Lexar Blue microSDXC Card 256GB
- 256 GB capacity, microSDXC
- 160 MB/s read speed
- U3, V30, A2, Class 10, UHS-I
- 4K UHD and Full HD recording
- SD adapter included
- 10 year card warranty, 1 year for the adapter
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fast microSDXC card with video and app ratings for action cameras, drones and phones, sold with an SD adapter. No write speed in MB/s is listed, only class ratings.
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ASIN: B0DRG4J8CKCategory: MicroSD Cards
Overview
A drone pilot or action camera owner gets a microSDXC card with a full-size SD adapter for laptops and cameras. It carries video and app speed class ratings and a read speed given in MB/s. The listing adds drop, magnetic, temperature, wearout and X-ray proof features.
The reason to buy is the video-ready rating set at a large capacity, backed by a long warranty on the card. The limit is that real write speed is not given beyond the minimum implied by the class ratings.
Who it's for
4K recording on action cameras and drones, phone storage and tablet expansion all match. Basic photo storage needs far less.
Pros and cons
- Video speed class V30
- A2 application rating
- Long warranty on the card
- Multiple durability proofs
- Write speed not published
- Adapter warranty is short
- Capacity may be more than light users need
Performance notes
The read figure applies to transfers off the card, and real speeds vary by reader.
Specifications
| Brand | Lexar |
|---|---|
| Dimensions & fit | |
| Dimensions | 0.59 x 0.43 inches |
| Capacity & performance | |
| Memory Storage Capacity | 256 GB |
| Flash Memory Video Speed Class | V30 |
| Secure Digital Association Speed Class | Class 10 |
| Media Speed | 30 MB/s |
| Read Speed | 160 megabytes per second |
| Construction & materials | |
| Color | Blue |
| Compatibility & installation | |
| Hardware Connectivity | microSDXC |
| Compatible Devices | Action cameras, cameras, drones, smartphones, tablets |
| Warranty & support | |
| Warranty Description | 10 years card, 1 year adapter |
| Other details | |
| Flash Memory Type | Micro SDXC |
| Additional Features | Drop, magnetic, temperature, wearout and X-ray proof |
Closest rivals on specs
SanDisk Extreme microSD Card 128GB- Memory Storage Capacity 256 vs 128 GB (+100%)
Samsung PRO Endurance microSDXC Card 128GB- Memory Storage Capacity 256 vs 128 GB (+100%)
GIGASTONE 4K microSDXC Card 128GB- Memory Storage Capacity 256 vs 128 GB (+100%)
Frequently asked questions
How do I use the Lexar card in a full-size SD slot?
Insert the microSD card into the included SD adapter and put the adapter in the full-size slot.
What devices work with the Lexar card?
Action cameras, cameras, drones, smartphones and tablets.
How long is the Lexar warranty?
Ten years limited on the card and one year on the adapter.