
SanDisk Ultra Flair 256GB
Score: 74/100
Kingston Exodia M
Score: 59/100Rankings

The SanDisk Ultra Flair 256 GB USB-3.0 flash drive offers fast 150 MB/s read speeds in a sturdy metal case with built-in password protection. Its write performance is unspecified and it only features a USB-A connector, requiring an adapter for USB-C devices. Ideal for users who prioritize speed and durability on traditional laptops.

The Kingston Exodia M offers a compact, lightweight design with a protective cap and solid 100 MB/s read performance. Its plastic build and unspecified write speeds limit its appeal for power users. Best suited for students and casual users needing affordable portable storage.
| Attribute | ![]() | ![]() |
|---|---|---|
256 GBbest | 256 GBbest | |
150 MB/sbest | 100 MB/s | |
| ↓ lower better | 4.5 gbest | 20 g |
5 yearsbest | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Read Speed (MB/s) | 150 MB/s | 100 MB/s |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Interface Type | USB Type-A | Type-A |
Build & Design(3) | ||
Weight (g) | 4.5 g | 20 g |
Dimensions (L×W×H) (mm) | 42.93×12.95×7.11 mm | 11.7×21.8×67.3 mm mm |
Material | metal | Plastic |
Compatibility(1) | ||
OS Compatibility | Windows, macOS | Windows 11/10, macOS 12.7.6+, Linux 4.4.x+, Chrome OS |
Power & Environment(1) | ||
Operating Temperature (°C) | 0-35°C °C | 0 to 60°C °C |

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

Professional reviewers commend the Ultra Flair 256GB for its high read speed, rugged metal construction, and SecureAccess encryption, noting it handles 4K movie transfers in seconds. However, they criticize the lack of a USB-C option and the omission of concrete write-speed data, which leaves part of the performance picture incomplete.
Everyday users generally express satisfaction with the drive's speed, durability, and compactness, frequently highlighting the convenience of password protection. While no major complaints dominate, users note the missing cap and the need for an adapter on USB-C-only computers.




Professional reviewers stress the Exodia's reliable USB 3.2 Gen 1 performance, practical cap and keyring design, and the reassurance of a five-year warranty.
Everyday users mention that the drive meets basic storage needs and appreciates its lightweight feel and portability, but note that speeds can be inconsistent and the cap may be lost if not attached.