
Raoyi USB-C Flash Drive 128GB Silver
Score: 61/100
SSK Dual USB-C 128GB
Score: 73/100Rankings

The SSK 128 GB dual USB-C/A drive promises ultra-fast 550 MB/s reads and a waterproof, shock-resistant metal case. In practice it overheats and can throttle, with hinge durability concerns. Fits casual photographers needing occasional high-speed transfers.

The RAOYI 128 GB USB-C dual thumb drive provides up to 70 MB/s read speed in a slim, keychain-ready aluminum design. It lacks detailed durability data and offers modest write performance. Suitable for users needing portable storage for large files without a heavy build.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GBbest | 128 GBbest | |
70 MB/s | 550 MB/sbest | |
20 MB/s | 520 MB/sbest | |
| ↓ lower better | 10 gbest | 37 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Read Speed (MB/s) | 70 MB/s | 550 MB/s |
Write Speed (MB/s) | 20 MB/s | 520 MB/s |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 2 |
Interface | USB-A 3.0 and USB-C | USB-A 3.2 Gen 2 and USB-C 3.2 Gen 2 |
Build & Design(3) | ||
Weight (g) | 10 g | 37 g |
Dimensions (L×W×H) (mm) | 65.0×20.0×7.0 mm mm | 78.0×20.5×8.6 mm mm |
Material | Aluminum alloy and ABS plastic | High-grade zinc alloy |

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

Professional coverage of the Raoyi 128 GB flash drive is limited, but the brand's dual USB-A design is praised for its broad compatibility and solid build in related SSD reviews. However, reviewers point out the scarcity of specific performance benchmarks and durability data for this exact model.
Consumers consistently highlight the drive's speed and reliability, especially for large video files, and appreciate its portable, keychain-ready design. The main criticism revolves around missing durability details rather than functional shortcomings.

“Lightning fast for security cam videos”

“Exceeds expectations compared to slower same-spec competitors”



Professional reviewers, notably a Critical Reviews YouTube analysis, criticize the SSK drive for severe overheating, inconsistent sustained speeds, high power draw on iOS devices, and fragile USB-C hinge, concluding that despite its premium feel and advertised peak performance, the product suffers from reliability issues that outweigh its advantages.
Everyday users praise the dual-connector convenience and the solid, premium feel of the metal housing, but common complaints focus on rapid heating, speed throttling after short use, hinge durability problems, power-draw warnings on iPhone 15, and occasional early failures, making the drive suitable only for occasional light transfers.