SanDisk Extreme PRO 4TB USB 3.2
Score: 90/100
Samsung T7 Shield 1TB Beige
Score: 81/100Rankings
SanDisk's 4TB Extreme PRO Portable SSD combines top-tier 2,000 MB/s throughput with IP65 protection and hardware encryption, ideal for professionals handling large media files in harsh environments, albeit with a larger size and occasional firmware concerns.
The Samsung T7 Shield 1TB adds rugged IP65 protection and 3 m drop resistance to the fast T7 platform, keeping the same 1050 MB/s read and 1000 MB/s write speeds in a slightly heavier rubberized case. It lacks biometric authentication and a longer warranty, and its read performance can fall short of the advertised peak.
| Attribute | | |
|---|---|---|
4,096 GBbest | 1,000 GB | |
2,000 MB/sbest | 1,050 MB/s | |
2,000 MB/sbest | 1,000 MB/s | |
| ↓ lower better | 78 gbest | 97 g |
60 monthsbest | 36 months | |
| ↓ lower better | — | 60 °Cbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Capacity(1) | ||
Storage Capacity (GB) | 4096 GB | 1000 GB |
Performance(3) | ||
Interface | USB 3.2 Gen 2x2 | USB 3.2 Gen 2 |
Sequential Read Speed (MB/s) | 2000 MB/s | 1050 MB/s |
Sequential Write Speed (MB/s) | 2000 MB/s | 1000 MB/s |
Build & Design(1) | ||
Weight (g) | 78 g | 97 g |
Warranty(1) | ||
Warranty Period (months) | 60 months | 36 months |
Power & Connectivity(2) | ||
Power Source | Bus-powered | Bus-powered via USB |
Included Cable Type | USB-C to USB-C | USB-C to USB-C, USB-C to USB-A |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android | Windows 7+, macOS X 10.10+, Android 5.1+, gaming consoles |
Products in the top-left offer the best value (high score, low price).
Professional reviewers such as ServeTheHome commend the Extreme PRO for its top-tier 2000 MB/s throughput and rugged build, noting it excels in high-resolution video workflows but caution about past firmware reliability and its comparatively larger size.
Everyday users overwhelmingly praise the drive's speed, durability, and ease of use for on-location media work, while recurring complaints focus on data loss when unmounted incorrectly, reduced speeds on Apple devices, and iPhone incompatibility.
“Fast media transfer, durable and small... perfect for run-and-gun filming!”
“Backed up all my precious photos and videos... highly recommend.”
“Our video editors like this product a lot - best for caching.”
Professional reviewers praise the Shield's ruggedness, encryption and consistent high-speed performance, but note the lack of DRAM and that read speeds often lag behind the advertised maximum.
Everyday users love the durability and fast transfers for field work, while some complain about the sticky rubber coating and occasional warmth during long transfers.
