Kingston DataTraveler 70 256GB
Score: 80/100
Kingston DataTraveler SE9 256GB
Score: 73/100Rankings
The Kingston DataTraveler 70 256 GB USB-C flash drive offers a compact, cap-protected design with USB 3.2 Gen 1 speeds, broad OS support, and an industry-leading 5-year warranty, making it ideal for portable high-capacity storage.
The Kingston DataTraveler SE9 G3 256 GB is a premium, all-metal USB-A flash drive delivering fast read speeds and solid build quality, though its write speed is lower and warranty period shorter than older models.
| Attribute | | |
|---|---|---|
256 GBbest | 256 GBbest | |
— | 220 MB/sbest | |
— | 100 MB/sbest | |
60 monthsbest | 60 monthsbest | |
| ↓ lower better | 7 gbest | 15 g |
| ↓ lower better | 59 mm | 38.1 mmbest |
| ↓ lower better | 18.5 mm | 12.7 mmbest |
| ↓ lower better | 9 mm | 5.1 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Physical(5) | ||
Weight (g) | 7 g | 15.0 g |
Length (mm) | 59 mm | 38.1 mm |
Width (mm) | 18.5 mm | 12.7 mm |
Height (mm) | 9 mm | 5.1 mm |
Material | Plastic | metal |
Connectivity(1) | ||
USB Interface | USB-C | USB 3.2 Gen 1 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors consistently label the DataTraveler 70 as a best-value USB-C flash drive, highlighting its USB 3.2 Gen 1 speed, extensive OS compatibility, and an industry-leading 5-year warranty.
Everyday users appreciate the drive's simplicity, lightweight form factor, and reliable compatibility with modern devices, while noting the removable cap's tendency to get lost and the lack of a keyring loop.
Professional reviewers describe the SE9 G3 as a premium upgrade with efficient performance and robust metal protection, highlighting its blazing-fast read speeds and refined design.
Everyday users praise the speed and metal construction, while noting the gold finish shows fingerprints and the write speed can be slower in practice.
“Removable cap can be easily lost”
“Compact and lightweight, perfect for travel”
“5-year warranty gives me confidence”
