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SDSDUNR-256G-GN SanDisk 256GB SDXC Class 10 Secure Digital card

computers

SDSDUNR-256G-GN

computers
SDSDUNR-256G-GN
R 608.00
inc. VAT
In Stock
⚠ Stock is expected but not confirmed - please wait for an email confirming before paying.




SanDisk 256GB SDXC Class 10 Secure Digital card
Images are for illustrative purposes and actual product may differ.
SDSDUNR-256G-GN image 1SDSDUNR-256G-GN image 2

   

SDSDUNR-256G-GN

SD Secure digital

Sandisk


SDSDUNR-256G-GN information and overview
SanDisk 256GB SDXC Class 10 Secure Digital card, Speed Class Class 10 and UHS Speed Class 1 (U1), Read Speed up to 100 MB/s, Video support for Full HD (1080p) recording, Form Factor is SDXC Full-size SD card, Compatible with SDXC and SDXC UHS-I enabled devices

Availability will be confirmed by email.
Great value! This product is available for only R 608.



Specifications & more information about SDSDUNR-256G-GN, SD Secure digital manufactured by Sandisk
Specifications & downloads View specification Printable PDF
Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Overview Summary

Secure your memories with the SanDisk SD CL10 256GB Memory Card, designed specifically for South African photographers and videographers who demand reliability. This high-performance SDXC card delivers read speeds up to 100 MB/s, ensuring smooth Full HD (1080p) video recording without lag or dropped frames on your point-and-shoot cameras.

Built to withstand the toughest conditions, this memory card is waterproof, temperature-proof, and X-ray proof, making it perfect for outdoor adventures across the country. Whether you are capturing family events or documenting landscapes, you can trust this durable storage solution to keep your data safe. Buy now to upgrade your camera setup with premium speed and capacity.

Performance tier: High

Uses: Digital photography, Full HD video recording, point-and-shoot cameras, outdoor adventures, event coverage

Overview

The SanDisk SD CL10 memory card, identified by part number SDSDUNR-256G-GN, is engineered to meet the demands of modern photography and videography. With a generous 256GB capacity, this SDXC card provides ample space for storing thousands of high-resolution images and hours of Full HD video content. Its Class 10 rating ensures reliable performance, allowing users to capture smooth, uninterrupted footage even during fast-paced action sequences. This makes it an ideal companion for compact cameras and point-and-shoot devices where reliability is paramount.

Description

This product delivers exceptional value by combining high-speed data transfer with rugged durability. Users benefit from read speeds of up to 100 MB/s, enabling quick backups and seamless file transfers without long wait times. The card is built to withstand harsh environments, featuring waterproof, temperature-proof, and X-ray proof construction that protects your precious memories in various conditions. Whether you are traveling or shooting in challenging weather, the SanDisk SD CL10 ensures your data remains safe and accessible whenever you need it.

Features

Why Choose This Memory Card
Capturing life moments should never be interrupted by slow loading times or card failures. The SanDisk SD CL10 is designed specifically for users who require consistent performance from their compact to mid-range point-and-shoot cameras. By supporting Full HD recording at 1080p, it ensures that every video you record looks crisp and clear. The UHS Speed Class 1 (U1 ) rating guarantees the sustained write speeds necessary for continuous recording, giving you peace of mind while shooting. Its compact form factor fits perfectly into standard SD slots without requiring adapters.

Technical Specifications

For those who need precise details about performance and physical dimensions, here are the key metrics that define this storage solution:

  • Capacity: 256GB for extensive media storage
  • Speed Class: Class 10 and UHS Speed Class 1 (U1 ) for reliable HD recording
  • Read Speed: Up to 100 MB/s for rapid data transfer
  • Form Factor: Full-Size SDXC card compatible with modern devices
  • Durability: Waterproof, temperature-proof, and X-ray proof construction
  • Dimensions: 31.92mm x 23.91mm x 2.17mm for a slim profile
  • Weight: Lightweight at just 2.1gms for easy portability

The operating environment of this card is robust, with a temperature range supporting use from -25degrees C to 85degrees C during operation and storage capabilities extending from -40degrees C to 85degrees C when not in use. It is fully compatible with SDXC and SDXC UHS-I enabled host devices, ensuring broad support across various camera models. This versatility makes it a practical choice for photographers who need a single card solution that works seamlessly with their existing equipment.

What's in the box
The package includes one SanDisk SD CL10 256GB memory card. Please note that no additional adapters or software are included in this specific retail unit, as the card is designed to work directly with standard SDXC slots found on most digital cameras and computers.

Specifications

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeSDSDUNR-256G-GNspacer
Capacity 256GB
Speed Class Class 10, UHS Speed Class 1 (U1)
Read Speed Up To 100 MB/s
Video Support Full HD (1080p) Recording
Form Factor SDXC (Full-Size SD Card)
Host Compatibility SDXC And SDXC UHS-I Enabled Devices (Ideal For Point-And-Shoot Cameras)
Durability Waterproof, Temperature-Proof, And X-Ray Proof
Dimensions (L x W x H) 31.92mm x 23.91mm x 2.17mm
Weight 2.1gms
Operating Temperature -25degreesC to 85degreesC
Non-Operating Temperature -40degreesC to 85degreesC
Product Features Great Choice For Compact To Mid-Range Point And Shoot Cameras

FAQ

What is the maximum storage capacity and video quality supported by this card?
This SanDisk SD CL10 card offers 256GB of storage, allowing you to save numerous photos and Full HD (1080p) videos. It features a Class 10 rating specifically designed for exceptional performance during Full HD recording.

Which cameras are compatible with this memory card?
The card is an SDXC full-size format ideal for compact to mid-range point-and-shoot cameras. To ensure proper functionality, your device must be SDXC and UHS-I enabled.

How fast is the data transfer speed on this SanDisk card?
You can expect quick transfer speeds of up to 100 MB/s, which allows you to efficiently back up your memories from the camera to a computer or other host device.

Is this memory card durable enough for outdoor use?
Yes, the card is built to withstand harsh conditions as it is waterproof, temperature-proof, and x-ray proof. It can operate in temperatures ranging from -25degrees C to 85degreesC.

What are the physical dimensions and weight of this SDXC card?
The card measures 31.92mm x 23.91mm x 2.17mm and weighs only 2.1 grams, making it a lightweight storage solution for your portable camera equipment.



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The best price and guaranteed service and backup from official computer suppliers in South Africa for the SDSDUNR-256G-GN SanDisk 256GB SDXC Class 10 Secure Digital card.
The Sandisk SDSDUNR-256G-GN SanDisk 256GB SDXC Class 10 Secure Digital card is available for R 608. The product is sold by ComX Computers as new. Prices are valid today 2026-10-16 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.

Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related SDSDUNR-256G-GN SanDisk 256GB SDXC Class 10 Secure Digital card products in our SD Secure digital Category for even more options. Read reviews and find out about SDSDUNR-256G-GN SanDisk 256GB SDXC Class 10 Secure Digital card. Discounts, specials and cheap prices only at ComX Computers.




 
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