ADATA AHV300 1TB
Score: 97/100
WD My Passport Ultra 5TB Silver
Score: 75/100Rankings
ADATA's 1TB white portable HDD combines an ultra-slim, lightweight design with 256-bit hardware encryption and fast USB 3.1 performance. It includes built-in shock sensors and broad OS/console compatibility, but relies on software for encryption and lacks USB-C connectivity. Ideal for users needing secure, portable storage without the cost of an SSD.
The WD 5TB My Passport Ultra for Mac combines massive storage, a sleek metal case, and native USB-C connectivity, targeting macOS users who need large, encrypted backups.
| Attribute | | |
|---|---|---|
1,024 GB | 5,000 GBbest | |
140 MB/sbest | 110 MB/s | |
120 MB/sbest | 110 MB/s | |
36 monthsbest | 36 monthsbest | |
| ↓ lower better | 0.19 kgbest | 0.23 kg |
| ↓ lower better | 125.7 mm | 81.5 mmbest |
| ↓ lower better | 10.3 mmbest | 21.1 mm |
| ↓ lower better | 80.5 mmbest | 110 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.1 Gen 1 | USB-C 3.0 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 140 MB/s | 110 MB/s |
Sequential Write Speed (MB/s) | 120 MB/s | 110 MB/s |
Power & Connectivity(1) | ||
Power Source | Bus-powered (USB) | Bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, PlayStation, Xbox | Mac, Windows (reformat/driver) |
Build & Design(4) | ||
Weight (kg) | 0.1898 kg | 0.2296 kg |
Width (mm) | 125.7 mm | 81.5 mm |
Height (mm) | 10.3 mm | 21.1 mm |
Depth (mm) | 80.5 mm | 110.0 mm |
Storage(2) | ||
Storage Capacity (GB) | 1024 GB | 5000 GB |
Drive Type | Mechanical HDD | HDD |
Accessories(1) | ||
Included Cable Type | USB 3.1 cable | USB-C to USB-C cable |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend ADATA's portable drives for their ultra-slim design, fast USB 3.1 performance, and inclusion of 256-bit AES encryption-features usually reserved for higher-priced competitors.
Everyday users overwhelmingly appreciate the drives' sleek look, solid speed, and built-in encryption, especially for travel and media work, while noting the HDDtoGO software's dated interface and occasional cable concerns.
“Very slim and stylish-fits perfectly in my laptop bag.”
“Love the encryption feature-great for storing sensitive work files.”
“Fast enough for 4K video editing backups.”
Reviewers rate it highly for capacity, build quality, and encryption, but note the HDD-based speed limits and occasional reliability concerns.
Mac users appreciate the plug-and-play experience and Time Machine support, while some express disappointment over slower speeds and early failures.
