Review on 💾 128GB USB 3.0 Flash Drive, Techkey F90 Pen Drive | High Speed Thumb Drive | Capless Pendrive | Retractable USB Memory Stick | Shock Resistant Jump Drive | Compact Size by Kim Flores

below). In addition, these flash drives are smooth to the touch and very durable.] Wide range of flash drives, they are everywhere. But there is no point in buying less now. I chose them (32GB and 128GB) because of their cost, and also because my PC needs a hard drive with at least 16GB capacity to create a Rescue Disk. I first did a full format (quick format disabled) with the exFAT file system (default) by right-clicking on the drive as shown in Windows Explorer. When I wanted to write a 10GB file on it, I found that I had to select the NTFS filesystem as my file was too big for the default filesystem (my mistake - I assumed it would be, did but do not act at your own discretion). To fix my error, all I had to do was quickly format to NTFS and then the . 9,654,078,976 bytes in just 6 minutes. That's about 25 MB/s (via the USB 3.0 port on my PC). I also checked the cksum of both files to make sure the file was written 100% correctly. Everything is checked. I would buy these sticks again and recommend them to everyone.