
Kingston DataTraveler Exodia 128GB Black
Score: 57/100
Kingston DataTraveler DuoG2 256GB
Score: 64/100Rankings

The Kingston DataTraveler DuoG2 256 GB delivers versatile dual-connector functionality and ample storage in a compact plastic body, backed by a five-year warranty, though it lacks encryption and may feel slower than expected.

The Kingston DataTraveler Exodia 128 GB is an inexpensive, cap-protected USB 3.2 flash drive with broad OS compatibility and a solid warranty, but its actual transfer speeds are very slow and it lacks security features.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GB | 256 GBbest | |
0.15 MB/sbest | — | |
60 monthsbest | 60 monthsbest | |
| ↓ lower better | 11 g | 10 gbest |
| ↓ lower better | 67.3 mm | 64 mmbest |
| ↓ lower better | 21 mmbest | 21.2 mm |
| ↓ lower better | 10.1 mm | 1 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 128 GB | 256 GB |
Physical(5) | ||
Weight (g) | 11 g | 10 g |
Length (mm) | 67.3 mm | 64 mm |
Width (mm) | 21.0 mm | 21.2 mm |
Height (mm) | 10.1 mm | 1 mm |
Material | plastic | Plastic |

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

Professional reviewers note solid compatibility and warranty coverage but criticize the absence of independent speed testing, leaving performance expectations unclear.
Users appreciate the low price and easy portability, yet many complain about painfully slow transfer rates and occasional early failures.

“great product for the price”

“slower than floppies”

“Cap can be lost because it is removable”


Professional reviewers describe the DuoG2 as an innovative and versatile flash drive that solves the compatibility gap between legacy USB-A and modern USB-C devices. They highlight its dual-connector design, cap-less sliding mechanism, and Kingston's reliable brand reputation, while noting that it is positioned as a practical, no-frills tool rather than a high-performance or secure storage solution.
Everyday users praise the drive for its convenience, ease of use, and sufficient capacity, noting that it works seamlessly across multiple platforms. Common complaints focus on slower transfer speeds than expected, the plastic build quality, occasional cap stiffness, and the absence of security features.