---
product_id: 461191896
title: "Extreme PRO 256GB SDXC Memory Card up to 300MB/s, UHS II, Class 10, U3, V90, SDSDXDK-256G-GN4IN"
price: "¥75280"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/461191896-extreme-pro-256gb-sdxc-memory-card-up-to-300mb-s
store_origin: JP
region: Japan
---

# 300MB/s Read Speed V90 Video Speed Shockproof & Waterproof Extreme PRO 256GB SDXC Memory Card up to 300MB/s, UHS II, Class 10, U3, V90, SDSDXDK-256G-GN4IN

**Price:** ¥75280
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Shots with Pro-Level Speed!

## Quick Answers

- **What is this?** Extreme PRO 256GB SDXC Memory Card up to 300MB/s, UHS II, Class 10, U3, V90, SDSDXDK-256G-GN4IN
- **How much does it cost?** ¥75280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/461191896-extreme-pro-256gb-sdxc-memory-card-up-to-300mb-s)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Bold:** Travel worry-free with a design that’s shockproof, temperature-proof, waterproof, and X-ray-proof.
- • **Maximize Your Workflow:** Achieve unparalleled efficiency with extreme transfer speeds of up to 300MB/s, streamlining your postproduction process.
- • **Unleash Your Creativity:** Experience lightning-fast write speeds of up to 260MB/s, perfect for capturing every moment in stunning detail.
- • **Professional Grade Performance:** Designed for advanced photographers and videographers, this card is your ultimate companion for high-stakes shoots.
- • **Cinematic Quality at Your Fingertips:** Record breathtaking 8K, 4K, and Full HD videos with sustained V90 speeds and UHS Speed Class 3 (U3).

## Overview

The SanDisk Extreme PRO 256GB SDXC Memory Card is engineered for professional photographers and videographers, offering exceptional read speeds of up to 300MB/s and write speeds of 260MB/s. With V90 video speeds, it supports high-resolution video recording, while its rugged design ensures durability in any environment.

## Description

Capture every one-shot moment with the SanDisk Extreme PRO SDHC or SDXC UHS-II card, designed for super-fast continuous shooting, postproduction workflow efficiency, and cinema-quality video recording. These high-performance memory cards boast shot speeds up to 260MB/s and transfer speeds of up to 300MB/s to store up to 256GB of stunning 8K, 4K and Full HD video.

Review: Good - Good
Review: Good - Good

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B3RN31PG |
| Best Sellers Rank | #1,921 in Computers ( See Top 100 in Computers ) #13 in SecureDigital Memory Cards |
| Customer reviews | 4.7 4.7 out of 5 stars (26,230) |
| Item model number  | SDSDXDK-256G-GN4IN |
| Label  | SANDISK - CARDS |
| Manufacturer  | SANDISK - CARDS |
| Product Dimensions  | 0.23 x 2.39 x 3.2 cm; 0.23 g |

## Product Details

- **Brand:** SanDisk
- **Model name:** Extreme PRO
- **Flash memory type:** SDXC
- **Memory storage capacity:** 256 GB
- **Compatible devices:** Camera

## Images

![Extreme PRO 256GB SDXC Memory Card up to 300MB/s, UHS II, Class 10, U3, V90, SDSDXDK-256G-GN4IN - Image 1](https://m.media-amazon.com/images/I/81seJeXgMhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***L on 1 October 2025*

Good

### ⭐⭐⭐⭐⭐ Good
*by S***O on 20 November 2024*

Good

### ⭐⭐⭐⭐⭐ Good
*by M***N on 27 April 2024*

Good

## Frequently Bought Together

- SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V90, 8K, 4K, Full HD Video, SD Card - SDSDXDK-256G-GN4IN
- SanDisk Extreme PRO SD UHS-II USB-C Reader - SDDR-409-G46
- SanDisk 256GB Extreme PRO SDXC UHS-II Memory Card - C10, U3, V60, 6K, 4K UHD, SD Card - SDSDXEP-256G-GN4IN

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**Shop now:** [https://www.desertcart.jp/products/461191896-extreme-pro-256gb-sdxc-memory-card-up-to-300mb-s](https://www.desertcart.jp/products/461191896-extreme-pro-256gb-sdxc-memory-card-up-to-300mb-s)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*