PNY Turbo Attache 3 512GB
Score: 58/100
Samsung Type-C 512GB
Score: 84/100Rankings
The Samsung Type-C 512 GB flash drive offers fast 400 MB/s read performance in a compact metal chassis with a reversible USB-C connector and five-proof ruggedness, backed by a 5-year warranty. Its write speed is modest and the capless design may attract debris, but it excels for modern USB-C devices and demanding portable use.
The PNY 512GB Turbo Attaché 3 offers high capacity and decent read speeds in a capless sliding design, but its bulky plastic body and lack of encryption limit its suitability for security-focused or ultra-compact needs.
| Attribute | | |
|---|---|---|
512 GBbest | 512 GBbest | |
100 MB/s | 400 MB/sbest | |
30 MB/s | 110 MB/sbest | |
12 months | 60 monthsbest | |
| ↓ lower better | 18 g | 3.4 gbest |
| ↓ lower better | 133.35 mm | 33.8 mmbest |
| ↓ lower better | 99.06 mm | 16 mmbest |
| ↓ lower better | 11.43 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 | 400 MB/s |
Write Speed (MB/s) | 30 MB/s | 110 MB/s |
Warranty(1) | ||
Warranty Period (months) | 12 months | 60 months |
Physical(5) | ||
Weight (g) | 18 g | 3.4 g |
Length (mm) | 133.35 mm | 33.8 mm |
Width (mm) | 99.06 mm | 16.0 mm |
Height (mm) | 11.43 mm | 2.54 mm |
Material | Plastic | Metal |
Connectivity(1) | ||
USB Interface | USB 3.0 | USB 3.2 Gen 1 (Type-C) |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS | Windows, macOS, Linux, Android, smart TVs, car systems |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the Turbo Attaché 3 a solid mid-tier flash drive, highlighting its 100 MB/s read speed, plug-and-play simplicity and broad OS support, while noting the lack of hardware encryption and modest plastic construction.
Everyday users overwhelmingly praise the drive's speed, capacity and convenient sliding design, awarding it an average of 4.6 / 5 stars, though complaints focus on its bulky width, cheap plastic feel, and absence of clear write-speed specifications.
“Users consistently rate the drive 5 stars for performance and reliability.”
“too fat”
“lets you transfer big files between computers, back up data, or even boot a PC”
Professional reviewers commend the drive's impressive 400 MB/s read speed, compact metal chassis, and 5-proof ruggedness, describing it as a well-balanced solution for creators and mobile professionals.
Everyday users consistently praise the drive's speed, durability, and sleek metal look, often highlighting its ability to handle large 4K video transfers quickly. Common complaints revolve around the slower write speed, the capless connector attracting debris, and occasional compatibility hiccups with older devices.
