SanDisk Ultra Flair 256GB
Score: 79/100
Samsung BAR Plus 128GB Gray
Score: 77/100Rankings
The SanDisk Ultra Flair 256 GB USB 3.0 flash drive delivers high read performance and a rugged metal case with a 5-year warranty. It lacks a USB-C interface and does not specify write speeds, which may affect some users. Best for users who need fast, reliable storage on devices with USB-A ports.
The Samsung BAR Plus 128 GB USB flash drive combines a sleek metal body with waterproof and shock-proof protection, offering decent performance for everyday use. However, real-world read speeds are lower than advertised and some users experience occasional disconnections and heat issues. It suits casual users and professionals who value durability over top-tier speed.
| Attribute | | |
|---|---|---|
256 GBbest | 128 GB | |
150 MB/s | 400 MB/sbest | |
— | 61.84 MB/sbest | |
| ↓ lower better | 4.5 g | 1.13 gbest |
5 yearsbest | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 256 GB | 128 GB |
Performance(1) | ||
Read Speed (MB/s) | 150 MB/s | 400 MB/s |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.1 |
Interface | USB Type-A | Type-A |
Build & Design(2) | ||
Weight (g) | 4.5 g | 1.13 g |
Dimensions (L×W×H) (mm) | 42.93×12.95×7.11 mm mm | 12x15.5x40.1 mm |
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.
Everyday users generally express satisfaction with the drive's speed, durability, and compactness, frequently highlighting the convenience of password protection.
Professional reviewers acknowledge the BAR Plus as a solid mid-range USB flash drive that delivers a noticeable performance jump over Samsung's older BAR 3.0 while maintaining an attractive price per gigabyte. They commend its metal build, compact design, and five-year warranty, but criticize the gap between advertised (400 MB/s) and real-world sequential read speeds (≈283 MB/s) and its modest write speeds, positioning it below premium options like the SanDisk Extreme Pro.
Everyday users generally praise the drive's durability, attractive design, and ample 128GB capacity, noting reliable plug-and-play operation across devices. Recurring complaints focus on occasional disconnections, heat buildup that can lead to failure, and the lack of a dust cap, with a few reports of corrupted files during transfers.
