Quick Summary
The Kanguru FlashBlu30 is a 16GB USB flash drive with a physical write protection switch and USB 3.0 connectivity. It is presented as a compact drive for storing and moving files, with the switch allowing you to lock it into read-only mode when needed.
The description also states read speeds up to 120 MB/s and write speeds up to 50 MB/s, depending on capacity. This makes the stated transfer figures an important point to check if you need a drive for regular file transfers.
Who It Is Best For
This drive is aimed at buyers who want portable USB storage with a physical write protect switch. It suits anyone who wants to separate normal file use from read-only use, and who needs a 16GB capacity for documents, photos and similar files.
It is also worth checking your device and port type before ordering, especially if you plan to use the drive with older hardware, as backward compatibility with USB 2.0 is stated.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Kanguru, which identifies the product line. |
| Model | FlashBlu30, the named product variant. |
| Capacity | 16GB, giving the amount of storage stated for this drive. |
| Connection | USB 3.0, with backward compatibility with USB 2.0 stated for wider device use. |
| Write protection | Physical switch with read-only mode, allowing the drive to be locked against overwriting. |
| Transfer speeds | Read speeds up to 120 MB/s and write speeds up to 50 MB/s are stated, depending on capacity. |
| Compatibility | Compatible with Windows, Mac and Linux systems, which is useful if you use more than one operating system. |
| Construction | High-strength aluminium casing is stated, with a compact, lightweight design. |
| Warranty | 3-year limited warranty is stated. |
Why Buyers Choose It
- The physical write protect switch gives a clear read-only option for the drive.
- USB 3.0 connectivity is stated, with USB 2.0 backward compatibility for older devices.
- 16GB capacity provides a fixed amount of portable storage for files and documents.
- Windows, Mac and Linux compatibility is stated, which reduces the need to match a single operating system.
What To Know Before You Buy
Check the 16GB capacity against the amount of data you need to carry. If you want the write protection feature, confirm that the physical switch is the specific function you need before ordering.
The listed transfer speeds are stated as depending on capacity, so they should be treated as verified product figures rather than a universal promise. If you use older equipment, the stated USB 2.0 backward compatibility is relevant.
Common Buyer Questions
Does it have a write protection switch?
Yes. A physical switch is stated, and it can be set to read-only mode.
Which operating systems is it compatible with?
Windows, Mac and Linux compatibility is stated.
What storage capacity does it have?
It is a 16GB flash drive.
Is it compatible with older USB devices?
USB 2.0 backward compatibility is stated, so it is meant to work with older USB 2.0 devices as well as USB 3.0 ones.
Final Buying View
The Kanguru FlashBlu30 is a 16GB USB flash drive for buyers who want portable storage with a physical write protection switch. Review the capacity, the compatibility details and the read-only function before choosing it for your setup.






