Transcend JF920 128GB
Score: 71/100
Samsung FIT Plus 512GB
Score: 82/100Rankings
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 Transcend JetFlash 920 128 GB delivers near-SSD performance in a sleek aluminum case with a retractable slider, making it ideal for creators and travelers needing fast, reliable storage. It lacks encryption and waterproofing, and the FAT32 format may require re-formatting for large files.
| Attribute | | |
|---|---|---|
128 GB | 512 GBbest | |
420 MB/sbest | 400 MB/s | |
400 MB/sbest | 400 MB/sbest | |
60 monthsbest | 12 months | |
| ↓ lower better | 10 g | 3.1 gbest |
| ↓ lower better | 62 mm | 23.62 mmbest |
| ↓ lower better | 20 mm | 18.8 mmbest |
| ↓ lower better | 7.8 mm | 2.54 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 128 GB | 512 GB |
Performance(1) | ||
Read Speed (MB/s) | 420 MB/s | 400 MB/s |
Warranty(1) | ||
Warranty Period (months) | 60 months | 12 months |
Physical(5) | ||
Weight (g) | 10 g | 3.10 g |
Length (mm) | 62 mm | 23.62 mm |
Width (mm) | 20 mm | 18.80 mm |
Height (mm) | 7.8 mm | 2.54 mm |
Material | Aluminum | Metal |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 3.2 Gen 1 (Type-A) |
Compatibility(1) | ||
Operating System Compatibility | Windows 7+, macOS 9+, Linux Kernel 2.4.2+, ChromeOS, Android (OTG) | Windows, macOS, Linux, Android, gaming consoles, smart TVs, car infotainment |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the JetFlash 920 for near-SSD speeds, premium aluminum build, and suitability for dashcam and content-creation workflows, while noting the absence of encryption and the need to reformat from FAT32.
Everyday users rate the drive highly for its speed and durability, though they commonly mention the FAT32 limitation and occasional slider looseness.
“up to 420 MB/s read speeds”
“a perfect bridge between legacy and modern devices”
“Transfers large video files in seconds-way faster than my old SanDisk.”
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.
