
Transcend JF920 128GB
Score: 71/100
Marryler 230GB Waterproof
Score: 70/100Rankings

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.

The Marryler 230 GB USB flash drive offers a rugged metal body, high capacity and broad device compatibility, but it lacks verified high-speed performance and has a short warranty.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GB | 230 GBbest | |
420 MB/sbest | — | |
400 MB/sbest | — | |
60 monthsbest | 6 months | |
| ↓ lower better | 10 gbest | 10 gbest |
| ↓ lower better | 62 mm | 45 mmbest |
| ↓ lower better | 20 mm | 12 mmbest |
| ↓ lower better | 7.8 mm | 5 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 128 GB | 230 GB |
Warranty(1) | ||
Warranty Period (months) | 60 months | 6 months |
Physical(4) | ||
Length (mm) | 62 mm | 45 mm |
Width (mm) | 20 mm | 12 mm |
Height (mm) | 7.8 mm | 5 mm |
Material | Aluminum | Aluminum alloy |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 2.0 |
Compatibility(1) | ||
Operating System Compatibility | Windows 7+, macOS 9+, Linux Kernel 2.4.2+, ChromeOS, Android (OTG) | Windows, 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”



Professional reviewers consider Marryler a legitimate budget brand that delivers solid durability and adequate storage, but they criticize its lack of high-speed performance, limited warranty, and weaker tech support compared to established competitors.
Everyday users value the drive's rugged metal construction, waterproof rating, and keychain design, while repeatedly noting slower transfer speeds, occasional early failures, and confusion over actual usable capacity.