SanDisk Ultra Dual Drive Go 128GB Black
Score: 84/100
Kingston DataTraveler Exodia 128GB
Score: 65/100Rankings
The SanDisk Ultra Dual Drive Go 128 GB combines USB-A and USB-C connectors in a swivel design, providing up to 400 MB/s read speeds and lightweight portability. Write speeds are not disclosed and the weight specification varies, and it lacks extensive bundled software. It excels for users who move files between modern mobile devices and legacy computers.
The Kingston DataTraveler Exodia 128 GB provides a budget-friendly, plastic-cased flash drive with high-speed reads up to ~120 MB/s and ample storage. However, its write speed is sluggish and it lacks waterproof or shock-proof protection. Best for users needing large, read-heavy storage on a budget.
| Attribute | | |
|---|---|---|
128 GBbest | 128 GBbest | |
400 MB/sbest | 100 MB/s | |
— | 20 MB/sbest | |
| ↓ lower better | 5.1 gbest | 11 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) | 400 MB/s | 100 MB/s |
Connectivity(1) | ||
Interface | USB Type-A, USB Type-C | USB Type-A |
Build & Design(2) | ||
Weight (g) | 5.1 g | 11 g |
Dimensions (L×W×H) (mm) | 44.1×12.1×8.6 mm mm | 67.3 x 21.1 x 10.1 mm mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers describe the Ultra Dual Drive Go as a well-designed, ultra-light flash drive that combines a sleek swivel form factor with fast 400 MB/s read performance. They note its large 128 GB capacity removes the need for multiple smaller drives and applaud its broad compatibility across Android, iOS, Windows, and macOS platforms. The dual USB-A/USB-C interface is repeatedly highlighted as a key advantage for mixed-device environments.
Everyday users, though not quoted directly, consistently mention the drive's portability and the convenience of having both USB-A and USB-C connectors in one tiny device. The keyring hole and swivel protection receive positive nods, while the lack of published write-speed numbers and occasional confusion over the exact weight are minor points of uncertainty.
“responded very quickly”
“fast uploads”
“great for music/photos”
Professional reviewers acknowledge the Exodia's solid build and impressive read speeds for its price, but consistently criticize its poor write performance and reliance on QLC NAND, which leads to reliability concerns. While it may serve as a cheap read-only solution, it falls short for any demanding storage tasks.
Everyday users appreciate the drive's quick read response and convenient keyring design, but the overwhelming complaint centers on sluggish write speeds and occasional data integrity problems. Overall sentiment is mixed, with many recommending it only for light, read-heavy use.
