
ADATA AHV300 1TB
Score: 97/100Seagate One Touch 1TB
Score: 56/100Rankings

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 Seagate One Touch 1TB portable HDD provides hardware AES-256 encryption, a sleek aluminum build, and a suite of backup software, all powered via USB without an external adapter.
| Attribute | ![]() | Seagate One Touch 1TB |
|---|---|---|
1,024 GBbest | 1,000 GB | |
140 MB/sbest | 120 MB/s | |
120 MB/sbest | — | |
36 monthsbest | 3 months | |
| ↓ lower better | 0.19 kg | 0.148 kgbest |
| ↓ lower better | 125.7 mm | 78 mmbest |
| ↓ lower better | 10.3 mmbest | 11.7 mm |
| ↓ lower better | 80.5 mmbest | 114.8 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Seagate One Touch 1TB |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.1 Gen 1 | Micro-USB 3.2 Gen 1 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 140 MB/s | 120 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 36 months | 3 months |
Power & Connectivity(1) | ||
Power Source | Bus-powered (USB) | Bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, PlayStation, Xbox | Windows, macOS |
Build & Design(4) | ||
Weight (kg) | 0.1898 kg | 0.148 kg |
Width (mm) | 125.7 mm | 78 mm |
Height (mm) | 10.3 mm | 11.7 mm |
Depth (mm) | 80.5 mm | 114.8 mm |
Storage(2) | ||
Storage Capacity (GB) | 1024 GB | 1000 GB |
Drive Type | Mechanical HDD | HDD |
Accessories(1) | ||
Included Cable Type | USB 3.1 cable | USB-A to Micro-B |

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.
Professional reviewers praise the One Touch for its strong hardware encryption, premium aluminum build, and out-of-the-box exFAT compatibility, positioning it as a secure, budget-friendly portable drive. They criticize the outdated Micro-USB interface and lack of a USB-C cable.
Everyday users appreciate the drive's ease of use, reliable performance, and the peace of mind from password protection, while noting the inconvenience of needing a USB-C adapter and the perceived bloat of bundled software.
“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.”

