
Silicon Power Jewel J80 32GB
Score: 72/100
ADATA AUV210
Score: 75/100Rankings

The ADATA UV210 64 GB USB 2.0 flash drive combines a rugged zinc-alloy metal case with water, dust and shock resistance and a solid 230 MB/s read speed. Its USB 2.0 interface caps overall transfer rates and there are no third-party reviews to confirm durability. Ideal for users who need a sturdy, protected drive for basic file storage and occasional transfers.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
32 GB | 64 GBbest | |
— | 230 MB/sbest | |
— | 40 MB/sbest | |
| ↓ lower better | 5.9 gbest | 6 g |
— | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 32 GB | 64 GB |
Connectivity(1) | ||
USB Version | USB 3.0 | USB 2.0 |
General(1) | ||
OS Compatibility | PC, Mac | Windows |
Build & Design(3) | ||
Weight (g) | 5.9 g | 6 g |
Dimensions (L×W×H) (mm) | 17.8x2.5x43.2 mm | 39x12.2x4.5 mm |
Material | Metallic | zinc‑alloy metal |


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

Professional reviewers and editors are not present in the available sources; the product description relies solely on ADATA's own marketing language, emphasizing style, durability, and the capless design rather than independent performance testing.
Everyday user commentary is absent from the provided data, so no concrete consumer sentiment can be summarized. The descriptions suggest the drive appeals to users who prioritize aesthetics and ruggedness over high transfer speeds.
