Samsung FIT Plus 512GB
Score: 82/100
Amazon Basics Dual-Port 512GB
Score: 67/100Rankings
The Samsung FIT Plus 512 GB USB-A flash drive delivers fast 400 MB/s read speeds in an ultra-compact metal shell with a keyring, offering five-way rugged protection and broad device compatibility. While its read performance is solid, write speeds can be inconsistent on older hosts and the lack of a USB-C connector limits use with modern ultrabooks.
The Amazon Basics Dual Port 512 GB USB flash drive combines a rugged metal case with fast read performance and dual USB-A/-C connectivity. It excels in capacity and durability but lacks disclosed write speeds and Lightning compatibility.
| Attribute | | |
|---|---|---|
512 GBbest | 512 GBbest | |
400 MB/sbest | 400 MB/sbest | |
400 MB/sbest | — | |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | 3.1 gbest | 18 g |
| ↓ lower better | 23.62 mmbest | 71.9 mm |
| ↓ lower better | 18.8 mmbest | 66 mm |
| ↓ lower better | 2.54 mmbest | 17 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Physical(4) | ||
Weight (g) | 3.10 g | 18 g |
Length (mm) | 23.62 mm | 71.9 mm |
Width (mm) | 18.80 mm | 66.0 mm |
Height (mm) | 2.54 mm | 17.0 mm |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 (Type-A) | USB 3.2 Gen 1 |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android, gaming consoles, smart TVs, car infotainment | Windows, macOS, Android |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the FIT Plus for its real-world performance, noting the 400 MB/s read speed is reliably hit on current hardware, and they highlight the drive's rugged, ultra-compact design as a standout.
Everyday users rate the drive highly (average 4.7/5), lauding its speed, durability and convenience, while recurring complaints focus on inconsistent write speeds on older PCs and the lack of a USB-C option.
“Transfers large video files in seconds-way faster than my old SanDisk.”
“Left it in my laptop for weeks-no issues, no breakage.”
“Survived a washing machine cycle-data intact!”
Professional reviewers praise the drive's dual-port design, high read speed, and durable metal housing, earning it the Amazon's Choice label and positioning it as a top choice for photographers and videographers needing fast, cross-platform storage.
Everyday users appreciate the fast read performance, solid build, and plug-and-play ease, but many note that actual write speeds fall short of expectations and that the drive cannot be used directly with Lightning devices.
