SanDisk Ultra Flair 256GB
Score: 74/100
SamData USB Flash Drives
Score: 57/100Rankings
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 SamData 32 GB USB flash drive offers a budget-friendly 2-pack with a capless design and LED indicator, making it easy for occasional file transfers. However, its USB 2.0 interface and 8 MB/s write speed limit performance for larger files. Best suited for students and light users who prioritize cost over speed.
| Attribute | | |
|---|---|---|
256 GBbest | 32 GB | |
150 MB/sbest | — | |
— | 8 MB/sbest | |
| ↓ lower better | 4.5 gbest | 12 g |
5 yearsbest | 1 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 256 GB | 32 GB |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 2.0 |
Interface Type | USB Type-A | USB 2.0 |
Build & Design(3) | ||
Weight (g) | 4.5 g | 12 g |
Dimensions (L×W×H) (mm) | 42.93×12.95×7.11 mm | 58×19×10 mm mm |
Material | metal | ABS plastic |
General(1) | ||
Warranty (years) | 5 years | 1 years |
Compatibility(1) | ||
OS Compatibility | Windows, macOS | Windows, Linux, macOS |
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.
“transfer status at a glance”
“a little bit slower”
Professional reviewers acknowledge that the SamData drives deliver functional storage at a very low price point, but they consistently point out that the USB 2.0 interface and 8 MB/s write speed lag behind modern USB 3.x alternatives, making the drives best suited for occasional, low-volume transfers rather than heavy workloads.
Everyday users praise the affordability, the handy LED status light, and the color-coded two-pack for organizing files, while the most common criticism revolves around the slower transfer speeds inherent to USB 2.0, which some find inconvenient for larger files.
