Samsung PRO Plus MB-MD512SA microSDXC Card 512GB
- 512GB microSDXC
- Up to 180MB/s read, 130MB/s write
- U3, Class 10, V30, A2, UHS-I
- SD adapter included
- Water, temperature, X-ray, magnet, drop, wearout protection
- Warranty listed as 10-year limited and 1 year
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fast, high capacity microSD card with an adapter for phones, drones, action cameras and handheld consoles. Warranty length is stated two ways in the listing.
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ASIN: B0C1PRYPYXCategory: Micro SD Cards
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Overview
A phone photographer, drone pilot or handheld gamer gets a large, fast card that records smooth high resolution video and loads apps quickly. The adapter lets it work in cameras and readers with full-size SD slots.
High capacity and quick read speeds make it a flexible card that moves between devices. Full rated speed needs a Samsung reader, and the protections cover the card but not the adapter.
Who it's for
Content creators, GoPro and DJI users and Android gamers get speed and space in one card. Anyone whose device lacks a microSD slot cannot use it.
Pros and cons
- Fast read and write speeds
- Rated for high resolution video
- App performance class for games
- Wide range of physical protections
- Top speed needs a Samsung reader
- Adapter not covered by protections
- Warranty length conflicts in listing
- Speeds vary by capacity
Performance notes
Video recording depends on the minimum sustained write classes, which hold steady during long takes. Transfer speed to a computer depends on the reader, with stated speeds reached using Samsung readers.
Specifications
| Brand | Samsung |
|---|---|
| Dimensions & fit | |
| Item weight | 1.12 ounces |
| Capacity & performance | |
| Memory storage capacity | 512 GB |
| Read speed | Up to 180 MB/s |
| Speed class | U3, Class 10, V30, A2, UHS-I |
| Operating temperature | -25 C to 85 C |
| Write speed | Up to 130 MB/s |
| Compatibility & installation | |
| Compatible devices | Phones, tablets, GoPro, DJI drones, gaming devices |
| Included components | |
| Included components | microSD card, adapter |
| Warranty & support | |
| Warranty description | 10-year limited (bullet); 1 year manufacturer (specs) |
| Other details | |
| Flash memory type | microSDXC |
| Water resistance | Up to 72 hours in seawater |
| Xray proof | Up to 100mGy |
| Magnetic proof | Up to 15,000 gauss |
| Drop resistance | Up to 5 meters |
| Wearout | Up to 10,000 swipes |
Frequently asked questions
How do I use the Samsung PRO Plus 512GB in a camera with an SD slot?
Insert it into the included adapter, then into the camera's SD slot. The listing notes the protections apply to the card, not the adapter.
How fast is the Samsung PRO Plus 512GB?
Read and write speeds up to 180/130MB/s, achieved with Samsung readers. Speeds vary by capacity.
Can the Samsung PRO Plus survive water?
The listing says it can withstand up to 72 hours in seawater.
Will the Samsung PRO Plus 512GB record 4K video?
Yes, on compatible phones and drones. It is rated UHS-I, U3 and V30.