
ADATA AHV300 1TB
Score: 97/100
Crucial X10 Pro 2TB
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 Crucial X10 Pro 2TB Portable SSD delivers near-theoretical USB 3.2 Gen 2x2 performance, rugged IP55 durability, and a five-year warranty in a lightweight 42 g form factor, targeting professionals who need fast, secure portable storage.
| Attribute | ![]() | ![]() |
|---|---|---|
1,024 GB | 2,048 GBbest | |
140 MB/s | 2,100 MB/sbest | |
120 MB/s | 2,000 MB/sbest | |
36 months | 60 monthsbest | |
| ↓ lower better | 0.19 kg | 0.042 kgbest |
| ↓ lower better | 125.7 mm | 50 mmbest |
| ↓ lower better | 10.3 mm | 10 mmbest |
| ↓ lower better | 80.5 mm | 65 mmbest |
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 2x2 (USB-C) |
Performance(2) | ||
Sequential Read Speed (MB/s) | 140 MB/s | 2100 MB/s |
Sequential Write Speed (MB/s) | 120 MB/s | 2000 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 36 months | 60 months |
Power & Connectivity(1) | ||
Power Source | Bus-powered (USB) | Bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, PlayStation, Xbox | Windows, macOS, Linux, Android, iPad, Chromebook, PS4, PS5, Xbox |
Build & Design(4) | ||
Weight (kg) | 0.1898 kg | 0.042 kg |
Width (mm) | 125.7 mm | 50 mm |
Height (mm) | 10.3 mm | 10 mm |
Depth (mm) | 80.5 mm | 65 mm |
Storage(2) | ||
Storage Capacity (GB) | 1024 GB | 2048 GB |
Drive Type | Mechanical HDD | SSD |
Accessories(1) | ||
Included Cable Type | USB 3.1 cable | USB-C to USB-C |


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 from PCMag, Tom's Hardware, and SSD-Tester give the X10 Pro a solid 4.0-5.0 rating, praising its near-theoretical USB 3.2 Gen 2x2 read performance, rugged IP55 build, five-year warranty and strong benchmark scores, while noting the need for a compatible port and slightly lower write speeds.
Everyday users echo the speed and portability praise, highlighting fast large-file transfers, pocket-size design and durability for field work, but commonly complain about slower than advertised write speeds and the need for a compatible port.
“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.”


