PNY Turbo Attache 3 256GB Gray
Score: 71/100
SanDisk Ultra Dual Drive Go 256GB Black
Score: 71/100Rankings
The PNY Turbo Attache 3 is a 256 GB USB-3.0 flash drive delivering solid read/write speeds and a convenient capless sliding collar. Its drawbacks are a heavier plastic body and a short 1-year warranty. It suits office and home users needing reliable portable storage.
The SanDisk Ultra Dual Drive Go 256 GB is a compact flash drive featuring dual USB-A and USB-C connectors and fast read speeds up to 150 MB/s. It lacks a disclosed write-speed rating and hardware encryption, which may limit its suitability for intensive data-write tasks. Ideal for users needing cross-platform file transfers on the go.
| Attribute | | |
|---|---|---|
256 GBbest | 256 GBbest | |
185 MB/sbest | 150 MB/s | |
135 MB/sbest | — | |
| ↓ lower better | 18.1 g | 3.7 gbest |
1 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(1) | ||
Read Speed (MB/s) | 185 MB/s | 150 MB/s |
Connectivity(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Interface Type | Type-A | USB 3.2 Gen 1 |
Build & Design(2) | ||
Weight (g) | 18.1 g | 3.70 g |
Dimensions (L×W×H) (mm) | 57.4×10.96×20.33 mm mm | 44.45×12.19×8.64 mm mm |
General(1) | ||
Warranty (years) | 1 years | 5 years |
Consumers echo the professional praise, highlighting the fast read speeds and the convenience of the capless design, while no major complaints appear in the available user-generated content. The drive is generally regarded as a dependable, lightweight option for routine file storage and transfer.
