---
product_id: 482417758
title: "SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN"
brand: "sandisk"
price: "$105.02"
currency: USD
in_stock: true
reviews_count: 13
category: "Sandisk"
url: https://www.desertcart.us/products/482417758-sandisk-256gb-ultra-sdxc-uhs-i-memory-card-up-to
store_origin: US
region: United States of America
---

# 150MB/s blazing read speed Full HD video-ready C10 U1 rating 256GB massive storage SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN

**Brand:** sandisk
**Price:** $105.02
**Availability:** ✅ In Stock

## Summary

> 💾 Capture More, Wait Less — The Ultimate Memory Card for the On-the-Go Pro

## Quick Answers

- **What is this?** SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN by sandisk
- **How much does it cost?** $105.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/482417758-sandisk-256gb-ultra-sdxc-uhs-i-memory-card-up-to)

## Best For

- sandisk enthusiasts

## Why This Product

- Trusted sandisk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Reliability:** Drop, water, temperature, magnetic, and X-ray proof—built to survive your adventures.
- • **Blazing Fast Transfers:** Up to 150MB/s read speed for instant file access and quick editing workflow.
- • **Massive 256GB Capacity:** Store thousands of high-res photos and hours of Full HD video without compromise.
- • **Pro-Grade Video Capture:** Class 10 & UHS Speed Class 1 (U1) certified for smooth, lag-free 1080p recording.
- • **Trusted Industry Leader:** Backed by Western Digital’s 10-year limited warranty and a 4.7-star rating from 86,000+ users.

## Overview

The SanDisk 256GB Ultra SDXC UHS-I Memory Card delivers lightning-fast 150MB/s read speeds and massive storage capacity, optimized for Full HD video and high-resolution photography. Engineered with Class 10 and U1 ratings, it ensures smooth video capture and rapid file transfers. Built tough with drop, water, temperature, magnetic, and X-ray resistance, it’s the reliable choice trusted by millions and backed by a 10-year warranty.

## Description

Take better pictures and Full HD videos with your compact to mid-range point-and-shoot cameras and camcorders. Available in capacities up to 512GB and speeds up to 150MB/s, the SanDisk Ultra SD cards are ideal for storing and quickly transferring tons of pictures and hours of video to your computer. (Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. Visit the SanDisk Video Knowledge Base for more information. 1GB=1,000,000,000 bytes. Actual user storage less. Up to 150MB/s read speed engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes).

Review: compact storage - Been using this brand of memory card for years. It's reliable, easy to format, compatible with most devises, made by a trusted company in the industry and a very good value for the money. One of these can store tons of data/files that would overwhelm a typical filing cabinet.
Review: San Disks are wonderful and reliable and durable - I have been relying on San Disks for about 10 years and have many which tell about all my life experiences that I have photographed outside and indoors. I can review my photos after each event and delete any unflattering photos or less good photos or use my camera to reformat the photo in some way because my camera can do that. The card will save both the original photo and the new redo as well. I only use San Disks because of the quality of my photos and their survival without fading or otherwise changing.

## Features

- Great choice for compact to mid-range point-and-shoot cameras
- Quick transfer speeds up to 150MB/s (Up to 150MB/s read speed engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.)
- Up to 256GB to store tons of pictures (1GB=1,000,000,000 bytes. Actual user storage less.)
- Exceptional video recording performance with UHS Speed Class 1 (U1) Class 10 rating for Full HD video (1080p) (UHS Speed Class 1 (U1) designates a performance option designed to support real time video recording with UHS enabled host devices. See consumers speed page on SanDisk site. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. Visit the SanDisk Video Knowledge Base for more information.)
- Compatible with SanDisk SD UHS-I card reader (sold separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7NSTFLD |
| Best Sellers Rank | #3 in SecureDigital Memory Cards |
| Color | Grey, Multicolor |
| Customer Reviews | 4.7 4.7 out of 5 stars (86,928) |
| Date First Available | September 15, 2022 |
| Hardware Interface | SDXC |
| Item Dimensions LxWxH | 1.26 x 0.94 x 0.09 inches |
| Item Weight | 0.08 ounces |
| Item model number | SDSDUNC-256G-GN6IN |
| Language | English |
| Manufacturer | Western Digital Technologies, Inc. |
| Product Dimensions | 1.26"L x 0.94"W |
| Read Speed | 150 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Drop Proof, Magnetic Proof, Temperature Proof, Water Proof, X Ray Proof |
| UPC | 619659200237 |
| Warranty Type | 10 year limited manufacturer waranty |
| Write Speed | 150 MB/s |

## Product Details

- **Brand:** Sandisk
- **Compatible Devices:** Compact to mid-range camcorders, Compact to mid-range cameras
- **Flash Memory Type:** SDXC
- **Memory Storage Capacity:** 256 GB
- **Model Name:** SanDisk Ultra SD UHS-I card

## Images

![SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN - Image 1](https://m.media-amazon.com/images/I/61FPfz++nNL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ compact storage
*by T***P on February 2, 2026*

Been using this brand of memory card for years. It's reliable, easy to format, compatible with most devises, made by a trusted company in the industry and a very good value for the money. One of these can store tons of data/files that would overwhelm a typical filing cabinet.

### ⭐⭐⭐⭐⭐ San Disks are wonderful and reliable and durable
*by F***X on January 15, 2026*

I have been relying on San Disks for about 10 years and have many which tell about all my life experiences that I have photographed outside and indoors. I can review my photos after each event and delete any unflattering photos or less good photos or use my camera to reformat the photo in some way because my camera can do that. The card will save both the original photo and the new redo as well. I only use San Disks because of the quality of my photos and their survival without fading or otherwise changing.

### ⭐⭐⭐⭐⭐ Perfect for All My Storage Needs!
*by B***O on November 13, 2025*

I recently purchased the SanDisk 256GB Ultra SDXC UHS-I Memory Card, and I couldn't be happier with my decision! This memory card has proven to be incredibly reliable and fast, making it perfect for my photography and videography needs.The read speeds are impressive, allowing for quick transfer of files to my laptop. I've been able to shoot high-resolution photos and 4K videos without any hiccups. Plus, the large 256GB capacity means I can store thousands of images and hours of footage without constantly worrying about running out of space.What really stands out is the durability of this card. It's built to withstand harsh conditions, and I appreciate the fact that it’s water-resistant, temperature-proof, and shock-proof. This gives me peace of mind when I'm out in the field.Overall, I highly recommend the SanDisk 256GB Ultra SDXC UHS-I Memory Card to anyone looking for a reliable and high-performance storage solution. It has exceeded my expectations and makes managing my media a breeze!

## Frequently Bought Together

- SanDisk 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*