed, noting it delivers smoother playback when editing video files. They also appreciate its lightweight, bus-powered design and the inclusion of both USB-C and USB-A adapters, which together make it a solid choice for creators on the move.
Everyday users have limited publicly documented feedback, but the available comments emphasize appreciation for the drive's speed, portability, and cross-platform compatibility.

“the speed of this SSD mainly when reading files will provide smoother playback”

“Works seamlessly on laptops/desktops without slowing systems”

“Fast transfers (~250 MB/s) and reliable for large backups”




Professional editors consistently commend the Seagate Expansion 10TB for its huge capacity, straightforward plug-and-play experience, and the added value of Rescue Data Recovery Services, while noting that its HDD nature and desktop-only design limit speed and portability compared with SSD alternatives.
Everyday users appreciate the reliable, fast transfers and the hassle-free setup on both Windows and macOS, but many express frustration over the unit's size, weight, and the need for an external power adapter, which hampers use in mobile environments.