
Kingston DataTraveler Max 1TB
Score: 87/100
Garmese 256GB USB-C SSD Flash Drive
Score: 74/100Rankings

The Kingston DataTraveler Max 1TB offers blazing SSD-class read speeds and a rugged metal design with a sliding cap. Its main trade-offs are the lack of hardware encryption and heat buildup under heavy use. Ideal for professionals needing fast portable storage for large media files.

The Garmese 256 GB USB-C SSD flash drive offers SSD-grade performance with real-world read speeds up to 552 MB/s and a sturdy zinc-alloy body with a protective leather case. Its speed is constrained by host USB support and the added case adds bulk, making it best for travelers and casual creators needing fast, portable storage.
| Attribute | ![]() | ![]() |
|---|---|---|
1,024 GBbest | 256 GB | |
1,000 MB/sbest | 552 MB/s | |
900 MB/sbest | 452 MB/s | |
| ↓ lower better | 14 gbest | — |
5 yearsbest | 1 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 1024 GB | 256 GB |
Performance(2) | ||
Read Speed (MB/s) | 1000 MB/s | 552 MB/s |
Write Speed (MB/s) | 900 MB/s | 452 MB/s |
Connectivity(2) | ||
USB Version | USB 3.2 Gen 2 | USB 3.2 |
Interface | Type-A | USB-C |
General(2) | ||
Warranty (years) | 5 years | 1 years |
OS Compatibility | Windows 8.1+, macOS 10.14+, Linux 2.6+, Chrome OS | Windows, Linux, Android, macOS |
Build & Design(1) | ||
Material | Metal | Zinc alloy |


Products in the top-left offer the best value (high score, low price).

Professional reviewers hail the DataTraveler Max as the "world's fastest USB pen drive," emphasizing its 1,000 MB/s read and 900 MB/s write benchmarks and real-world transfers that rival external SSDs. They commend the sliding cap, metal heat-sink housing, and reliable performance for large-file workflows, while noting cache-related speed drops and a warmer chassis under sustained load.
Everyday users echo the praise for blazing transfer speeds and the convenience of a portable, keyring-ready design, but commonly mention the drive getting warm during extended use, its relatively wide profile, and the absence of built-in encryption as minor annoyances.


Professional reviewers commend the Garmese 256GB drive for its pocket-sized form factor, solid zinc-alloy construction with a leather sleeve, and a respectable 450-550 MB/s performance envelope that works across Mac, PC, and consoles. However, they caution that without USB 3.2 Gen 2x2 host support the drive cannot reach its advertised ceiling and that it lags behind premium external SSDs in raw speed and ruggedness, making it a budget-friendly convenience option rather than a pro-grade tool.
Everyday users consistently highlight the drive's portability, sturdy build, and sufficient speed for everyday tasks such as quick backups, file transfers, and modest game loading times. Recurring complaints focus on the speed ceiling that falls short of the advertised peak, the added bulk from the leather case, and the fact that it isn't built for demanding editing or large-file workflows.