Samsung Type-C 512GB
Score: 84/100
Garmese USB-C SSD 256GB
Score: 81/100Rankings
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 GARMESE 256 GB dual-connector flash drive offers fast burst performance and a rugged metal case, making it suitable for creators and travelers. However, its sustained speeds fall short of the advertised rates and it runs warm under heavy load.
| Attribute | | |
|---|---|---|
512 GBbest | 256 GB | |
400 MB/s | 450 MB/sbest | |
110 MB/s | 400 MB/sbest | |
60 monthsbest | 12 months | |
| ↓ lower better | 3.4 gbest | 82 g |
| ↓ lower better | 33.8 mmbest | 66.5 mm |
| ↓ lower better | 16 mmbest | 19.8 mm |
| ↓ lower better | 2.54 mmbest | 8.4 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 512 GB | 256 GB |
Performance(2) | ||
Read Speed (MB/s) | 400 MB/s | 450 MB/s |
Write Speed (MB/s) | 110 MB/s | 400 MB/s |
Warranty(1) | ||
Warranty Period (months) | 60 months | 12 months |
Physical(5) | ||
Weight (g) | 3.4 g | 82 g |
Length (mm) | 33.8 mm | 66.5 mm |
Width (mm) | 16.0 mm | 19.8 mm |
Height (mm) | 2.54 mm | 8.4 mm |
Material | Metal | Zinc alloy |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 (Type-C) | USB-C/USB-A 3.2 Gen1 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android, smart TVs, car systems | Windows, macOS, Linux, Android, smart TVs, game consoles, car audio systems, projectors |
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 testers acknowledge the GARMESE drive's impressive burst speeds and convenient dual-connector layout, but they criticize its over-stated sustained performance and the lack of a sizable cache, which causes noticeable speed throttling on large transfers.
Everyday users praise the drive's quick initial transfers, sturdy metal housing and the ease of swapping between USB-A and USB-C devices, but many complain about speed drops on big files, warmth during long sessions, and occasional Android compatibility hiccups.
“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.”
“It's plenty fast compared to your standard USB stick... just don't expect to reach the advertised speeds in real-world environments.”
