Customer reviews from Lexar International
Lexar - JumpDrive D400 USB 3.2 Gen 1 Dual Drive USB-C and USB-A Connectors 512 GB - Black
Average customer rating
4.7
(67 Reviews)
Rating breakdown 67 reviews
5 Stars
52
4 Stars
11
3 Stars
4
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
67 out of
67)
Customer Reviews for Lexar - JumpDrive D400 USB 3.2 Gen 1 Dual Drive USB-C and USB-A Connectors 512 GB - Black
Customer Rating
5
Flexibility to go from phone to laptop easily
on October 28, 2026
Posted by: JohnF
[This review was collected as part of a promotion.] This product is very light and portable design. I love the flexibility it provides with both ports. The device's plug and play setup made it easy to transfer large files quickly.
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
4
Quality feel and function
on October 27, 2026
Posted by: BreannR
[This review was collected as part of a promotion.] The Lexus Dual Drive D400 is incredibly practical. Having both a USB and USB-C attachments means that this drive should be usable with almost any computer. The jump drive has a really nice, high-quality feel and although that doesn't affect its function, it feels *good* to hold it, plug it in, and use it. There is a nice click when you switch between inserts so that you know that it has clicked into place. The body of the drive is a beautiful matte metal that gives it an attractive, professional feel and look.
My only complaint is that I wish there was protection for the end of the drive that sticks out. A silicone cap would be attractive and would keep the drive clean. Otherwise, it's absolutely beautiful and functional!
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
5
It works.
on October 27, 2026
Posted by: JarrettD
[This review was collected as part of a promotion.] This does exactly what I need it to do. I got it to backup my files at work. Access to the internet is spotty and having an offline option as a backup is needed.
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
5
This is awesome
on October 26, 2026
Posted by: AdamE
[This review was collected as part of a promotion.] Dennis is awesome. The fact that it has both USB A and USB-C on the same stick is amazing, so now I can use it for my MacBook Pro and I’m currently using it for my blink camera system to record motion settings.
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
5
Sleek design, handy dual connectors, and a satisfying little click when flipping the heads. Plus about 31 GB of usable storage.
on October 26, 2026
Posted by: JasmineA
[This review was collected as part of a promotion.] Love the sleek design and compact feel of this USB drive. The dual connectors are super convenient, and the little clicky sound when flipping the heads is oddly satisfying :) you get about 31 GB of usable space, which is expected. Simple, practical, does the job and doubles as a small fidget toy in your pocket!
I would recommend this to a friend!
(click to see the video)
Written by a customer while visiting Lexar International
Customer Rating
4
Jump drive
on October 26, 2026
Posted by: AndrewK
[This review was collected as part of a promotion.] This jump drive is awesome. I loved that it could just plug directly into my phone to help me to free up some much needed photo storage. My only worry is that one side of it is always open, so it can be easily accessed.
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
4
A durable, premium-feeling USB drive
on October 26, 2026
Posted by: ThomasN
[This review was collected as part of a promotion.] The Lexar D400 is a great all-rounder USB drive. Transfer speeds are on-par with competitors; do not expect SSD-level transfer speeds, as this is only a gen 1 USB 3.2 flash drive. The build quality is where this drive shines - the housing is metal and feels quite nice in the hand. The hinge that allows you to flip between the two input types feels sturdy; there is a noticeable notch that clicks into place when you straighten it out. Lastly, despite providing both USB-C and Type-A connections, the drive is quite compact.
I would recommend this to a friend!
Written by a customer while visiting Lexar International
Customer Rating
4
Love the size and easy design
on October 26, 2026
Posted by: AmbiaP
[This review was collected as part of a promotion.] I love how easy it is to use and how easy to handle it is. It’s the perfect size to use on projects and works well transferring my work from one electronic to another.
I would recommend this to a friend!
Written by a customer while visiting Lexar International