Orico USSD I-A 512GB
Score: 91/100
Eatop 512GB Photo Stick
Score: 100/100Rankings

The EATOP 512 GB 4-in-1 flash drive offers huge capacity and versatile connectors, making it ideal for travelers and creators who need offline storage. While speeds are solid and optional encryption adds security, occasional app requirements and iOS compatibility quirks can be inconvenient.
This 512 GB ORICO USB-A flash drive offers top-tier read performance and a fully metal, IPX7-rated body, making it suitable for rugged field use, though its weight and lack of write-speed specs limit appeal for some users.
| Attribute | Orico USSD I-A 512GB | ![]() |
|---|---|---|
512 GBbest | 512 GBbest | |
520 MB/sbest | 80 MB/s | |
— | 40 MB/sbest | |
36 monthsbest | 24 months | |
| ↓ lower better | 68 g | 3.4 gbest |
| ↓ lower better | 68.3 mm | 40.64 mmbest |
| ↓ lower better | 22.8 mm | 15.24 mmbest |
| ↓ lower better | — | 2.54 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Orico USSD I-A 512GB | ![]() |
|---|---|---|
Performance(1) | ||
Read Speed (MB/s) | 520 MB/s | 80 MB/s |
Warranty(1) | ||
Warranty Period (months) | 36 months | 24 months |
Physical(3) | ||
Weight (g) | 68 g | 3.4 g |
Length (mm) | 68.3 mm | 40.64 mm |
Width (mm) | 22.8 mm | 15.24 mm |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 3.0 |
Compatibility(1) | ||
Operating System Compatibility | Windows, Linux, macOS, Android | iOS, Android, Windows, macOS, Linux |

Professional listings note the premium-grade performance, metal housing, fast heat dissipation and three-year warranty, emphasizing its suitability for demanding professional use.
Users praise the rapid transfers and durability, but repeatedly mention the detachable cap can be lost and the drive feels bulky.

Professional reviewers highlight reliable memory chips and convenient plug-and-play experience, but note lack of MFi certification and occasional app dependence.
Users love freeing phone storage and fast bulk transfers, yet complain about needing to remove phone cases and occasional screen-sleep interruptions.
“Fast transfers, especially for large video files (e.g., 480GB transferred in under an hour)”
“Drive became unusable after the cap broke”
“Cap being extremely difficult to remove”
