Patriot Memory MicroSDXC Memory Card - EP Series - 256 GB
The Patriot EP Series MicroSDXC memory card offers high-speed performance for your mobile devices....The Patriot EP Series MicroSDXC memory card offers high-speed performance for your mobile devices. With a storage capacity of 256 GB, this card supports 4K video recording, ensuring high-quality capture for all your important moments. It features an A1 App performance class and a V30 video speed class, providing read speeds up to 100 MB/s and write speeds up to 80 MB/s. Designed for durability, the card operates in temperatures ranging from -25 to 85 °C and includes a write-protect switch. It is a reliable storage solution for Android phones, tablets, and other compatible devices, combining efficiency and performance in a compact design.
The Patriot EP Series 256GB MicroSDXC card is an ideal storage solution for Android smartphone and tablet users who need to expand their device capacity for media and applications. It delivers high-speed performance capable of 4K video recording, though users should ensure their specific hardware supports the V30 speed class to maximize write performance. This card combines the A1 App Performance standard with high-speed read and write capabilities to keep mobile devices running efficiently.
All features
Series
EP series
Model Part Number
PEF256GEP31MCX
Brand
Patriot memory
Extended Product Information
FAQs
Can I use this card in my DSLR camera?
Yes, the included SD adapter allows you to use this card in devices that require full-sized SD cards.
What is the A1 rating?
The A1 rating indicates the card is optimized for random read/write speeds, allowing it to handle application operations effectively.
Is this card waterproof?
While the card is designed for durability and temperature resistance, it is not explicitly rated for water submersion.
Why is the available capacity less than 256GB?
A portion of the storage is used for the file system and management overhead, which is standard for all flash storage devices.
Can I use this card in a Nintendo Switch?
Yes, this MicroSDXC card is compatible with most gaming consoles that accept high-capacity SD cards.
Troubleshooting
Device does not recognize the SD card
Ensure the card is fully inserted into the slot. If still undetected, re-insert or try formatting the card using a computer to ensure it uses the exFAT file system.
Slow performance during 4K recording
Check that the camera app is configured to save directly to the SD card and verify that the host device is compliant with V30 speed class requirements.
Apps are crashing or loading slowly
Verify that your Android version supports running apps from external storage and clear the app cache within the system settings.
Pros and Cons
Pros
Supports smooth 4K video recording
A1 rating improves app loading times
Large 256GB capacity for extensive storage
High operating temperature tolerance
Includes convenient SD adapter
Cons
Write speed may fluctuate depending on host device hardware
Full performance requires UHS-I compatible host devices
Capacity may be slightly less after formatting
Setup, Compatibility & Care
Initial Formatting: Insert the card into your Android device. Navigate to Settings > Storage and format the card to ensure it is configured for your device's specific file system.
App Migration: Once installed, go to your app settings to move compatible apps to the SD card to take advantage of the A1 performance class.
Physical Protection: The card includes a write-protect switch when used with the included adapter; ensure this is in the unlocked position if you encounter errors while saving files.
Handling: Store the card in a cool, dry place when not in use. Avoid bending the card or exposing the gold contacts to moisture or skin oils to prevent connectivity issues.