
LaCie Rugged USB-C 4TB
Score: 69/100
Crucial X10 4TB
Score: 80/100Rankings

The Crucial X10 4TB Portable SSD combines massive capacity with high-speed USB 3.2 Gen 2×2 performance and rugged IP65 protection, making it a strong choice for gamers and creators needing fast, durable storage.

The LaCie Rugged USB-C 4TB portable HDD combines a metal-rubber enclosure with drop- and crush-resistance for field work, but its USB-C Gen 1 interface caps throughput at HDD speeds. It includes backup software and a data-recovery subscription, making it a reliable high-capacity backup solution.
| Attribute | ![]() | ![]() |
|---|---|---|
4,000 GBbest | 4,000 GBbest | |
130 MB/s | 2,100 MB/sbest | |
130 MB/s | 2,000 MB/sbest | |
24 months | 36 monthsbest | |
| ↓ lower better | 0.336 kg | 0.042 kgbest |
| ↓ lower better | 86 mm | 50 mmbest |
| ↓ lower better | 135.1 mm | 10 mmbest |
| ↓ lower better | 26 mmbest | 65 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Interface | USB-C 3.2 Gen 1 | USB 3.2 Gen 2x2 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 130 MB/s | 2100 MB/s |
Sequential Write Speed (MB/s) | 130 MB/s | 2000 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 24 months | 36 months |
Power & Connectivity(1) | ||
Power Source | Bus-powered | USB |
Build & Design(4) | ||
Weight (kg) | 0.336 kg | 0.042 kg |
Width (mm) | 86 mm | 50 mm |
Height (mm) | 135.1 mm | 10 mm |
Depth (mm) | 26 mm | 65 mm |
Storage(1) | ||
Drive Type | HDD | SSD |
Accessories(1) | ||
Included Cable Type | USB-C | USB‑C to USB‑C |


Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the Rugged USB-C for its ruggedized construction, drop- and crush-resistance, and plug-and-play ease of use, but caution that the USB-C Gen 1 interface caps throughput, making the drive unsuitable for high-bandwidth 4K+ editing directly from the disk.
Everyday users consistently rate the drive highly for durability and reliability, often calling it a dependable backup solution for videos and photos in the field, while complaints focus on slower-than-expected speeds and the absence of hardware encryption.

Professional reviewers commend the X10 for delivering top-tier capacity and speed at a budget-friendly price, while criticizing the lack of hardware encryption and the reliance on a less-common USB 3.2 Gen 2×2 interface.
Consumers appreciate the massive storage, fast reads and rugged build, but express concerns over the absence of encryption and occasional reliability complaints noted in user reports.
“Very dependable product”

“Great backup for my videos and pictures”

“crashed and died”


