Lexar Play PRO microSD Express Card 512GB
- 512GB microSDXC Express
- Up to 900MB/s read, 600MB/s write
- Nintendo Switch 2 ready
- Backwards compatible with UHS-I and UHS-II at UHS-I speed
- V30, Class 10
- Limited lifetime warranty with Lexar Recovery Tool
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fast microSD Express card built for game loading on Nintendo's newest Switch, with lifetime warranty and recovery software. In older devices it falls back to UHS-I speed.
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ASIN: B0DYBW1MNCCategory: Micro SD Cards
Sizes Available
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Overview
Lexar designed the Play Pro for handhelds that read microSD Express, using a PCIe link for much faster game loads than standard cards. In older UHS-I or UHS-II devices it still works, at UHS-I speed.
PCIe speed cuts load times on Nintendo's newest Switch compared with standard microSD cards. Older consoles and cameras will not see the speed boost.
Who it's for
Owners of Nintendo's newest Switch and handheld PC gamers with Express readers get the full benefit. Older device owners will get standard card speed.
Pros and cons
- Very fast Express read speed
- Fast writes with Lexar reader
- Ready for Switch 2
- Works in older devices
- Older devices run at UHS-I speed
- Full write speed needs Lexar Express reader
- No adapter listed
Performance notes
Speed comes from the PCIe interface of microSD Express, which bypasses the bus limits of standard cards. Host devices without Express support fall back to UHS-I, so speed depends on the device more than the card.
Specifications
| Brand | Lexar |
|---|---|
| Dimensions & fit | |
| Item weight | 9 g |
| Capacity & performance | |
| Memory storage capacity | 512 GB |
| Read speed | Up to 900MB/s |
| Speed class | V30, Class 10 |
| Write speed | Up to 600MB/s with Lexar microSD Express reader |
| Compatibility & installation | |
| Compatible devices | Nintendo Switch 2, Nintendo Switch 1, Steam Deck, ASUS ROG Ally |
| Backward compatibility | UHS-I, UHS-II at UHS-I speeds |
| Warranty & support | |
| Warranty description | Lifetime-limited, Lexar Recovery Tool |
| Other details | |
| Flash memory type | microSDXC Express |
Frequently asked questions
How do you recover lost files from a Lexar Play Pro card?
The card includes lifetime access to the Lexar Recovery Tool.
Does the Lexar Play Pro work in the original Switch?
Yes. It is listed as compatible with Nintendo Switch 1, at UHS-I speeds.
How fast is the Lexar Play Pro?
Up to 900MB/s read and up to 600MB/s write with the Lexar microSD Express reader.