1 / 7Lexar D50E 128GB Dual USB Flash Drive
The Lexar D50E is a 128 GB dual-connector USB flash drive with USB-A and USB-C connections. Its compact, cable-free design is intended to move files between compatible devices, while customer feedback is positive about speed and build quality but mixed on connectivity.
At a glance
- USB-A and USB-C connectors let the drive connect directly to compatible ports without a separate cable.
- The listing claims read speeds up to 400MB/s and gives a separate write-speed figure of 360MB/s.
- Lexar says its app offers photo backup for iOS and Android.
Reference price: £39.99
Price checked: 12 Nov 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- Dual USB-A and USB-C connections suit transfers between devices with different port types.
- Metal housing is specified, and customer feedback describes the build as durable and well made.
- A five-year limited warranty is stated in the listing.
Technical specifications
11 specifications| Brand | Lexar |
|---|---|
| Model | D50E |
| Storage listed | 128 GB |
|---|---|
| Hardware interface | USB, USB 3.2 Gen 1 |
| Connectors | USB Type A, USB Type C |
| Read speed | 400 Megabytes Per Second |
|---|---|
| Write speed | 360MB/s |
| Special feature | Dual USB Connector, Durable Metal Housing |
|---|---|
| Compatible devices | iPhone 17, Android, PC |
| Colour | Silver |
| Product warranty | Five-year limited warranty |
|---|
What to know before buying
Listing details to confirm
The listing describes the read speed as up to 400MB/s, while the separate write-speed specification is 360MB/s. These are claimed maximums, not guaranteed transfer rates. Compatibility also depends on the device and its available USB port.
Who is it for?
A good fit for
- People moving files between compatible USB-A and USB-C devices.
- Phone users seeking removable storage for photo or media backups, subject to device and app compatibility.
- Buyers who want a compact metal-housed flash drive with 128 GB listed capacity.
Less suited to
- Anyone needing independently verified real-world transfer speeds or a guaranteed connection on every device.
- Buyers who need a stated capacity larger than 128 GB in this selected version.
Customer reviews on Amazon
- 5 stars
76% 76% - 4 stars
15% 15% - 3 stars
3% 3% - 2 stars
2% 2% - 1 star
4% 4%
Customer feedback reports positive impressions of transfer speed, performance, capacity and physical build, including a mention of handling transfers over 100GB. Connectivity feedback is mixed, with a reported connection-drop concern. That makes the dual-port design useful in principle for moving files between compatible devices, but buyers who need consistently stable connections should weigh the mixed connectivity comments. The overall rating distribution is mostly five-star, though ratings alone do not establish performance or explain individual experiences.
Positive themes
- Customers report positive impressions of speed and performance.
- Feedback praises the drive's physical quality, durability and capacity.
Mixed feedback
- Connectivity feedback is mixed, including a reported concern about connection drops.
Frequently asked questions
What connectors does the Lexar D50E have?
The listing specifies USB Type A and USB Type C connectors. Check that your devices have compatible ports.
What speeds are listed for the D50E?
The listing gives a read speed of 400 Megabytes Per Second and a write speed of 360MB/s. These are product claims rather than guaranteed results.
Can it back up photos from a phone?
Lexar says its app includes a photo-backup function for iOS and Android. The listing identifies iPhone 17 and Android among compatible devices, but device and app compatibility should be confirmed for your setup.
What warranty is stated?
The listing states a five-year limited warranty. Its terms are not detailed in the supplied information.
Alternative options
Lexar D40E 128GB Dual USB 3.2 Gen 1 Type-C Jump Drive,Champagne Silver | USB-C Flash Metal Housing Swivel Design Thumb Drive
£27.99
128GB Solid State Dual Drive, Up to 400MB/s Read & 360MB/s Write, USB A/C Thumb Flash Drive, Metal Housing, External Storage Memory Stick for iPhone 15/16/17, Android Phone, PC, Laptop, Tablet & Mac
£31.99
Integral Neon-C 128GB USB 3.2 Gen 1 Flash Drive – High-Speed Type-C/USB 3.1/3.0 Blue – Read 150MB/s Write 30MB/s – Plug-and-Play Portable Storage for PC, Mac and Laptop
£20.95
128GB Mini USB Flash Drive, Type-C & USB-A Dual USB 3.2 Gen 1 Memory Stick, Up to 150MB/s,Metal Housing Swivel Design Thumb Drive for iPhone 15/16/17, Android Phone, Tablet, Laptop, Mac, Windows (1pc)
£27.99
Lexar D500 Solid State Dual Drive, AFA Edition, Up to 400MB/s,128GB | USB Stick , Memory Stick, Dual USB C/A Ports, Up to 400MB/s, High-Performance, Metal Housing, Compatible with iPhone 17
£39.99
Lexar 128GB USB Flash Drive (USB Type-C & USB Type-A), 2 in 1 USB 3.0 Stick Read Speed Up to 100MB/s, JumpDrive Supports OTG, Memory Stick for PC, Laptop, Car, TV, Android Phone etc
£26.99
Lexar C40E Type-C USB Stick 64GB, USB 3.2 Gen 1, Up to 400MB/s Read | High-Performance USB-C Flash Drive, Metal Casing, Compatible with PC and Devices with USB-C Ports
£22.09
Acer UT300 USB 3.0 Flash Drive 128GB, Memory Pen Stick with Transfer Speeds Up to 150 MB/s, USB Type-C Typc-A Thumb Drive for Phones, Laptops, TVs and Audio Equipment
£20.29
Biwin UD150 USB 3.0 Flash Drive 32GB, Memory Stick with Transfer Speeds Up to 150 MB/s, Dural-Port USB Type-C Type-A Pen Thumb Drive for Smartphones, Laptops, Desktops and Tablets
£9.99
ThePhotoStick® Omni 64GB USB Flash Drive & Memory Stick – Automatic Photo & Video Backup for iPhone, Android, Mac & PC – Multiport Connection to Easily Store & Transfer Files
£53.99
Lexar D40E 256GB Dual Usb Stick Type-C Jump Drive, Titanium Grey | l USB 3.2 Gen 1 Type-C Jump Drive, USB-C Flash Metal Housing Swivel Design Thumb Drive
£45.99
Lexar A30E 64GB USB Stick,USB Flash Drive Up to 100MB/s Read, 64GB 3 pack | USB Drive for Storage Expansion and Backup, Memory Stick for PC and Mac systems
£29.99
