---
product_id: 482417758
title: "256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN"
brand: "sandisk"
price: "₨26223"
currency: LKR
in_stock: true
reviews_count: 8
category: "Sandisk"
url: https://www.desertcart.lk/products/482417758-256gb-ultra-sdxc-uhs-i-memory-card-up-to-150mb
store_origin: LK
region: Sri Lanka
---

# 150MB/s blazing read speed Full HD video ready (Class 10, U1) 256GB massive storage 256GB Ultra SDXC UHS-I Memory Card - Up to 150MB/s, C10, U1, Full HD, SD Card - SDSDUNC-256G-GN6IN

**Brand:** sandisk
**Price:** ₨26223
**Availability:** ✅ In Stock

## Summary

> 💾 Capture More, Wait Less — The Ultimate Memory Card for Millennial Creators

## Quick Answers

- **What is this?** 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?** ₨26223 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/482417758-256gb-ultra-sdxc-uhs-i-memory-card-up-to-150mb)

## 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.
- • **Pro-Grade Video Capture:** Class 10 and UHS Speed Class 1 (U1) certified for smooth, lag-free 1080p recording.
- • **Lightning-Fast Transfers:** Up to 150MB/s read speed for instant file access and quick editing.
- • **Massive Storage Capacity:** Store thousands of high-res photos and hours of Full HD video without worry.
- • **Decade-Long Peace of Mind:** Backed by a 10-year limited warranty to protect your memories for years to come.

## Overview

The SanDisk 256GB Ultra SDXC UHS-I Memory Card delivers up to 150MB/s read speeds and Class 10, U1 certification for seamless Full HD video recording. With massive 256GB capacity and rugged durability features including drop, water, temperature, magnetic, and X-ray proofing, it’s engineered for reliable performance in compact to mid-range cameras. Trusted by millions, it comes with a 10-year limited warranty, making it the go-to choice for professionals and enthusiasts who demand speed, space, and security.

## 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: Holds a lot of pictures - I use with my camera, and it works great. The price was right. Perfect fit and easy to use and compatible.
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

![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

### ⭐⭐⭐⭐⭐ Holds a lot of pictures
*by J***3 on February 12, 2026*

I use with my camera, and it works great. The price was right. Perfect fit and easy to use and compatible.

### ⭐⭐⭐⭐⭐ San Disks are wonderful and reliable and durable
*by F***E 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.

### ⭐⭐⭐⭐⭐ 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.

## 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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**Shop now:** [https://www.desertcart.lk/products/482417758-256gb-ultra-sdxc-uhs-i-memory-card-up-to-150mb](https://www.desertcart.lk/products/482417758-256gb-ultra-sdxc-uhs-i-memory-card-up-to-150mb)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-13*