ADATA AHV300 1TB
Score: 97/100
Samsung T7 Shield 1TB Beige
Score: 88/100Rankings
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 Samsung T7 Shield adds rugged IP65 protection and a 3 m drop rating to the fast T7 platform, keeping the same 1050/1000 MB/s speeds while offering extra durability for outdoor and field use.
| Attribute | | |
|---|---|---|
1,024 GBbest | 1,000 GB | |
140 MB/s | 1,050 MB/sbest | |
120 MB/s | 1,000 MB/sbest | |
36 monthsbest | 36 monthsbest | |
| ↓ lower better | 0.19 kg | 0.097 kgbest |
| ↓ lower better | 125.7 mm | 56.97 mmbest |
| ↓ lower better | 10.3 mmbest | 12.5 mm |
| ↓ lower better | 80.5 mmbest | 86 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 3.2 Gen 2 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 140 MB/s | 1050 MB/s |
Sequential Write Speed (MB/s) | 120 MB/s | 1000 MB/s |
Power & Connectivity(1) | ||
Power Source | Bus-powered (USB) | USB |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, PlayStation, Xbox | Windows, macOS, Android, consoles |
Build & Design(4) | ||
Weight (kg) | 0.1898 kg | 0.097 kg |
Width (mm) | 125.7 mm | 56.97 mm |
Height (mm) | 10.3 mm | 12.5 mm |
Depth (mm) | 80.5 mm | 86.0 mm |
Storage(2) | ||
Storage Capacity (GB) | 1024 GB | 1000 GB |
Drive Type | Mechanical HDD | SSD |
Accessories(1) | ||
Included Cable Type | USB 3.1 cable | 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 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.”
Professional reviewers praise the T7 Shield for its rugged IP65 design, solid drop resistance, and fast USB 3.2 Gen 2 performance, but note lower PCMark scores, lack of biometric security and no Thunderbolt support.
Everyday users highlight the drive's reliable fast performance and confidence-boosting ruggedness for outdoor or travel scenarios, while noting occasional speed variability on older hardware and desire for a longer warranty.
