Take your essential data with you as you travel with the 256GB JumpDrive Dual Drive D400 USB 3.2 Gen 1 Flash Drive from Lexar. This compact flash drive gives you a 256GB storage capacity, suitable for saving your files, photos, and presentations. Connect the JumpDrive to your system using the USB-C or USB-A connector, offering compatibility with a wide range of systems. This flash drive operates using the 5 Gb/s USB 3.2 Gen 1 interface, which drives read speeds of up to 130 MB/s, allowing you to quickly move files to and from your computer. With 256-bit AES encryption, you can ensure your data remains safe from unauthorized users. The sturdy metal design and reliable construction protects the JumpDrive's USB-C connector, preventing potential damage when traversing to your next destination. You can attach the JumpDrive to your keyring for added security as you travel. The JumpDrive can be formatted for Windows, Mac, or Android systems and is backward compatible with USB 2.0, giving you vast compatibility over a wide range of devices.
- 256GB Storage Capacity
- Max Read Speed: 130 MB/s
- Dual USB-C and USB-A Connectors
- USB 3.2 Gen 1 Interface
Lexar D400 Overview
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Lexar D400 Reviews
Great usb drive
Great construction, very versatile, anf the shipping was fast and reliable. Highly recommend it
What Happened to My Lexar D400 Flash Drive (Right Out of the Box)
The Lexar D400 I purchased failed immediately due to a hardware defect inside the drive. The USB controller powered on, but the internal memory chip was never recognized properly. Because of that, the drive never functioned as real storage, even once. 1. The drive appeared in Windows, but only halfway When plugged in, the computer detected that “something” was connected, but it didn’t behave like a normal flash drive. It showed a drive letter, but trying to open it resulted in “Access Denied.” The system could not read or write anything because the memory chip wasn’t responding. 2. The drive pretended to have a partition, but it wasn’t real Windows showed what looked like a partition, but it was only a ghost entry. The drive never actually created a usable storage area. This is a common sign that the controller is alive but the memory chip behind it is dead. 3. The drive could not be formatted or repaired Every attempt to format, wipe, or reset the drive appeared to “succeed,” but nothing actually changed. The controller accepted the requests, but the memory chip never stored anything. This is why the drive never mounted and never became usable. 4. The device eventually stopped identifying itself as a storage device After a short time, the drive stopped showing up as a real USB storage device at all. The computer no longer recognized it as a disk, which means the internal memory chip completely failed. ⭐ The Root Cause The Lexar D400 unit I received had a defective memory chip from the start. The controller powered on, but the storage chip behind it was dead. Because of that, the drive could not be formatted, mounted, or used in any way. This was a hardware failure straight out of the package, not a user error or software issue. ⭐ Bottom Line for the Review The Lexar D400 I purchased was defective on arrival. It powered on, but the internal memory chip failed immediately, making the drive unusable. It could not be opened, formatted, or repaired, and it eventually stopped identifying itself as a storage device entirely. So save yourself some time and money and avoid this expensive piece of trash. It cost me an entire day of productivity just to figure out that I now owned a piece of junk.