Teamgroup TC1753512GB01 512GB
Score: 67/100
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.
The TEAMGROUP C175 512 GB USB 3.2 Gen 1 flash drive offers high capacity and a sleek cap-based design with solid read performance and a lifetime warranty, targeting budget-conscious users who value aesthetics. However, write speeds are unclear, and reliability concerns such as dead-on-arrival units and occasional overheating have been reported.
| Attribute | | |
|---|---|---|
512 GBbest | 512 GBbest | |
100 MB/sbest | 80 MB/s | |
30 MB/s | 40 MB/sbest | |
— | 24 monthsbest | |
| ↓ lower better | 9 g | 3.4 gbest |
| ↓ lower better | 54.9 mm | 40.64 mmbest |
| ↓ lower better | 20.5 mm | 15.24 mmbest |
| ↓ lower better | 9.5 mm | 2.54 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Read Speed (MB/s) | 100 MB/s | 80 MB/s |
Write Speed (MB/s) | 30 MB/s | 40 MB/s |
Warranty(1) | ||
Warranty Period (months) | lifetime months | 24 months |
Physical(4) | ||
Weight (g) | 9 g | 3.4 g |
Length (mm) | 54.9 mm | 40.64 mm |
Width (mm) | 20.5 mm | 15.24 mm |
Height (mm) | 9.5 mm | 2.54 mm |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 3.0 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux | iOS, Android, Windows, macOS, Linux |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the attractive rounded black-pearl finish, ergonomic feel and seamless construction, noting the USB 3.2 Gen 1 interface for modern compatibility and the lifetime warranty, but they point out the lack of disclosed write speeds and performance that lags behind premium competitors.
Everyday users generally like the drive's price-to-capacity ratio, solid look and reliable read performance, but many complain about units arriving dead, unpredictable transfer speeds, slow writes, and occasional physical failures such as the cap or case coming loose.
“Finally freed up my iPhone storage without paying for iCloud.”
“Transferred 100+ GB of photos in under an hour-speed is great.”
“Love that I can watch movies on long flights directly from the drive.”
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.
