WD Elements 4TB
Score: 73/100
SanDisk Extreme Portable SSD 1TB
Score: 96/100Rankings
The SanDisk Extreme Portable SSD 1TB delivers top-tier SSD speeds, IP65 protection and 3 m drop resistance in a pocket-sized, lightweight package, backed by a generous 5-year warranty.
The WD Elements 4 TB Portable HDD provides ample storage and decent USB 3.0 speeds in a lightweight, bus-powered package, but its plastic case, lack of encryption, and older Micro-USB connector limit its appeal for rugged or security-focused users.
| Attribute | | |
|---|---|---|
4 GB | 1,000 GBbest | |
103 MB/s | 1,050 MB/sbest | |
— | 1,000 MB/sbest | |
24 months | 60 monthsbest | |
| ↓ lower better | 0.236 kg | 0.05 kgbest |
| ↓ lower better | 81 mm | 52.6 mmbest |
| ↓ lower better | 21 mmbest | 100.8 mm |
| ↓ lower better | 112 mm | 9.7 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | Micro-USB 3.0 | USB 3.2 Gen 2 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 103 MB/s | 1050 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 24 months | 60 months |
Security(1) | ||
Hardware Encryption | false | true |
Power & Connectivity(1) | ||
Power Source | Bus-powered | USB |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux | Windows, macOS, Android |
Build & Design(4) | ||
Weight (kg) | 0.236 kg | 0.05 kg |
Width (mm) | 81 mm | 52.6 mm |
Height (mm) | 21 mm | 100.8 mm |
Depth (mm) | 112 mm | 9.7 mm |
Storage(2) | ||
Storage Capacity (GB) | 4 GB | 1000 GB |
Drive Type | HDD | SSD |
Accessories(1) | ||
Included Cable Type | Micro-USB 3.0 to USB Type-A | USB-C to USB-C, USB-C to USB-A adapter |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the Elements line's dependable WD engineering, noting solid shock tolerance and consistent USB 3.0 performance. They praise the capacity-to-price ratio and plug-and-play design, while pointing out the lack of encryption, outdated Micro-USB connector, and a plastic case that feels less rugged than metal alternatives.
Everyday users appreciate the instant usability, lightweight form factor, and reliable long-term storage, but complain about the fragile plastic housing, need to reformat for macOS, and cable wear.
“Just works out of the box on Windows and is great for backups.”
“The plastic case feels cheap and the cable frays quickly.”
“Quiet enough for my home office and fast enough for large file transfers.”
TechRadar, PCMag, The Verge and others commend the Extreme Portable SSD for its IP65 rating, 3 m drop protection and near-internal SSD speeds, highlighting the carabiner loop and long warranty as standout features.
Users rate it around 4.5/5, praising lightning-fast transfers and ruggedness, though some report early failures, a problematic USB-A adapter and heat buildup.
