
Transcend JF920 128GB
Score: 71/100
Samsung Type-C 256GB
Score: 75/100Rankings

The Samsung Type-C 256 GB flash drive delivers high-speed USB-C performance and rugged durability, ideal for professionals needing fast transfers, though its USB-C-only interface and lack of encryption may limit some users.

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 | 256 GBbest | |
420 MB/sbest | 400 MB/s | |
400 MB/sbest | 110 MB/s | |
60 monthsbest | 60 monthsbest | |
| ↓ lower better | 10 g | 3.4 gbest |
| ↓ lower better | 62 mm | 33.7 mmbest |
| ↓ lower better | 20 mm | 15.9 mmbest |
| ↓ lower better | 7.8 mmbest | 8.2 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 128 GB | 256 GB |
Performance(2) | ||
Read Speed (MB/s) | 420 MB/s | 400 MB/s |
Write Speed (MB/s) | 400 MB/s | 110 MB/s |
Physical(5) | ||
Weight (g) | 10 g | 3.4 g |
Length (mm) | 62 mm | 33.7 mm |
Width (mm) | 20 mm | 15.9 mm |
Height (mm) | 7.8 mm | 8.2 mm |
Material | Aluminum | Plastic |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 3.2 Gen 1 (USB-C) |
Compatibility(1) | ||
Operating System Compatibility | Windows 7+, macOS 9+, Linux Kernel 2.4.2+, ChromeOS, Android (OTG) | Windows, macOS, Android, Linux |

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”

“Great product and worth the money”




Professional reviewers commend the MUF-256DA for its impressive 400 MB/s read performance, rugged multi-proof build, and generous 5-year warranty, while noting the lack of a dual USB-A/C interface and modest write speeds.
Everyday users overwhelmingly praise the drive's speed, durability, and Samsung's brand reliability, while recurring complaints focus on slower write speeds and the removable cap.