
Silicon Power Jewel J80 32GB
Score: 72/100
Marryler USB Flash Drive
Score: 63/100Rankings

The Silicon Power 32 GB Jewel J80 is a rugged, metallic USB 3.0 flash drive with waterproof, dustproof and vibration-proof protection. It lacks disclosed performance numbers, which may deter users needing verified speed. Suited for users who prioritize durability and key-chain convenience over raw transfer speed.

The Marryler 230 GB USB 2.0 flash drive offers a high-capacity metal body that is waterproof and includes a keychain for easy portability. Its main trade-off is the slow USB 2.0 interface and limited warranty. Best suited for users who need large storage for occasional backups and value rugged, portable design over speed.
| Attribute | ![]() | ![]() |
|---|---|---|
32 GB | 230 GBbest | |
| ↓ lower better | 5.9 g | 2 gbest |
— | 0.5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 32 GB | 230 GB |
Connectivity(1) | ||
USB Version | USB 3.0 | USB 2.0 |
General(1) | ||
OS Compatibility | PC, Mac | PC, laptop, TV, car, audio |
Build & Design(3) | ||
Weight (g) | 5.9 g | 2 g |
Dimensions (L×W×H) (mm) | 17.8x2.5x43.2 mm | 12x5x5 mm |
Material | Metallic | metal |


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

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