
Thkailar USB Flash Drive 512GB Red
Score: 76/100
ThePhotoStick Omni 128GB
Score: 59/100Rankings

The Thkailar 512 GB USB flash drive offers a versatile dual-port design and a robust aluminum alloy body, delivering fast read speeds up to 120 MB/s. Its write performance is modest and it lacks built-in encryption, which may concern security-focused users. Ideal for business travelers needing cross-platform compatibility.

ThePhotoStick Omni 128GB provides a universal multi-port design with automatic backup software, supporting a wide range of devices and up to 208,000 files. However, its USB 2.0 interface caps transfer speeds and occasional app glitches can hinder the experience. Ideal for non-technical users who value simple, offline photo backup.
| Attribute | ![]() | ![]() |
|---|---|---|
512 GBbest | 128 GB | |
120 MB/sbest | 30 MB/s | |
| ↓ lower better | 91 g | 20 gbest |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 512 GB | 128 GB |
Performance(1) | ||
Read Speed (MB/s) | 120 MB/s | 30 MB/s |
Connectivity(2) | ||
USB Version | USB 3.1 | USB 2.0 |
Interface | USB 3.1 Type-A, USB 3.1 Type-C | Multiport |
General(1) | ||
OS Compatibility | Windows, Linux, macOS, Android, iOS, others | iOS 13+, iPadOS 13+, Android 6+, Windows 7 SP1+, macOS 10.13+, PC, Mac |
Build & Design(2) | ||
Weight (g) | 91 g | 20 g |
Dimensions (L×W×H) (mm) | 66.0x20.3x7.6 mm | 12.7×2.54×101.6 mm mm |

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

Professional reviewers commend the Thkailar 512GB drive for its fast read performance, versatile dual-port connectivity, and robust aluminum alloy build that helps manage heat during prolonged transfers. They also appreciate the plug-and-play simplicity and the durability of the metal casing, positioning it as a reliable tool for business travelers and power users.
Everyday users give the drive a high overall rating, indicating general satisfaction with its ease of use, cross-platform compatibility, and solid construction.

“one stick for all my phones/computers”

“Thousands report effortless backups, accurate auto-sorting”



Professional reviewers commend the Omni for its user-friendly automated backup software, cross-device compatibility, and reliable offline storage, labeling it the top choice for non-technical consumers. However, they consistently note the drawback of its USB 2.0 speeds and occasional need for adapters, which keep it from matching the raw performance of USB 3.0 rivals.
Everyday users celebrate the stick's simplicity, portability, and ability to back up memories without cloud reliance, often describing it as a single solution for all their devices. The most common complaints revolve around slower transfer speeds, occasional app glitches, and confusion over the exact number of photos the 128 GB can hold.