We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small red microSDXC card with white label, 256GB

Patriot Memory

Patriot Memory EP Series 256GB microSDXC V30 A2

SKU CH-83BB-9DBCZ

256GB microSDXC card with V30 and A2 ratings for 4K video and fast app performance, reaching 90MB/s read and 80MB/s write

  • TypemicroSDXC
  • 256GB capacity stores thousands of photos and videos
  • Up to 90MB/s read speed loads apps and files quickly
  • Up to 80MB/s write speed captures smooth 4K footage
  • A2 rating accelerates app launches and multitasking
  • V30 U3 Class 10 guarantees sustained video recording performance

Capacity and purpose

The Patriot EP Series is a 256GB microSDXC card built for phones, tablets and action cameras that need extra space for apps, photos and 4K video. Its A2 rating means it can run installed applications directly from the card with low latency.

Speed ratings and classes

Rated Class 10, U3 and V30 on the UHS-I bus, it guarantees a minimum sequential write of 30MB/s for smooth 4K capture. Peak read reaches 90MB/s and peak write reaches 80MB/s for quick file offloads and snappy app launches.

Sustained workload behaviour

The V30 and A2 markings assure that write throughput stays at or above 30MB/s during long recording sessions, while random IOPS performance keeps apps responsive over extended use. It ships without a full-size SD adaptor.

Highlights

  • 256GB capacity stores thousands of photos and videos
  • Up to 90MB/s read speed loads apps and files quickly
  • Up to 80MB/s write speed captures smooth 4K footage
  • A2 rating accelerates app launches and multitasking
  • V30 U3 Class 10 guarantees sustained video recording performance

Specifications

TypemicroSDXC

Questions about this item

How do I install the 256GB microSDXC card in my phone and what step is often missed?

Insert the card into the microSD slot until it clicks, then format it in the device settings before use; skipping the format step can cause read errors.

What maintenance or replacement will the card need after heavy daily use?

The card has no moving parts and requires no scheduled maintenance; replace it only if errors appear or capacity is exhausted after many write cycles.

What limit appears first during sustained 4K recording at V30?

The 30MB/s minimum write speed of the V30 rating is the first bottleneck; sustained 4K capture will not exceed that throughput.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.