
Samsung Type-C 512GB
Score: 84/100
Teamgroup S5 512GB
Score: 75/100Rankings

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.

TEAMGROUP's 512 GB S5 USB 3.2 Gen 1 thumb drive combines high read speeds, lightweight COB construction and water-, dust- and shock-resistance, making it a durable everyday storage option, though write performance details are lacking.
| Attribute | ![]() | ![]() |
|---|---|---|
512 GBbest | 512 GBbest | |
400 MB/sbest | 140 MB/s | |
110 MB/sbest | — | |
60 monthsbest | — | |
| ↓ lower better | 3.4 gbest | 18 g |
| ↓ lower better | 33.8 mmbest | 35.1 mm |
| ↓ lower better | 16 mm | 13.5 mmbest |
| ↓ lower better | 2.54 mmbest | 5.6 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Read Speed (MB/s) | 400 MB/s | 140 MB/s |
Physical(4) | ||
Weight (g) | 3.4 g | 18 g |
Length (mm) | 33.8 mm | 35.1 mm |
Width (mm) | 16.0 mm | 13.5 mm |
Height (mm) | 2.54 mm | 5.6 mm |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 (Type-C) | USB 3.2 Gen 1 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android, smart TVs, car systems | Windows, macOS, Linux |


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

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.

Professional reviewers commend the S5 series for its durable COB construction, solid 140 MB/s read performance and the confidence provided by a lifetime warranty, while noting the lack of published write-speed figures.
Everyday users appreciate the quick read speeds, tiny footprint, and rugged feel, but mention slower write speeds, occasional heat during heavy transfers, and a slight loss of usable capacity after formatting.
“lets you transfer big files between computers, back up data, or even boot a PC”

“Users frequently commend the drive's speed, noting quick transfers of large video and photo libraries.”

